19038-2356 B   422

 
 
19h 03m 47.58s -23 55' 57.8" P.A. 111 sep 6.3 mag 8.65,14.20 Sp K0III
 
 
Coord 2000
19038-2356
Discov num
B   422
Comp
Coord arcsec 2000
19 03 47.58 -23 55 57.8
Date first
1926
Date last
2015
Obs
5
Pa first
99
Pa last
111
P.A. Now (θ)
111°
Sep first
5.7
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
8.65
Mag sec
14.20
delta mag (ΔM)
5.55
Spectral class
K0III (yellow-orange)
Pri motion ra
+013
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
110.6
Precise sep
6.295
Constellation
Sagittarius
SAO
187625
Tycho2
6873-00813-1
Gaia DR2
4074540473348106112
HD
177018
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19038-2356 B 422 1998 4 109 5.8 8.65 14.20 K0III D 190347.58-235557.8
19038-2356 B 422 2015 5 111 6.3 8.65 14.20 K0III 190347.58-235557.8

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