HD 4821

Query : HD 4821

Basic data :
HD 4821 -- Variable Star
Other object types: otypes_help 		* (HD,AG,...), V* (NSV), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		00 50 24.5079791256 +03 22 52.900684860 (Optical) [ 0.0203 0.0099 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 47 49.8849286388 +03 06 34.689109457 [ 0.0203 0.0099 90 ]
Gal coord. (ep=J2000) : 		122.4258849075279 -59.4893747935157 [ 0.0203 0.0099 90 ]
Proper motions mas/yr : 		17.538 -22.470 [0.027 0.024 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 29.79 [0.14] / z(spectroscopic) 0.000099 [0.000000] / cz 29.79 [0.14]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.3204 [0.0224] A 2020yCat.1350....0G
Spectral type: 		M0III C 1999MSS...C05....0H
Fluxes (6) :
B 9.81 [0.03] D 2000A&A...355L..27H
V 8.18 [0.01] D 2000A&A...355L..27H
G 7.454522 [0.002833] C 2020yCat.1350....0G
J 5.102 [0.019] C 2003yCat.2246....0C
H 4.244 [0.220] D 2003yCat.2246....0C
K 4.033 [0.256] D 2003yCat.2246....0C
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Identifiers (24) :
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HD 4821 GSC 00015-00043 PLX 168 TIC 257429198
AG+03 97 HIC 3925 PLX 168.00 TYC 15-43-1
AGKR 692 HIP 3925 PMC 90-93 1580 YZ 3 213
BD+02 114 IRAS 00478+0306 PPM 143961 Gaia DR2 2550156077749146752
DO 123 2MASS J00502450+0322530 SAO 109494 Gaia DR3 2550156077749146752
GC 1009 NSV 15180 SRS 3405 Gaia DR1 2550156073453948544

References (18 between 1850 and 2026) (Total 18)
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 : 2    Distance : 2    Plx : 5    PM : 7    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 4821

Link by name to the catalogue in VizieR :

HD 4821 AG+03 97 BD+02 114 DO 123 GSC 00015-00043
HIC 3925 HIP 3925 IRAS 00478+0306 2MASS J00502450+0322530 NSV 15180
PLX 168 PPM 143961 SAO 109494 TYC 15-43-1 Gaia DR2 2550156077749146752
Gaia DR3 2550156077749146752 Gaia DR1 2550156073453948544

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