19077+1538 BPM 972

 
 
19h 07m 39.64s +15 37' 56.2" P.A. 92 sep 26 mag 15.43,15.52
 
 
Coord 2000
19077+1538
Discov num
BPM 972
Comp
Coord arcsec 2000
19 07 39.64 +15 37 56.2
Date first
1992
Date last
2010
Obs
4
Pa first
93
Pa last
92
P.A. Now (θ)
92°
Sep first
25.4
Sep last
26.0
Sep. Now (ρ)
26"
Mag pri
15.43
Mag sec
15.52
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
-018
Sec motion ra
-008
Pri motion dec
-016
Sec motion dec
-007
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.559
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
92.1
Precise sep
26
Constellation
Aquila
last precise pa
92.1
last precise sep
26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19077+1538 BPM 972 1997 2 92 25.4 15.43 15.52 NV 190739.64+153756.2
19077+1538 BPM 972 2001 3 92 25.4 15.43 15.52 NV 190739.64+153756.2
19077+1538 BPM 972 2010 4 93 25.7 15.43 15.52 NV 190739.64+153756.2

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