21412-0240 HJ 942
21h 41m 16.07s -02° 39' 42.6" P.A. 101.00 sep 8.6 mag 11.00,12.00
| Coord 2000 |
21412-0240 |
|
Discov num |
HJ 942 |
|
Comp |
|
|
Coord arcsec 2000 |
21 41 16.07 -02 39 42.6 |
|
| Date first |
1827 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
115 |
|
Pa last |
101.4 |
|
P.A. Now (θ) |
101.4° |
|
| Sep first |
3.0 |
|
Sep last |
8.562 |
|
Sep. Now (ρ) |
8.562" |
|
| Mag pri |
11.00 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+022 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.722
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Gaia DR2 |
2674176037265213184 |
|
