18511-2846 BRT 3079
18h 51m 08.39s -28° 45' 25.9" P.A. 233.00 sep 4.0 mag 12.94,13.20 Sp K0
| Coord 2000 |
18511-2846 |
|
Discov num |
BRT3079 |
|
Comp |
|
|
Coord arcsec 2000 |
18 51 08.39 -28 45 25.9 |
|
| Date first |
1913 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
83 |
|
Pa last |
232.6 |
|
P.A. Now (θ) |
232.6° |
|
| Sep first |
4.8 |
|
Sep last |
4.006 |
|
Sep. Now (ρ) |
4.006" |
|
| Mag pri |
12.94 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+042 |
|
Sec motion ra |
-047 |
|
| Pri motion dec |
+031 |
|
Sec motion dec |
-037 |
|
| Notes |
|
|
rPM=1.872
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
6761587114557281920 |
|
