23042+1518 TDT 3871 (HD 217949)
23h 04m 11.52s +15° 18' 12.0" P.A. 265.00 sep 0.7 mag 10.39,10.46 Sp M3e
| Coord 2000 |
23042+1518 |
|
Discov num |
TDT3871 |
|
Comp |
|
|
Coord arcsec 2000 |
23 04 11.52 +15 18 12.0 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
265 |
|
Pa last |
264.6 |
|
P.A. Now (θ) |
264.6° |
|
| Sep first |
0.7 |
|
Sep last |
0.7 |
|
Sep. Now (ρ) |
0.7" |
|
| Mag pri |
10.39 |
|
Mag sec |
10.46 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
M3e (red) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 217949 |
|
Constellation |
Pegasus |
|
Tycho2 |
1711-02067-1 |
|
Gaia DR2 |
2816548263188042496 |
|
| HD |
217949 |
|
