10025+1703 RUC 22 AB (XZ Leo)
10h 02m 34.19s +17° 02' 47.1" P.A. 111.00 sep 18.6 mag 9.55,16.50 Sp A5 dist. 33333.33 pc (108733.32 l.y.)
| Coord 2000 |
10025+1703 |
|
Discov num |
RUC 22 |
|
Comp |
AB |
|
Coord arcsec 2000 |
10 02 34.19 +17 02 47.1 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
112 |
|
Pa last |
111.4 |
|
P.A. Now (θ) |
111.4° |
|
| Sep first |
18.3 |
|
Sep last |
18.6 |
|
Sep. Now (ρ) |
18.6" |
|
| Mag pri |
9.55 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
6.95 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
N
W
K
(See Notes, , 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
| Var name |
XZ Leo |
|
Constellation |
Leo |
|
HIP |
49204 |
|
Tycho2 |
1412-01030-1 |
|
| BD |
BD+17 2165 |
|
Distance |
33333.33 |
|
Distance ly |
108733.32 |
|
