21066+1137 J 1781
21h 06m 38.91s +11° 36' 55.8" P.A. 116.00 sep 7.5 mag 10.70,12.40
| Coord 2000 |
21066+1137 |
|
Discov num |
J 1781 |
|
Comp |
|
|
Coord arcsec 2000 |
21 06 38.91 +11 36 55.8 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
119 |
|
Pa last |
116.4 |
|
P.A. Now (θ) |
116.4° |
|
| Sep first |
7.6 |
|
Sep last |
7.499 |
|
Sep. Now (ρ) |
7.499" |
|
| Mag pri |
10.70 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-046 |
|
Sec motion dec |
-049 |
|
| Notes |
|
|
rPM=0.272 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Equuleus |
|
Tycho2 |
1112-00166-1 |
|
Gaia DR2 |
1757034841206712448 |
|
