20147+2355 BKO 815
20h 14m 41.24s +23° 34' 32.9" P.A. 339.00 sep 2.5 mag 13.90,13.90
| Coord 2000 |
20147+2355 |
|
Discov num |
BKO 815 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 41.24 +23 34 32.9 |
|
| Date first |
2001 |
|
Date last |
2009 |
|
Obs |
2 |
|
| Pa first |
325 |
|
Pa last |
338.6 |
|
P.A. Now (θ) |
338.6° |
|
| Sep first |
3.1 |
|
Sep last |
2.51 |
|
Sep. Now (ρ) |
2.51" |
|
| Mag pri |
13.90 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
-010 |
|
| Pri motion dec |
|
|
Sec motion dec |
+027 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1830592340921124224 |
|
