18469-1222 BRT 2757
18h 46m 56.03s -12° 21' 54.7" P.A. 131.00 sep 3.7 mag 11.34,11.60
| Coord 2000 |
18469-1222 |
|
Discov num |
BRT2757 |
|
Comp |
|
|
Coord arcsec 2000 |
18 46 56.03 -12 21 54.7 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
316 |
|
Pa last |
131.4 |
|
P.A. Now (θ) |
131.4° |
|
| Sep first |
2.7 |
|
Sep last |
3.655 |
|
Sep. Now (ρ) |
3.655" |
|
| Mag pri |
11.34 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scutum |
|
Tycho2 |
5701-00722-1 |
|
Gaia DR2 |
4105898025266764416 |
|