21037-0258 J 1717
21h 03m 49.64s -02° 58' 02.4" P.A. 180.00 sep 3.0 mag 11.52,11.32
| Coord 2000 |
21037-0258 |
|
Discov num |
J 1717 |
|
Comp |
|
|
Coord arcsec 2000 |
21 03 49.64 -02 58 02.4 |
|
| Date first |
1941 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
180 |
|
Pa last |
179.7 |
|
P.A. Now (θ) |
179.7° |
|
| Sep first |
3.0 |
|
Sep last |
2.98 |
|
Sep. Now (ρ) |
2.98" |
|
| Mag pri |
11.52 |
|
Mag sec |
11.32 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+021 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+001 |
|
| Notes |
N
(See Notes) |
|
rPM=0.047 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Tycho2 |
5196-00492-1 |
|
Gaia DR2 |
6915932060017687424 |
|
