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MEDIDAS MPC213

 

COD 213
ACK 213_2021_04_01-1

COD 213
OBS
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2020 M5 01/04/2021 02:10:02 17.08 16.55 16.35 16.13 15.95 15.72 15.8 17.9 213
C/2020 M5 01/04/2021 02:10:02* 0.00 0.00 0.00 0.00 0.00 0.00 1 4.3 Gai
C/2020 V2 31/03/2021 22:42:23 17.28 17.18 17.24 17.28 17.34 17.43 27.3 18.0 213
C/2020 V2 31/03/2021 22:42:23* 0.00 0.00 0.00 0.00 0.00 0.00 1 6.5 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2020 M5 01/04/2021 02:10:02 3.42 3.31 8.06 17.25 16 156 10 2.192 213
C/2020 V2 31/03/2021 22:42:23 6.84 7.61 4.03 17.13 27 3655 134 3.563 213

FoCAs 3.66
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Ramon Naves

Montse Campas

Obserrvatorio Montcabrer MPC 213

213_213_2021_04_01-1_MPC.txt
213_213_2021_04_01-1_MPC.txt
213_2021_04_01-1_multi.txt
213_2021_04_01-1_multi.txt

Medidas C35 Terrassa

 

COD C35
OBS J.Aledo
MEA J.Aledo
TEL T 0.4m f 3.4 Reflector
AC2 alfnemesis@...
ACK C35_2021_03_31-2

NET Gaia DR2

CK20T020 C2021 03 31.94682 14 03 56.93 +34 15 00.2 14.4 N C35
CK20T020 C2021 03 31.94968 14 03 56.85 +34 15 00.7 14.4 N C35
CK20T020 C2021 03 31.95255 14 03 56.78 +34 15 01.1 14.4 N C35

COD C35
OBS J.Aledo
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2020 T2 31/03/2021 22:47:32 14.42 13.69 13.32 13.05 12.84 12.66 34.4 17.5 C35
C/2020 T2 31/03/2021 22:47:32* 0.01 0.00 0.00 0.00 0.00 0.01 3 4.9 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2020 T2 31/03/2021 22:47:32 1.55 2.38 17.81 13.84 34 380 11 2.580 C35

FoCAs 3.66
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs


--
El software de antivirus Avast ha analizado este correo electrónico en busca de virus.

C35_C35_2021_03_31-2_MPC.txt
C35_C35_2021_03_31-2_MPC.txt
C35_2021_03_31-2_multi.txt
C35_2021_03_31-2_multi.txt

Medidas C35 Terrassa

 

COD C35
OBS J.Aledo
MEA J.Aledo
TEL T 0.4m f 3.4 Reflector
AC2 alfnemesis@...
ACK C35_2021_03_31-1

NET Gaia DR2

0409P C2021 03 31.95699 13 20 17.07 +20 05 43.3 16.2 N C35
0409P C2021 03 31.95916 13 20 17.03 +20 05 44.4 16.2 N C35
0409P C2021 03 31.96132 13 20 16.97 +20 05 46.2 16.2 N C35

COD C35
OBS J.Aledo
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
409P 31/03/2021 23:01:11 16.20 15.76 15.42 15.14 14.90 14.66 11.6 17.4 C35
409P 31/03/2021 23:01:11* 0.02 0.05 0.03 0.02 0.02 0.03 3 5.3 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
409P 31/03/2021 23:01:11 0.93 1.88 29.55 15.36 12 21 2 1.329 C35

FoCAs 3.66
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs


--
El software de antivirus Avast ha analizado este correo electrónico en busca de virus.

