19554+4642 KOI4381

 
 
19h 55m 26.14s +46 41' 49.9" P.A. 118.00 sep 3.6 mag 13.40,17.70
 
 
Coord 2000
19554+4642
Discov num
KOI4381
Comp
Coord arcsec 2000
19 55 26.14 +46 41 49.9
Date first
2010
Date last
2010
Obs
1
Pa first
118
Pa last
118
P.A. Now (θ)
118°
Sep first
3.6
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
13.40
Mag sec
17.70
delta mag (ΔM)
4.3
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.9
Precise sep
3.581
Constellation
Hydra
SAO
48979
Gaia DR2
2085509232728586112
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19554+4642 KOI4381 2010 1 118 3.6 13.40 17.70 K 195526.14+464149.9

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