18335-2832 BRT 3073
18h 33m 31.75s -28° 31' 39.9" P.A. 281.00 sep 3.9 mag 11.96,12.42 Sp G8III
| Coord 2000 |
18335-2832 |
|
Discov num |
BRT3073 |
|
Comp |
|
|
Coord arcsec 2000 |
18 33 31.75 -28 31 39.9 |
|
| Date first |
1913 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
275 |
|
Pa last |
281.3 |
|
P.A. Now (θ) |
281.3° |
|
| Sep first |
3.9 |
|
Sep last |
3.871 |
|
Sep. Now (ρ) |
3.871" |
|
| Mag pri |
11.96 |
|
Mag sec |
12.42 |
|
delta mag (ΔM) |
0.46 |
|
Spectral class |
G8III (yellow) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
B
(Blue magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4048596912438283520 |
|
