18394+0111 BAL 1503
18h 39m 20.15s +01° 11' 21.2" P.A. 245.00 sep 3.7 mag 10.80,11.10 Sp F8
| Coord 2000 |
18394+0111 |
|
Discov num |
BAL1503 |
|
Comp |
|
|
Coord arcsec 2000 |
18 39 20.15 +01 11 21.2 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
244 |
|
Pa last |
244.9 |
|
P.A. Now (θ) |
244.9° |
|
| Sep first |
4.1 |
|
Sep last |
3.673 |
|
Sep. Now (ρ) |
3.673" |
|
| Mag pri |
10.80 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+026 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
-006 |
|
| Notes |
N
(See Notes) |
|
rPM=1.07
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
0447-00228-1 |
|
Gaia DR2 |
4273540734959150848 |
|
