StM 421

Query : StM 421

Basic data :
StM 421 -- Long-Period Variable
Other object types: otypes_help 		LP* (2004AJ), * (GSC,StM,...), V* (2018AJ,[WWV2004]), MIR (WISEA,WISE), LP? (2018A&A), NIR (2MASS), IR (IRAS), Opt (ATO)
ICRS coord. (ep=J2000) : 		18 08 02.9319454680 +49 23 16.190141676 (Optical) [ 0.0338 0.0386 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 06 47.0134211414 +49 22 43.481394056 [ 0.0338 0.0386 90 ]
Gal coord. (ep=J2000) : 		077.0426312521371 +27.0762846522765 [ 0.0338 0.0386 90 ]
Proper motions mas/yr : 		-0.988 4.773 [0.047 0.053 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.4449 [0.0376] A 2020yCat.1350....0G
Spectral type: 		M7+ D 1986ApJ...301..927S
Fluxes (6) :
V 13.5 [~] E ~
G 10.335869 [0.010320] C 2020yCat.1350....0G
J 5.941 [0.024] C 2003yCat.2246....0C
H 5.097 [0.023] C 2003yCat.2246....0C
K 4.677 [0.024] C 2003yCat.2246....0C
g 14.046 [~] D 2020ApJS..249...18C
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Identifiers (12) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

IRAS 18067+4922 2MASS J18080293+4923161 WISEA J180802.93+492316.2 [WWV2004] J1808030+492317
ATO J272.0122+49.3878 StM 421 WISE J180802.92+492316.3 Gaia DR3 2123017044677852160
GSC 03532-01907 TIC 298597859 ZTF J180802.93+492316.3 Gaia DR2 2123017044677852160

References (9 between 1850 and 2026) (Total 9)
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

Distance : 1    Var : 5    Plx : 2    PM : 2    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : StM 421

Link by name to the catalogue in VizieR :

IRAS 18067+4922 GSC 03532-01907 2MASS J18080293+4923161 WISEA J180802.93+492316.2 WISE J180802.92+492316.3
Gaia DR3 2123017044677852160 Gaia DR2 2123017044677852160

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