19277+0940 J  2969

 
 
19h 27m 39.32s +09 39' 09.6" P.A. 187 sep 5.9 mag 11.93,12.74
 
 
Coord 2000
19277+0940
Discov num
J  2969
Comp
Coord arcsec 2000
19 27 39.32 +09 39 09.6
Date first
1944
Date last
2010
Obs
4
Pa first
180
Pa last
187
P.A. Now (θ)
187°
Sep first
4.0
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
11.93
Mag sec
12.74
delta mag (ΔM)
0.81
Spectral class
Pri motion ra
+002
Sec motion ra
-001
Pri motion dec
-007
Sec motion dec
-007
Notes
B (Blue magnitudes)
rPM=0.412
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187.4
Precise sep
5.91
Cdsa2 id
J 2969
Constellation
Aquila
Ra deg
19.460922222222223
De deg
9.652666666666667
last precise pa
187.4
last precise sep
5.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19277+0940 J 2969 1944 1 180 4.0 11.93 12.74 B 192739.32+093909.6
19277+0940 J 2969 2001 2 187 6.0 11.93 12.74 B 192739.32+093909.6
19277+0940 J 2969 2010 4 187 5.7 11.93 12.74 B 192739.32+093909.6

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