00233+1645 HEI 16 (HD 1884)
00h 23m 16.62s +16° 45' 28.6" P.A. 21.00 sep 0.3 mag 9.50,10.90 Sp F5
| Coord 2000 |
00233+1645 |
|
Discov num |
HEI 16 |
|
Comp |
|
|
Coord arcsec 2000 |
00 23 16.62 +16 45 28.6 |
|
| Date first |
1978 |
|
Date last |
2014 |
|
Obs |
7 |
|
| Pa first |
22 |
|
Pa last |
21.1 |
|
P.A. Now (θ) |
21.1° |
|
| Sep first |
0.3 |
|
Sep last |
0.305 |
|
Sep. Now (ρ) |
0.305" |
|
| Mag pri |
9.50 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 1884 |
|
Constellation |
Pisces |
|
SAO |
91872 |
|
Tycho2 |
1180-00544-1 |
|
| Gaia DR2 |
2792776718715464320 |
|
HD |
1884 |
|
