20022+1543 BPM1945

 
 
20h 02m 10.64s +15 42' 59.1" P.A. 52.00 sep 82.9 mag 14.74,15.72
 
 
Coord 2000
20022+1543
Discov num
BPM1945
Comp
Coord arcsec 2000
20 02 10.64 +15 42 59.1
Date first
1992
Date last
2015
Obs
8
Pa first
52
Pa last
52
P.A. Now (θ)
52°
Sep first
82.7
Sep last
82.9
Sep. Now (ρ)
82.9"
Mag pri
14.74
Mag sec
15.72
delta mag (ΔM)
0.98
Spectral class
Pri motion ra
-013
Sec motion ra
-017
Pri motion dec
-012
Sec motion dec
-014
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.203 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
52.1
Precise sep
82.914
Constellation
Aquila
Gaia DR2
1807969717382249856
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20022+1543 BPM1945 1997 2 52 82.8 14.74 15.72 NV 200210.64+154259.1
20022+1543 BPM1945 2001 3 52 82.8 14.74 15.72 NV 200210.64+154259.1
20022+1543 BPM1945 2010 4 52 83.2 14.74 15.72 NV 200210.64+154259.1
20022+1543 BPM1945 2015 5 52 82.9 14.74 15.72 NV 200210.64+154259.1

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