19129+1528 J  2951

 
 
19h 12m 57.47s +15 28' 38.2" P.A. 308 sep 6.6 mag 9.08,12.90
 
 
Coord 2000
19129+1528
Discov num
J  2951
Comp
Coord arcsec 2000
19 12 57.47 +15 28 38.2
Date first
1944
Date last
2001
Obs
4
Pa first
315
Pa last
308
P.A. Now (θ)
308°
Sep first
5.0
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
9.08
Mag sec
12.90
delta mag (ΔM)
3.82
Spectral class
Pri motion ra
+009
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.1
Precise sep
6.64
Constellation
Aquila
SAO
104611
Tycho2
1599-02377-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19129+1528 J 2951 1953 2 305 5.5 9.08 12.90 N 191258.18+152705.8
19129+1528 J 2951 2001 5 308 6.6 9.08 12.90 N 191257.47+152838.2

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