20236+1421 BPM 2141
20h 23m 33.29s +14° 21' 24.9" P.A. 171.00 sep 109.3 mag 13.90,14.27
Coord 2000 |
20236+1421 |
|
Discov num |
BPM2141 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 33.29 +14 21 24.9 |
|
Date first |
1976 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
170 |
|
Pa last |
170.5 |
|
P.A. Now (θ) |
170.5° |
|
Sep first |
109.4 |
|
Sep last |
109.298 |
|
Sep. Now (ρ) |
109.298" |
|
Mag pri |
13.90 |
|
Mag sec |
14.27 |
|
delta mag (ΔM) |
0.37 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-003 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1.491
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1804991445307650432 |
|