C35_C35_2021_03_31-1_MPC.txt
C35_C35_2021_03_31-1_MPC.txt
C35_2021_03_31-1_multi.txt
C35_2021_03_31-1_multi.txt

IMagen 2021 A1 Leonard

 


2021A1 Leonard.png

Medidas C35 Terrassa

 

COD C35
CON J. Aledo
OBS J. Aledo
MEA J. Aledo
TEL 0.40-m f/3.5 reflector + CCD
NUM 3
ACK MPCReport file updated 2021.03.30 22:21:59
NET Gaia DR2
??? CK21A010 KC2021 03 30.84174 12 52 19.50 +60 23 32.8????????? 18.4 G????? C35
??? CK21A010 KC2021 03 30.86892 12 52 15.50 +60 23 45.7????????? 18.0 G????? C35
??? CK21A010 KC2021 03 30.89671 12 52 11.33 +60 23 59.4????????? 18.2 G????? C35
----- end -----

2021A1.txt
2021A1.txt
2021A1 Leonard.png

C/2020 R4

 

C2020R4-20210331-213.jpg

MEDIDAS MPC213

 

COD 213
ACK 213_2021_03_31-1

COD 213
OBS
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2020 R4 31/03/2021 02:59:34 14.04 13.09 12.63 12.36 12.16 12.00 23.8 17.1 213
C/2020 R4 31/03/2021 02:59:34* 0.00 0.00 0.00 0.00 0.00 0.00 1 5.0 Gai
C/2021 A1 30/03/2021 22:24:02 18.28 18.12 18.21 7.7 17.0 213
C/2021 A1 30/03/2021 22:24:02* 0.00 0.00 0.00 1 5.5 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2020 R4 31/03/2021 02:59:34 0.94 1.14 29.24 12.74 24 89 4 1.948 213
C/2021 A1 30/03/2021 22:24:02 1.75 1.29 15.76 18.21 8 3 0 0.404 213

FoCAs 3.66
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Ramon Naves

Montse Campas

Obserrvatorio Montcabrer MPC 213

213_213_2021_03_31-1_MPC.txt
213_213_2021_03_31-1_MPC.txt
213_2021_03_31-1_multi.txt
213_2021_03_31-1_multi.txt

Medidas

 

COD 232
COM Esteban Reina Lorenz
COM Av.CanMarcet, 41 08783 Masquefa, Spain
OBS E.Reina
MEA E.Reina
TEL 0.25 m f/7.7 Schmidt-Cassegrain + CCD
AC2 estrei232@...
ACK 232_2021_03_31-1

COD 232
OBS E.Reina
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2021 A1 30/03/2021 22:25:19 17.90 17.35 16.91 16.47 16.17 15.90 7.8 17.7 232
C/2021 A1 30/03/2021 22:25:19* 0.00 0.00 0.00 0.00 0.00 0.00 1 5.5 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2021 A1 30/03/2021 22:25:19 2.19 1.29 12.60 17.76 8 6 1 0.782 232

FoCAs 3.68
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Esteban Reina Lorenz
MPC 232

232_232_2021_03_31-1_MPC.txt
232_232_2021_03_31-1_MPC.txt
232_2021_03_31-1_multi.txt
232_2021_03_31-1_multi.txt

MEDIDAS MPC213

 

COD 213
ACK 213_2021_03_30-1

COD 213
OBS
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2017 K2 30/03/2021 03:38:34 15.86 14.86 14.45 14.28 14.21 14.22 5.3 17.3 213
C/2017 K2 30/03/2021 03:38:34* 0.00 0.00 0.00 0.00 0.00 0.00 1 3.8 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2017 K2 30/03/2021 03:38:34 6.69 6.74 4.12 16.49 5 4938 932 3.694 213

FoCAs 3.66
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Ramon Naves

Montse Campas

Obserrvatorio Montcabrer MPC 213

213_213_2021_03_30-1_MPC.txt
213_213_2021_03_30-1_MPC.txt
213_2021_03_30-1_multi.txt
213_2021_03_30-1_multi.txt

MEDIDAS MPC213

 

COD 213
ACK 213_2021_03_29-1

COD 213
OBS
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2021 A1 28/03/2021 22:50:25 18.21 17.80 17.90 17.86 17.64 17.36 9.4 17.7 213
C/2021 A1 28/03/2021 22:50:25* 0.00 0.00 0.00 0.00 0.00 0.00 1 5.2 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2021 A1 28/03/2021 22:50:25 1.70 1.29 16.23 18.02 9 3 0 0.452 213

