00017+7337 DRS 25 (HD 224890)
00h 01m 39.46s +73° 36' 42.6" P.A. 81.00 sep 1.0 mag 6.06,9.58 Sp Am... dist. 70.77 pc (230.85 l.y.)
| Coord 2000 |
00017+7337 |
|
Discov num |
DRS 25 |
|
Comp |
|
|
Coord arcsec 2000 |
00 01 39.46 +73 36 42.6 |
|
| Date first |
2008 |
|
Date last |
2008 |
|
Obs |
3 |
|
| Pa first |
81 |
|
Pa last |
80.7 |
|
P.A. Now (θ) |
80.7° |
|
| Sep first |
1.0 |
|
Sep last |
0.975 |
|
Sep. Now (ρ) |
0.975" |
|
| Mag pri |
6.06 |
|
Mag sec |
9.58 |
|
delta mag (ΔM) |
3.52 |
|
Spectral class |
Am... (white) |
|
| Pri motion ra |
+076 |
|
Sec motion ra |
|
|
| Pri motion dec |
-013 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 224890 |
|
Constellation |
Cepheus |
|
SAO |
10934 |
|
HIP |
128 |
|
| Tycho2 |
4306-00028-1 |
|
Gaia DR2 |
537612876192148096 |
|
HD |
224890 |
|
GC |
33322 |
|
| BD |
BD+72 1135 |
|
Distance |
70.77 |
|
Distance ly |
230.85 |
|
