23038+2309 AG 289 (HD 217907)
23h 03m 47.67s +23° 09' 18.7" P.A. 219.00 sep 2.0 mag 10.23,10.36 Sp G5
| Coord 2000 |
23038+2309 |
|
Discov num |
AG 289 |
|
Comp |
|
|
Coord arcsec 2000 |
23 03 47.67 +23 09 18.7 |
|
| Date first |
1901 |
|
Date last |
2015 |
|
Obs |
32 |
|
| Pa first |
229 |
|
Pa last |
219.4 |
|
P.A. Now (θ) |
219.4° |
|
| Sep first |
1.9 |
|
Sep last |
1.985 |
|
Sep. Now (ρ) |
1.985" |
|
| Mag pri |
10.23 |
|
Mag sec |
10.36 |
|
delta mag (ΔM) |
0.13 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-021 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
-030 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 217907 |
|
Constellation |
Pegasus |
|
Tycho2 |
2235-01425-1 |
|
Gaia DR2 |
2841906952693720576 |
|
| HD |
217907 |
|