FoCAs 3.66
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Ramon Naves

Montse Campas

Obserrvatorio Montcabrer MPC 213

213_213_2021_03_29-1_MPC.txt
213_213_2021_03_29-1_MPC.txt
213_2021_03_29-1_multi.txt
213_2021_03_29-1_multi.txt

Imagen 2021A1

 

Hola, envío foto del C/021A1

Saludos.


MPC J38, La Vara, Valdés

C2021A1_20210324_J38.jpg

medidas

 

COD C90
COM L. Tremosa
COM Cami de Tarragona s/n Vinyols i els Arcs
OBS L. Tremosa
MEA L. Tremosa
TEL 0.30-m f/5 reflector+CCD
AC2 luistremosa@...
ACK C90_2021_03_25-1

NET Gaia DR2

CK18N020 C2021 03 22.92363 16 05 19.28 +68 29 47.3 16.6 N C90
CK18N020 C2021 03 22.93234 16 05 18.25 +68 29 49.0 16.6 N C90
CK18N020 C2021 03 22.93892 16 05 17.34 +68 29 53.9 16.6 N C90

COD C90
OBS L. Tremosa
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2018 N2 22/03/2021 22:21:33 16.61 15.62 15.05 14.64 14.32 14.05 5.5 18.0 C90
C/2018 N2 22/03/2021 22:21:33* 0.02 0.02 0.05 0.08 0.10 0.12 3 3.6 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2018 N2 22/03/2021 22:21:33 5.25 5.51 5.25 17.53 6 784 143 2.894 C90

FoCAs 3.66
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

C90_C90_2021_03_25-1_MPC.txt
C90_C90_2021_03_25-1_MPC.txt
C90_2021_03_25-1_multi.txt
C90_2021_03_25-1_multi.txt

Medidas

 

COD J38
COM F. Garcia
COM F. Garcia
OBS F. Garcia
MEA F. Garcia
TEL TEL 0.25-m f/8.1 Ritchey-Chretien + CCD
AC2 AC2 faustino.garcia@...
ACK J38_2021_03_25-1

NET Gaia DR2

CK21A010 C2021 03 24.97145 13 06 14.07 +59 26 24.2 18.2 N J38
CK21A010 C2021 03 24.97368 13 06 13.78 +59 26 26.2 18.5 N J38
CK21A010 C2021 03 24.97811 13 06 13.18 +59 26 29.3 18.4 N J38

COD J38
OBS F. Garcia
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2021 A1 24/03/2021 23:23:41 18.33 18.28 18.27 17.83 17.59 17.21 4.1 18.6 J38
C/2021 A1 24/03/2021 23:23:41* 0.13 0.18 0.14 0.13 0.21 0.26 4 4.0 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2021 A1 24/03/2021 23:23:41 1.59 1.28 17.31 18.24 4 2 0 0.304 J38

FoCAs 3.66
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Faustino Garcia
MPC J38
La Vara, VAldes

J38_J38_2021_03_25-1_MPC.txt
J38_J38_2021_03_25-1_MPC.txt
J38_2021_03_25-1_multi.txt
J38_2021_03_25-1_multi.txt

Medidas

 

COD B74
COM Santa Maria de Montmagastrell Remote Observatory
OBS J. M. Bosch
MEA J. M. Bosch
TEL 0.40-m f/10 Schmidt-Cassegrain
ACK B74_2021_03_24-1

NET Gaia DR2

CK20U050 C2021 03 20.81716 06 19 58.02 +37 06 02.4 18.8 N B74
CK20U050 C2021 03 20.82304 06 19 57.94 +37 06 03.1 18.6 N B74
CK20U050 C2021 03 20.83065 06 19 57.77 +37 06 03.6 18.7 N B74
CK20U050 C2021 03 23.81238 06 19 21.49 +37 16 36.4 19.0 N B74
CK20U050 C2021 03 23.81623 06 19 21.29 +37 16 38.3 19.2 N B74
CK20U050 C2021 03 23.82513 06 19 21.39 +37 16 38.7 19.2 N B74

