19401+0915 GCB  44

 
 
19h 40m 07.79s +09 16' 36.1" P.A. 116 sep 8.4 mag 11.93,14.50
 
 
Coord 2000
19401+0915
Discov num
GCB  44
Comp
Coord arcsec 2000
19 40 07.79 +09 16 36.1
Date first
1928
Date last
2010
Obs
5
Pa first
115
Pa last
116
P.A. Now (θ)
116°
Sep first
4.1
Sep last
8.4
Sep. Now (ρ)
8.4"
Mag pri
11.93
Mag sec
14.50
delta mag (ΔM)
2.57
Spectral class
Pri motion ra
-003
Sec motion ra
-006
Pri motion dec
-002
Sec motion dec
-005
Notes
rPM=0.543
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
115.5
Precise sep
8.43
Constellation
Aquila
Tycho2
1057-01139-1
last precise pa
115.5
last precise sep
8.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19401+0915 GCB 44 1935 2 114 4.1 11.93 14.50 I 194007.79+091636.1
19401+0915 GCB 44 2000 3 114 8.7 11.93 14.50 194007.79+091636.1
19401+0915 GCB 44 2001 5 114 8.7 11.93 14.50 D 194007.79+091636.1
19401+0915 GCB 44 2010 5 116 8.4 11.93 14.50 194007.79+091636.1

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