21083+1757 BPM2332

 
 
21h 08m 15.26s +17 56' 35.6" P.A. 327 sep 113.4 mag 13.57,14.89
 
 
Coord 2000
21083+1757
Discov num
BPM2332
Comp
Coord arcsec 2000
21 08 15.26 +17 56 35.6
Date first
1995
Date last
2010
Obs
4
Pa first
327
Pa last
327
P.A. Now (θ)
327°
Sep first
113.3
Sep last
113.4
Sep. Now (ρ)
113.4"
Mag pri
13.57
Mag sec
14.89
delta mag (ΔM)
1.32
Spectral class
Pri motion ra
-004
Sec motion ra
-018
Pri motion dec
-022
Sec motion dec
+002
Notes
N V (See Notes, Proper motion indicates physical)
rPM=1.243
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
326.5
Precise sep
113.37
Constellation
Delphinus
last precise pa
326.5
last precise sep
113.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21083+1757 BPM2332 1999 2 327 113.5 13.57 14.89 NV 210815.26+175635.6
21083+1757 BPM2332 2001 3 327 113.5 13.57 14.89 NV 210815.26+175635.6
21083+1757 BPM2332 2010 4 327 113.4 13.57 14.89 NV 210815.26+175635.6

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