18177-4910 BRT 1040
18h 17m 42.40s -49° 10' 04.8" P.A. 99.00 sep 5.5 mag 11.70,13.20
| Coord 2000 |
18177-4910 |
|
Discov num |
BRT1040 |
|
Comp |
|
|
Coord arcsec 2000 |
18 17 42.40 -49 10 04.8 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
103 |
|
Pa last |
99.1 |
|
P.A. Now (θ) |
99.1° |
|
| Sep first |
4.5 |
|
Sep last |
5.485 |
|
Sep. Now (ρ) |
5.485" |
|
| Mag pri |
11.70 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-022 |
|
Sec motion ra |
+026 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=1.834
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Telescopium |
|
Gaia DR2 |
6703458309905328128 |
|
