18330+0900 BRT 2609
18h 31m 36.39s +08° 56' 20.6" P.A. 116.00 sep 5.2 mag 11.59,11.70
| Coord 2000 |
18330+0900 |
|
Discov num |
BRT2609 |
|
Comp |
|
|
Coord arcsec 2000 |
18 31 36.39 +08 56 20.6 |
|
| Date first |
1919 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
115 |
|
Pa last |
115.8 |
|
P.A. Now (θ) |
115.8° |
|
| Sep first |
4.6 |
|
Sep last |
5.205 |
|
Sep. Now (ρ) |
5.205" |
|
| Mag pri |
11.59 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4479341720808178432 |
|
