18190-1724 TVB 301
18h 19m 01.73s -17° 24' 14.0" P.A. 184.00 sep 7.2 mag 12.30,12.40
| Coord 2000 |
18190-1724 |
|
Discov num |
TVB 301 |
|
Comp |
|
|
Coord arcsec 2000 |
18 19 01.73 -17 24 14.0 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
184 |
|
Pa last |
184 |
|
P.A. Now (θ) |
184° |
|
| Sep first |
7.2 |
|
Sep last |
7.215 |
|
Sep. Now (ρ) |
7.215" |
|
| Mag pri |
12.30 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
T
(Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
