18131+1102 TOB 274
18h 13m 04.32s +11° 01' 35.1" P.A. 113.00 sep 21.4 mag 10.45,12.81
Coord 2000 |
18131+1102 |
|
Discov num |
TOB 274 |
|
Comp |
|
|
Coord arcsec 2000 |
18 13 04.32 +11 01 35.1 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
108 |
|
Pa last |
112.6 |
|
P.A. Now (θ) |
112.6° |
|
Sep first |
21.3 |
|
Sep last |
21.42 |
|
Sep. Now (ρ) |
21.42" |
|
Mag pri |
10.45 |
|
Mag sec |
12.81 |
|
delta mag (ΔM) |
2.36 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
-014 |
|
Notes |
|
|
rPM=1.178
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
1013-00717-1 |
|
Gaia DR2 |
4483035740577405440 |
|