HD 57720

Query : HD 57720

Basic data :
HD 57720 -- Double or Multiple Star
Other object types: otypes_help 		* (2022AJ,HD,...), ** (**,WDS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		07 18 46.3755030792 -60 36 09.333916272 (Optical) [ 0.3123 0.3309 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 18 04.2046991326 -60 30 33.614769865 [ 0.3123 0.3309 90 ]
Gal coord. (ep=J2000) : 		271.6455038595352 -20.1993544742152 [ 0.3123 0.3309 90 ]
Proper motions mas/yr : 		-5.166 11.818 [0.379 0.438 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -18.00 [~] / z(~) -0.000060 [~] / cz -18.00 [~]
   D 1992RMxAA..24...45S
Parallaxes (mas): 		3.3156 [0.3191] A 2020yCat.1350....0G
Spectral type: 		F0IV C 1975MSS...C01....0H
Angular size (arcmin): 		0.0033 0.0 195 (Opt) D 2001AJ....122.3466M
Fluxes (6) :
B 9.36 [0.02] D 2000A&A...355L..27H
V 8.95 [0.02] D 2000A&A...355L..27H
G 8.902949 [0.002920] C 2020yCat.1350....0G
J 8.207 [0.023] C 2003yCat.2246....0C
H 8.096 [0.055] C 2003yCat.2246....0C
K 8.034 [0.040] C 2003yCat.2246....0C
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Identifiers (22) :
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HD 57720 GC 9779 PPM 355965 [K77] 212
** HDS 1015 GEN# +1.00057720 SAO 249815 Gaia DR3 5293176008364179968
AP J07184637-6036093 GSC 08909-00647 TIC 349308191 Gaia DR1 5293176004067924480
CD-60 1729 HIC 35420 TYC 8909-647-1 Gaia DR2 5293176008364179968
CPC 20.1 1795 HIP 35420 uvby98 100057720
CPD-60 819 2MASS J07184637-6036093 WDS J07188-6036AB

References (23 between 1850 and 2026) (Total 23)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 1    Distance : 1    Fe/H : 1    Plx : 5    PM : 5    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 57720 AP J07184637-6036093 CD-60 1729 CPD-60 819 GSC 08909-00647
HIC 35420 HIP 35420 2MASS J07184637-6036093 PPM 355965 SAO 249815
TYC 8909-647-1 uvby98 100057720 WDS J07188-6036AB Gaia DR3 5293176008364179968 Gaia DR1 5293176004067924480
Gaia DR2 5293176008364179968

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