18213-4416 BRT 1046
18h 21m 14.25s -44° 16' 23.7" P.A. 311.00 sep 5.1 mag 12.89,13.02
Coord 2000 |
18213-4416 |
|
Discov num |
BRT1046 |
|
Comp |
|
|
Coord arcsec 2000 |
18 21 14.25 -44 16 23.7 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
310 |
|
Pa last |
311.4 |
|
P.A. Now (θ) |
311.4° |
|
Sep first |
5.1 |
|
Sep last |
5.127 |
|
Sep. Now (ρ) |
5.127" |
|
Mag pri |
12.89 |
|
Mag sec |
13.02 |
|
delta mag (ΔM) |
0.13 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
-021 |
|
Pri motion dec |
-017 |
|
Sec motion dec |
+000 |
|
Notes |
B
(Blue magnitudes) |
|
rPM=1.56
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Austrina |
|
Gaia DR2 |
6720410266646266496 |
|