20156+1527 BKO 546
20h 15m 37.89s +15° 26' 56.4" P.A. 106.00 sep 7.1 mag 13.00,13.50
| Coord 2000 |
20156+1527 |
|
Discov num |
BKO 546 |
|
Comp |
|
|
Coord arcsec 2000 |
20 15 37.89 +15 26 56.4 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
108 |
|
Pa last |
106 |
|
P.A. Now (θ) |
106° |
|
| Sep first |
6.9 |
|
Sep last |
7.087 |
|
Sep. Now (ρ) |
7.087" |
|
| Mag pri |
13.00 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-025 |
|
Sec motion ra |
|
|
| Pri motion dec |
+026 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1808316574631176832 |
|
