20438+1330 BPM 2238
20h 43m 46.81s +13° 29' 50.5" P.A. 50.00 sep 66.9 mag 15.13,15.15
| Coord 2000 |
20438+1330 |
|
Discov num |
BPM2238 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 46.81 +13 29 50.5 |
|
| Date first |
1997 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
50 |
|
Pa last |
50.3 |
|
P.A. Now (θ) |
50.3° |
|
| Sep first |
66.9 |
|
Sep last |
66.939 |
|
Sep. Now (ρ) |
66.939" |
|
| Mag pri |
15.13 |
|
Mag sec |
15.15 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
| Pri motion ra |
-054 |
|
Sec motion ra |
-056 |
|
| Pri motion dec |
-049 |
|
Sec motion dec |
-045 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.061 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1762043872586515968 |
|
