20051+1822 BPM1985

 
 
20h 05m 07.59s +18 21' 36.9" P.A. 34.00 sep 72.5 mag 14.58,14.53
 
 
Coord 2000
20051+1822
Discov num
BPM1985
Comp
Coord arcsec 2000
20 05 07.59 +18 21 36.9
Date first
1996
Date last
2015
Obs
9
Pa first
34
Pa last
34
P.A. Now (θ)
34°
Sep first
72.4
Sep last
72.5
Sep. Now (ρ)
72.5"
Mag pri
14.58
Mag sec
14.53
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
-015
Sec motion ra
-038
Pri motion dec
-015
Sec motion dec
-029
Notes
N V (See Notes, Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.563
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
34.2
Precise sep
72.474
Constellation
Sagitta
Gaia DR2
12762293120
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20051+1822 BPM1985 2000 2 34 72.6 14.48 14.69 NV 200507.59+182136.9
20051+1822 BPM1985 2001 3 34 72.6 14.48 14.69 NV 200507.59+182136.9
20051+1822 BPM1985 2010 4 34 72.5 14.58 14.53 NV 200507.59+182136.9
20051+1822 BPM1985 2015 5 34 72.5 14.58 14.53 NV 200507.59+182136.9

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