Hen 2-434

Query : Hen 2-434

Basic data :
Hen 2-434 -- Planetary Nebula
Other object types: otypes_help 		PN (2013MNRAS,Hen,...), * (GEN#,GSC2,...), G (ESO,LEDA), IR (IRAS,PSCz), blu (JL), NIR (2MASS)
ICRS coord. (ep=J2000) : 		19 33 49.3653924480 -74 32 58.655653476 (Optical) [ 0.0256 0.0336 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 27 31.6715848722 -74 39 24.902609877 [ 0.0256 0.0336 90 ]
Gal coord. (ep=J2000) : 		320.3341018222895 -28.8883260253999 [ 0.0256 0.0336 90 ]
Proper motions mas/yr : 		-3.273 -1.885 [0.031 0.041 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 18890 [47] / z(~) 0.06513 [0.00016] / cz 19524.0 [47.0]
   D 2000MNRAS.317...55S
Parallaxes (mas): 		0.143 [0.0398] A 2020yCat.1350....0G
Spectral type: 		O E 2011A&A...531A.172W
Angular size (arcmin): 		0.166666672 0.166666672 ~ (~) D 2010ApJ...714.1096S
Fluxes (6) :
B 12.92 [~] E ~
V 12.78 [~] E ~
G 14.148482 [0.003354] C 2020yCat.1350....0G
J 13.374 [0.037] C 2003yCat.2246....0C
H 13.686 [0.056] C 2003yCat.2246....0C
K 13.079 [0.046] C 2003yCat.2246....0C
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Identifiers (19) :
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ESO 46-3 IRAS 1927-746P08 2MASS J19334934-7432583 TIC 340849529
GEN# +6.20022022 IRAS 19275-7439 PK 320-28 1 uvby98 620022022
GSC2 S310223014 IRAS F19275-7439 PN G320.3-28.8 Gaia DR2 6367469439307095936
GSC 09317-01172 JL 22 PSCz P19275-7439 Gaia DR3 6367469439307095936
Hen 2-434 LEDA 165808 SCM 245

References (78 between 1850 and 2026) (Total 78)
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 : 1    Plx : 2    PM : 2    SpT : 1   

   

Observing logs
IUE : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : Hen 2-434

Link by name to the catalogue in VizieR :

GSC 09317-01172 IRAS 1927-746P08 IRAS 19275-7439 IRAS F19275-7439 2MASS J19334934-7432583
PN G320.3-28.8 uvby98 620022022 Gaia DR2 6367469439307095936 Gaia DR3 6367469439307095936

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