22559-1345 HU 495 (HD 216788)
22h 55m 55.44s -13° 45' 05.8" P.A. 190.00 sep 0.2 mag 9.60,10.20 Sp G1/2V
| Coord 2000 |
22559-1345 |
|
Discov num |
HU 495 |
|
Comp |
|
|
Coord arcsec 2000 |
22 55 55.44 -13 45 05.8 |
|
| Date first |
1901 |
|
Date last |
1965 |
|
Obs |
4 |
|
| Pa first |
185 |
|
Pa last |
189.9 |
|
P.A. Now (θ) |
189.9° |
|
| Sep first |
0.3 |
|
Sep last |
0.2 |
|
Sep. Now (ρ) |
0.2" |
|
| Mag pri |
9.60 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
G1/2V (yellow) |
|
| Pri motion ra |
+040 |
|
Sec motion ra |
|
|
| Pri motion dec |
-030 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 216788 |
|
Constellation |
Aquarius |
|
SAO |
165384 |
|
Tycho2 |
5819-00500-1 |
|
| Gaia DR2 |
2411070399455475584 |
|
HD |
216788 |
|
