02114+1532 HEI 21 AB
02h 11m 27.11s +15° 31' 31.3" P.A. 191.00 sep 2.7 mag 10.33,11.80
| Coord 2000 |
02114+1532 |
|
Discov num |
HEI 21 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 11 27.11 +15 31 31.3 |
|
| Date first |
1979 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
193 |
|
Pa last |
190.7 |
|
P.A. Now (θ) |
190.7° |
|
| Sep first |
2.7 |
|
Sep last |
2.702 |
|
Sep. Now (ρ) |
2.702" |
|
| Mag pri |
10.33 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.47 |
|
Spectral class |
|
|
| Pri motion ra |
+041 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
