20075+1522 BPMA238

 
 
20h 07m 31.43s +15 22' 20.0" P.A. 128 sep 167.2 mag 14.67,14.91
 
 
Coord 2000
20075+1522
Discov num
BPMA238
Comp
Coord arcsec 2000
20 07 31.43 +15 22 20.0
Date first
1997
Date last
2015
Obs
8
Pa first
128
Pa last
128
P.A. Now (θ)
128°
Sep first
166.8
Sep last
167.2
Sep. Now (ρ)
167.2"
Mag pri
14.67
Mag sec
14.91
delta mag (ΔM)
0.24
Spectral class
Pri motion ra
+039
Sec motion ra
+029
Pri motion dec
-039
Sec motion dec
-042
Notes
N V (See Notes, Proper motion indicates physical)
-10 rPM=0.189 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.7
Precise sep
167.22
Constellation
Aquila
Gaia DR2
15308251136
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20075+1522 BPMA238 1998 2 128 166.9 14.90 15.23 NV 200731.43+152220.0
20075+1522 BPMA238 2001 3 128 161.3 14.90 15.23 NV 200731.43+152220.0
20075+1522 BPMA238 2010 4 128 164.9 14.67 14.91 NV 200731.43+152220.0
20075+1522 BPMA238 2015 4 128 166.9 14.67 14.91 NV 200731.43+152220.0

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