18202-4454 BRT 1044
18h 20m 14.21s -44° 53' 35.3" P.A. 143.00 sep 3.9 mag 12.60,13.20
| Coord 2000 |
18202-4454 |
|
Discov num |
BRT1044 |
|
Comp |
|
|
Coord arcsec 2000 |
18 20 14.21 -44 53 35.3 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
141 |
|
Pa last |
142.6 |
|
P.A. Now (θ) |
142.6° |
|
| Sep first |
4.3 |
|
Sep last |
3.853 |
|
Sep. Now (ρ) |
3.853" |
|
| Mag pri |
12.60 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=1.751
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Gaia DR2 |
6720161540804517504 |
|
