20339+1032 BPM 2189
20h 33m 51.40s +10° 32' 13.8" P.A. 259.00 sep 69.9 mag 12.86,13.90
Coord 2000 |
20339+1032 |
|
Discov num |
BPM2189 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 51.40 +10 32 13.8 |
|
Date first |
1992 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
259 |
|
Pa last |
259 |
|
P.A. Now (θ) |
259° |
|
Sep first |
69.7 |
|
Sep last |
69.934 |
|
Sep. Now (ρ) |
69.934" |
|
Mag pri |
12.86 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
1.04 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-010 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1.092
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1754458062691320064 |
|