18166+1145 TOB 282
18h 16m 35.02s +11° 45' 15.0" P.A. 319.00 sep 12.4 mag 13.00,13.30
| Coord 2000 |
18166+1145 |
|
Discov num |
TOB 282 |
|
Comp |
|
|
Coord arcsec 2000 |
18 16 35.02 +11 45 15.0 |
|
| Date first |
1982 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
317 |
|
Pa last |
319.1 |
|
P.A. Now (θ) |
319.1° |
|
| Sep first |
12.0 |
|
Sep last |
12.398 |
|
Sep. Now (ρ) |
12.398" |
|
| Mag pri |
13.00 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.213
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4484586528707837184 |
|
