20129+1246 BPM2059

 
 
20h 12m 53.11s +12 46' 10.5" P.A. 307 sep 50.9 mag 13.20,13.30
 
 
Coord 2000
20129+1246
Discov num
BPM2059
Comp
Coord arcsec 2000
20 12 53.11 +12 46 10.5
Date first
1980
Date last
2015
Obs
7
Pa first
307
Pa last
307
P.A. Now (θ)
307°
Sep first
50.9
Sep last
50.9
Sep. Now (ρ)
50.9"
Mag pri
13.20
Mag sec
13.30
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+000
Sec motion ra
-002
Pri motion dec
-004
Sec motion dec
+000
Notes
N V (See Notes, Proper motion indicates physical)
-10 rPM=1.118
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
306.8
Precise sep
50.873
Constellation
Aquila
Gaia DR2
89117972224
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20129+1246 BPM2059 1998 2 307 50.9 13.38 13.48 NV 201253.11+124610.5
20129+1246 BPM2059 2001 3 307 50.9 13.38 13.48 NV 201253.11+124610.5
20129+1246 BPM2059 2010 4 307 50.9 13.20 13.30 NV 201253.11+124610.5
20129+1246 BPM2059 2015 7 307 50.9 13.20 13.30 NV 201253.11+124610.5

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