20029+1328 BPM1954

 
 
20h 02m 51.63s +13 27' 34.3" P.A. 57.00 sep 81.5 mag 15.11,15.13
 
 
Coord 2000
20029+1328
Discov num
BPM1954
Comp
Coord arcsec 2000
20 02 51.63 +13 27 34.3
Date first
1993
Date last
2015
Obs
9
Pa first
57
Pa last
57
P.A. Now (θ)
57°
Sep first
81.2
Sep last
81.5
Sep. Now (ρ)
81.5"
Mag pri
15.11
Mag sec
15.13
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
-016
Sec motion ra
-010
Pri motion dec
-024
Sec motion dec
-005
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.691
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
56.5
Precise sep
81.465
Constellation
Aquila
Gaia DR2
1806384427768708096
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20029+1328 BPM1954 2000 2 57 81.6 15.02 15.19 NV 200251.63+132734.3
20029+1328 BPM1954 2001 3 57 81.4 15.02 15.19 NV 200251.63+132734.3
20029+1328 BPM1954 2013 4 57 80.4 15.11 15.13 NV 200251.63+132734.3
20029+1328 BPM1954 2015 6 57 81.6 15.11 15.13 NV 200251.63+132734.3

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