18397+0827 J 1213
18h 39m 41.16s +08° 26' 39.3" P.A. 128.00 sep 2.2 mag 10.95,11.27
| Coord 2000 |
18397+0827 |
|
Discov num |
J 1213 |
|
Comp |
|
|
Coord arcsec 2000 |
18 39 41.16 +08 26 39.3 |
|
| Date first |
1916 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
130 |
|
Pa last |
128.4 |
|
P.A. Now (θ) |
128.4° |
|
| Sep first |
2.1 |
|
Sep last |
2.18 |
|
Sep. Now (ρ) |
2.18" |
|
| Mag pri |
10.95 |
|
Mag sec |
11.27 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
|
|
| Pri motion ra |
-000 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-011 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.488
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
1025-02046-1 |
|
Gaia DR2 |
4287239863886397312 |
|