COD B74
OBS J. M. Bosch
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2020 U5 20/03/2021 19:46:00 18.86 18.70 18.50 5.8 18.6 B74
C/2020 U5 20/03/2021 19:46:00* 0.31 0.30 0.29 3 3.0 Gai
C/2020 U5 23/03/2021 19:37:47 19.03 19.02 18.80 5.7 17.4 B74
C/2020 U5 23/03/2021 19:37:47* 0.20 0.25 0.21 3 2.9 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2020 U5 20/03/2021 19:46:00 4.95 5.11 5.57 19.06 6 146 25 2.164 B74
C/2020 U5 23/03/2021 19:37:47 4.98 5.10 5.53 19.17 6 133 23 2.123 B74

FoCAs 3.66
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Josep M. Bosch
Santa Maria de Montmagastrell (B74)

B74_B74_2021_03_24-1_MPC.txt
B74_B74_2021_03_24-1_MPC.txt
B74_2021_03_24-1_multi.txt
B74_2021_03_24-1_multi.txt

medida visual N Cas

 

开云体育

Hola
mando medida visual de ayer de la nova, están hechas con los B20x80.
?N Cas 2021 2459295.34355 2021 Mar. 21.843 =7.7 - Vis. 痴补濒别苍迟í苍 Díaz

Hoy no me ha sido posible por algunas nubes finas en la zona.


Saludos
痴补濒别苍迟í苍
PD: La he mandado tb al grupo de supernovas (como VDP)
Medidas

 

COD J38
COM F. Garcia
COM F. Garcia
OBS F. Garcia
MEA F. Garcia
TEL TEL 0.25-m f/8.1 Ritchey-Chretien + CCD
AC2 AC2 faustino.garcia@...
ACK J38_2021_03_23-1

NET Gaia DR2

0029P C2021 03 22.85611 02 47 44.05 +24 47 48.0 16.7 N J38
0029P C2021 03 22.85908 02 47 44.21 +24 47 48.2 16.7 N J38
0029P C2021 03 22.86502 02 47 44.47 +24 47 49.0 16.8 N J38

COD J38
OBS F. Garcia
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
29P 22/03/2021 20:43:29 16.77 15.93 15.45 15.09 14.80 14.58 6.2 17.8 J38
29P 22/03/2021 20:43:29* 0.10 0.04 0.03 0.05 0.05 0.06 6 5.3 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
29P 22/03/2021 20:43:29 6.52 5.87 4.23 17.83 6 1039 168 3.017 J38

FoCAs 3.66
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Faustino Garcia
MPC J38
La Vara, VAldes

J38_J38_2021_03_23-1_MPC.txt
J38_J38_2021_03_23-1_MPC.txt
J38_2021_03_23-1_multi.txt
J38_2021_03_23-1_multi.txt

Cometas del 22 de Marzo - C/2020 R4, C/2020 T2.

 

Cometas del 22 de Marzo - C/2020 R4, C/2020 T2.


Saludos.

( Como previamente, los datos del formato visual van en el fichero TXT adjunto ).

( Collada de Aralla, León, 42? 54' N, 5? 48' W, alt. 1570 m; -6 ?C; SQM = 21.7 zenital ).


Corta sesión, entre el ocaso lunar y el crepúsculo matutino, con muy buenas condiciones atmosféricas de seeing y oscuro fondo de cielo.


El reciente y breve frente frío depositó alguna nieve en las cumbres de la Cordillera y la septentrional vertiente asturiana, pero escasa en la vertiente S. leonesa, excepto en lugares elevados ...


