23023+1522 HU 992 (HD 217677)
23h 02m 17.45s +15° 22' 13.0" P.A. 122.00 sep 6.0 mag 9.60,12.30 Sp K2+G3
| Coord 2000 |
23023+1522 |
|
Discov num |
HU 992 |
|
Comp |
|
|
Coord arcsec 2000 |
23 02 17.45 +15 22 13.0 |
|
| Date first |
1904 |
|
Date last |
2017 |
|
Obs |
23 |
|
| Pa first |
182 |
|
Pa last |
122.4 |
|
P.A. Now (θ) |
122.4° |
|
| Sep first |
2.9 |
|
Sep last |
6 |
|
Sep. Now (ρ) |
6" |
|
| Mag pri |
9.60 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
K2+G3 (yellow-orange/yellow) |
|
| Pri motion ra |
-026 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 217677 |
|
Constellation |
Pegasus |
|
Tycho2 |
1711-01795-1 |
|
Gaia DR2 |
2816543933860918144 |
|
| HD |
217677 |
|
