18077+0946 BU 826
18h 07m 46.86s +09° 45' 31.6" P.A. 315.00 sep 0.8 mag 11.32,11.32
| Coord 2000 |
18077+0946 |
|
Discov num |
BU 826 |
|
Comp |
|
|
Coord arcsec 2000 |
18 07 46.86 +09 45 31.6 |
|
| Date first |
1881 |
|
Date last |
1995 |
|
Obs |
21 |
|
| Pa first |
341 |
|
Pa last |
314.9 |
|
P.A. Now (θ) |
314.9° |
|
| Sep first |
0.6 |
|
Sep last |
0.76 |
|
Sep. Now (ρ) |
0.76" |
|
| Mag pri |
11.32 |
|
Mag sec |
11.32 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
1013-01955-1 |
|
Gaia DR2 |
4482471450592667648 |
|
