11075+2109 HJ 2558
11h 07m 30.54s +21° 09' 02.9" P.A. 268.00 sep 22.9 mag 7.40,15.20 Sp A2 dist. 264.55 pc (862.96 l.y.)
| Coord 2000 |
11075+2109 |
|
Discov num |
HJ 2558 |
|
Comp |
|
|
Coord arcsec 2000 |
11 07 30.54 +21 09 02.9 |
|
| Date first |
1830 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
270 |
|
Pa last |
267.9 |
|
P.A. Now (θ) |
267.9° |
|
| Sep first |
12.0 |
|
Sep last |
22.929 |
|
Sep. Now (ρ) |
22.929" |
|
| Mag pri |
7.40 |
|
Mag sec |
15.20 |
|
delta mag (ΔM) |
7.8 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
SAO |
81678 |
|
HIP |
54377 |
|
Tycho2 |
1436-01223-1 |
|
| Gaia DR2 |
3985385198606689408 |
|
HD |
96512 |
|
BD |
BD+21 2284 |
|
Distance |
264.55 |
|
| Distance ly |
862.96 |
|
