21518-0333 RST 4699
21h 51m 46.49s -03° 33' 12.3" P.A. 260.00 sep 0.7 mag 10.93,11.55
| Coord 2000 |
21518-0333 |
|
Discov num |
RST4699 |
|
Comp |
|
|
Coord arcsec 2000 |
21 51 46.49 -03 33 12.3 |
|
| Date first |
1938 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
253 |
|
Pa last |
259.7 |
|
P.A. Now (θ) |
259.7° |
|
| Sep first |
0.4 |
|
Sep last |
0.723 |
|
Sep. Now (ρ) |
0.723" |
|
| Mag pri |
10.93 |
|
Mag sec |
11.55 |
|
delta mag (ΔM) |
0.62 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Tycho2 |
5214-01256-1 |
|
