21083+1757 BPM 2332
21h 08m 15.26s +17° 56' 35.6" P.A. 327.00 sep 113.5 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 |
2015 |
|
Obs |
8 |
|
Pa first |
327 |
|
Pa last |
326.5 |
|
P.A. Now (θ) |
326.5° |
|
Sep first |
113.3 |
|
Sep last |
113.49 |
|
Sep. Now (ρ) |
113.49" |
|
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
Constellation |
Delphinus |
|
Gaia DR2 |
1788238014834312576 |
|