23030-0349 A 2697
23h 02m 58.58s -03° 49' 09.4" P.A. 234.00 sep 2.9 mag 9.19,13.20 Sp K2
| Coord 2000 |
23030-0349 |
|
Discov num |
A 2697 |
|
Comp |
|
|
Coord arcsec 2000 |
23 02 58.58 -03 49 09.4 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
232 |
|
Pa last |
234.2 |
|
P.A. Now (θ) |
234.2° |
|
| Sep first |
2.6 |
|
Sep last |
2.863 |
|
Sep. Now (ρ) |
2.863" |
|
| Mag pri |
9.19 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
4.01 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
SAO |
146473 |
|
Tycho2 |
5245-01051-1 |
|
Gaia DR2 |
2636425615490446976 |
|
| HD |
217758 |
|
