18088-4835 BRT 1022
18h 08m 53.53s -48° 35' 39.3" P.A. 351.00 sep 3.3 mag 11.95,12.97
Coord 2000 |
18088-4835 |
|
Discov num |
BRT1022 |
|
Comp |
|
|
Coord arcsec 2000 |
18 08 53.53 -48 35 39.3 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
10 |
|
Pa last |
351.2 |
|
P.A. Now (θ) |
351.2° |
|
Sep first |
3.5 |
|
Sep last |
3.31 |
|
Sep. Now (ρ) |
3.31" |
|
Mag pri |
11.95 |
|
Mag sec |
12.97 |
|
delta mag (ΔM) |
1.02 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-003 |
|
Notes |
W
B
(, Blue magnitudes) |
|
rPM=0.75
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ara |
|
Gaia DR2 |
6707136343796009216 |
|