21082+2438 BKO 770
21h 08m 11.82s +24° 37' 44.2" P.A. 125.00 sep 3.9 mag 14.00,14.00
| Coord 2000 |
21082+2438 |
|
Discov num |
BKO 770 |
|
Comp |
|
|
Coord arcsec 2000 |
21 08 11.82 +24 37 44.2 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
121 |
|
Pa last |
124.8 |
|
P.A. Now (θ) |
124.8° |
|
| Sep first |
3.9 |
|
Sep last |
3.875 |
|
Sep. Now (ρ) |
3.875" |
|
| Mag pri |
14.00 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+018 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1841069312327647232 |
|