... entre ellos la cumbre del Alto del Castro, casi libre del manto blanco, pero con un peque?o nevero helado, situado en la última y pendiente rampa de la pista de acceso, que impedía el tránsito.


A las 3 de la madrugada, con -6?C, y sin la pala de nieve en el coche ( no ha sido necesaria este invierno ), no era momento para utilizar métodos rudimentarios de abrirse paso, para ganar tan sólo algunos metros de altitud ...


... por ello, deshaciendo camino, la observación se realizó desde una altitud inferior, en la misma pista.


Los dos cometas observados mostraron ligeros incrementos del diámetro de coma observado y magnitud m1 :


C/2020 R4 (ATLAS):
Mar. 22.20 TU : m1 = 8.3, Dia.=8', GC=3, SCT de 20 cm (77x).


C/2020 T2 (Palomar):
Mar. 22.15 TU : m1 = 10.5, Dia.=7', GC=2/, 77x.


Salud y buenos cielos,


J. J. González Suárez

-----------------------------------------------------------------

2021_03_22_GON.txt
2021_03_22_GON.txt

MEDIDAS MPC213

 

COD 213
ACK 213_2021_03_21-1

NET Gaia DR2

CK20T020 C2021 03 21.03090 14 07 08.68 +33 27 53.7 14.8 N 213
CK20T020 C2021 03 21.05365 14 07 08.44 +33 28 01.7 14.8 N 213
CK20T020 C2021 03 21.07641 14 07 08.15 +33 28 09.3 14.8 N 213

COD 213
OBS
CATALOGO: Gaia DR2 - BANDA: G

10x10 20x20 30x30 40x40 50x50 60x60 RSR FC COD
COMETA UTC +/- +/- +/- +/- +/- +/- N FWHM CAT
------------ ------------------- ----- ----- ----- ----- ----- ----- ---- ---- ---
C/2020 T2 21/03/2021 01:17:16 14.83 14.05 13.72 13.51 13.36 13.25 16.5 18.4 213
C/2020 T2 21/03/2021 01:17:16* 0.01 0.01 0.02 0.01 0.01 0.01 3 3.3 Gai
C/2021 A1 21/03/2021 02:22:00 18.37 17.95 17.94 8.6 18.5 213
C/2021 A1 21/03/2021 02:22:00* 0.00 0.00 0.00 1 6.5 Gai

AFRHO LOG
COMETA UTC DELTA r AP " MAG RSR CM +/- AFRHO OBS
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2020 T2 21/03/2021 01:17:16 1.63 2.44 16.90 14.29 17 294 18 2.469 213
C/2021 A1 21/03/2021 02:22:00 1.49 1.27 18.55 18.08 9 2 0 0.305 213

FoCAs 3.66
www.astrosurf.com/cometas-obs
es.groups.yahoo.com/group/Cometas_Obs

Ramon Naves

Montse Campas

Obserrvatorio Montcabrer MPC 213

213_213_2021_03_21-1_MPC.txt
213_213_2021_03_21-1_MPC.txt
213_2021_03_21-1_multi.txt
213_2021_03_21-1_multi.txt

Tycho

 

Hoy a las 10? Tertulia sobre Tycho , astrometria y fotometria para calcular periodos de rotacion de asteroides
medidas visuales del C/2020 R4

Carlos Labordena Barceló
 

Buenas tardes.

Esta madrugada, gracias a un amigo que vive en el interior de la provincia, he podido observar desde Culla (Castellón), a 1000m de altura. Ya tenía hoy libre en el trabajo. Hoy en día hay que hacer filigranas para observar.

El cometa "afortunado" ha sido el C/2020 R4. Aspecto de coma difusa, poco concentrada en su centro. Este a?o es muy complicado para salir a observar con las restricciones

Un saludo

Carlos Labordena Castellón - V03
clabordena2@...
clabordena@...


C/2020 R4??? 2021 03 17.19375 09.6??? 3M 3?????????? SC200 X 80?? V03

2021_03_17_V03.txt
2021_03_17_V03.txt

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