19582+1203 BPM1887

 
 
19h 58m 11.93s +12 03' 18.8" P.A. 202.00 sep 101.0 mag 15.35,15.86
 
 
Coord 2000
19582+1203
Discov num
BPM1887
Comp
Coord arcsec 2000
19 58 11.93 +12 03 18.8
Date first
1989
Date last
2015
Obs
8
Pa first
202
Pa last
202
P.A. Now (θ)
202°
Sep first
101.7
Sep last
101.0
Sep. Now (ρ)
101"
Mag pri
15.35
Mag sec
15.86
delta mag (ΔM)
0.51
Spectral class
Pri motion ra
-011
Sec motion ra
-004
Pri motion dec
-018
Sec motion dec
+001
Notes
N V (See Notes, Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.96
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
202
Precise sep
101.045
Constellation
Aquila
Gaia DR2
48122279552
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19582+1203 BPM1887 1997 2 202 101.3 15.35 15.86 NV 195811.93+120318.8
19582+1203 BPM1887 2001 3 202 101.3 15.35 15.86 NV 195811.93+120318.8
19582+1203 BPM1887 2010 4 202 101.1 15.35 15.86 NV 195811.93+120318.8
19582+1203 BPM1887 2015 5 202 101.0 15.35 15.86 NV 195811.93+120318.8

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