18056+1242 J 1220
18h 05m 34.83s +12° 42' 19.0" P.A. 128.00 sep 1.5 mag 10.24,10.29 Sp A5
| Coord 2000 |
18056+1242 |
|
Discov num |
J 1220 |
|
Comp |
|
|
Coord arcsec 2000 |
18 05 34.83 +12 42 19.0 |
|
| Date first |
1915 |
|
Date last |
2018 |
|
Obs |
22 |
|
| Pa first |
129 |
|
Pa last |
128.3 |
|
P.A. Now (θ) |
128.3° |
|
| Sep first |
1.7 |
|
Sep last |
1.548 |
|
Sep. Now (ρ) |
1.548" |
|
| Mag pri |
10.24 |
|
Mag sec |
10.29 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
1016-01042-2 |
|
Gaia DR2 |
4495684419261879296 |
|
ADS |
11051 |
|