18251-4148 BRT 1050
18h 25m 03.85s -41° 47' 58.9" P.A. 312.00 sep 2.8 mag 12.39,12.69
Coord 2000 |
18251-4148 |
|
Discov num |
BRT1050 |
|
Comp |
|
|
Coord arcsec 2000 |
18 25 03.85 -41 47 58.9 |
|
Date first |
1901 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
306 |
|
Pa last |
311.9 |
|
P.A. Now (θ) |
311.9° |
|
Sep first |
2.0 |
|
Sep last |
2.755 |
|
Sep. Now (ρ) |
2.755" |
|
Mag pri |
12.39 |
|
Mag sec |
12.69 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
|
|
Pri motion dec |
-030 |
|
Sec motion dec |
|
|
Notes |
S
B
(Parallax indidates non-physical, Blue magnitudes) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Austrina |
|
Gaia DR2 |
6723112114623643392 |
|