10169+2229 A 2148
10h 16m 55.45s +22° 31' 13.3" P.A. 174.00 sep 0.2 mag 10.50,10.60
| Coord 2000 |
10169+2229 |
|
Discov num |
A 2148 |
|
Comp |
|
|
Coord arcsec 2000 |
10 16 55.45 +22 31 13.3 |
|
| Date first |
1910 |
|
Date last |
2019 |
|
Obs |
15 |
|
| Pa first |
173 |
|
Pa last |
173.7 |
|
P.A. Now (θ) |
173.7° |
|
| Sep first |
0.7 |
|
Sep last |
0.218 |
|
Sep. Now (ρ) |
0.218" |
|
| Mag pri |
10.50 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
|
|
| Pri motion dec |
+077 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
Tycho2 |
1969-00804-1 |
|
Gaia DR2 |
725155646827144064 |
|
ADS |
7707 |
|
