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All symbiotics

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Galactic symbiotics

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Version from February 3, 2024

BD+14 3887

MISCLASSIFIED MILKY WAY
 
Constellation
Aquila
Equatorial coordinates
α = 19 21 33.975
δ = +14 52 56.831
Galactic coordinates
l = 49.5715°
b = 0.2502°

Suspected 1973Ref
Re-classified 1996Ref
Type LBV/Be supergiantRef
19 21 33.975 +14 52 56.83
FoV: 2.99'

Identifiers

BD+14 3887 IRAS 19192+1447 GSC2.4.2 N2CE000038 AAVSO 000-BDF-754
SIMBAD BD+14 3887 Pan-STARRS 125852903916039539 SAO - VSX 2568
GAIA DR3 4319930096909297664 SkyMapper - WRAY - GCVS V1429 Aql
2MASS J19213397+1452570 HIP - Hen 3-1745 BD +14 3887
WISE J192133.97+145257.1 TYC 1054-441-1 ESO - HD -

Symbiotic Catalogs

Bidelman (1954) - Allen (1984) - Belzcyński et al. (2001) -
Gaposchkin (1957) - Kenyon (1986) - Akras et al. (2019) -
Boyarchuk (1969) - Vaidis (1988, 1991) -

Position

Right ascension (°) 290.3916Ref Parallax (mas) 0.222±0.020Ref Reddening E(B-V) (mag) 4.63±0.14Ref, Note
Declination (°) 14.8825Ref Distance (kpc) 3.84Ref, Note, 3.80Ref, Note    
Galactic longitude (°) 49.5715Ref Proper motion in α (mas/yr) -2.14±0.02Ref    
Galactic latitude (°) 0.2502Ref Proper motion in δ (mas/yr) -4.97±0.02Ref    

Links

SIMBAD   CDS Portal


Notes

Included in the list of late-type emission-line stars in Allen (1973), these stars may be either symbiotic stars or heavily reddened objects, according the author. Previously identified as a peculiar Be star in Swensson (1943) and a Bep star in Henize (1976). Additionally, it has been classified as a high-luminosity Be star in Miroshnichenko (1996).


References


Last updated: April 30, 2022