23087+1533 HU 995 (HD 218539)
23h 08m 42.93s +15° 32' 54.2" P.A. 196.00 sep 0.8 mag 9.85,10.68 Sp G0
| Coord 2000 |
23087+1533 |
|
Discov num |
HU 995 |
|
Comp |
|
|
Coord arcsec 2000 |
23 08 42.93 +15 32 54.2 |
|
| Date first |
1904 |
|
Date last |
2014 |
|
Obs |
27 |
|
| Pa first |
187 |
|
Pa last |
195.7 |
|
P.A. Now (θ) |
195.7° |
|
| Sep first |
1.3 |
|
Sep last |
0.76 |
|
Sep. Now (ρ) |
0.76" |
|
| Mag pri |
9.85 |
|
Mag sec |
10.68 |
|
delta mag (ΔM) |
0.83 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+059 |
|
Sec motion ra |
+059 |
|
| Pri motion dec |
+032 |
|
Sec motion dec |
+032 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 218539 |
|
Constellation |
Pegasus |
|
Tycho2 |
1712-00929-1 |
|
Gaia DR2 |
2815866772136762496 |
|
| HD |
218539 |
|
