19596+1720 BPM1912

 
 
19h 59m 36.44s +17 20' 22.7" P.A. 304.00 sep 92.0 mag 15.02,15.18
 
 
Coord 2000
19596+1720
Discov num
BPM1912
Comp
Coord arcsec 2000
19 59 36.44 +17 20 22.7
Date first
1993
Date last
2015
Obs
9
Pa first
304
Pa last
304
P.A. Now (θ)
304°
Sep first
92.0
Sep last
92.0
Sep. Now (ρ)
92"
Mag pri
15.02
Mag sec
15.18
delta mag (ΔM)
0.16
Spectral class
Pri motion ra
-011
Sec motion ra
-045
Pri motion dec
-020
Sec motion dec
-019
Notes
N V (See Notes, Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.696
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
304
Precise sep
92.026
Constellation
Sagitta
Gaia DR2
25206542720
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19596+1720 BPM1912 1997 2 304 92.0 15.02 15.18 NV 195936.44+172022.7
19596+1720 BPM1912 2001 3 304 92.1 15.02 15.18 NV 195936.44+172022.7
19596+1720 BPM1912 2010 4 304 91.8 15.02 15.18 NV 195936.44+172022.7
19596+1720 BPM1912 2015 5 304 92.0 15.02 15.18 NV 195936.44+172022.7

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