00231+0816 HDO 15
00h 23m 04.81s +08° 15' 53.7" P.A. 270.00 sep 23.6 mag 10.83,12.72 Sp G0
| Coord 2000 |
00231+0816 |
|
Discov num |
HDO 15 |
|
Comp |
|
|
Coord arcsec 2000 |
00 23 04.81 +08 15 53.7 |
|
| Date first |
1869 |
|
Date last |
2015 |
|
Obs |
17 |
|
| Pa first |
269 |
|
Pa last |
270.1 |
|
P.A. Now (θ) |
270.1° |
|
| Sep first |
28.5 |
|
Sep last |
23.602 |
|
Sep. Now (ρ) |
23.602" |
|
| Mag pri |
10.83 |
|
Mag sec |
12.72 |
|
delta mag (ΔM) |
1.89 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-030 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-039 |
|
Sec motion dec |
-038 |
|
| Notes |
|
|
rPM=0.387
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pisces |
|
Tycho2 |
0596-00976-1 |
|
Gaia DR2 |
2749113600148524416 |
|
