18130+1103 TOB 273
18h 12m 58.35s +11° 03' 01.5" P.A. 174.00 sep 17.4 mag 10.61,10.65
| Coord 2000 |
18130+1103 |
|
Discov num |
TOB 273 |
|
Comp |
|
|
Coord arcsec 2000 |
18 12 58.35 +11 03 01.5 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
16 |
|
| Pa first |
184 |
|
Pa last |
173.9 |
|
P.A. Now (θ) |
173.9° |
|
| Sep first |
18.2 |
|
Sep last |
17.4 |
|
Sep. Now (ρ) |
17.4" |
|
| Mag pri |
10.61 |
|
Mag sec |
10.65 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
|
|
| Pri motion ra |
-021 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=1.185
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
1013-00865-1 |
|
Gaia DR2 |
4483038832953871232 |
|
