18139-4140 BRT 1035
18h 13m 51.94s -41° 40' 42.7" P.A. 89.00 sep 5.2 mag 10.60,12.10
Coord 2000 |
18139-4140 |
|
Discov num |
BRT1035 |
|
Comp |
|
|
Coord arcsec 2000 |
18 13 51.94 -41 40 42.7 |
|
Date first |
1901 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
91 |
|
Pa last |
88.7 |
|
P.A. Now (θ) |
88.7° |
|
Sep first |
4.8 |
|
Sep last |
5.164 |
|
Sep. Now (ρ) |
5.164" |
|
Mag pri |
10.60 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
Pri motion ra |
-024 |
|
Sec motion ra |
+010 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=1.406
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Austrina |
|
Gaia DR2 |
6724825836622682624 |
|