18348+5944 TDS 930
18h 34m 50.54s +59° 43' 58.5" P.A. 38.00 sep 1.1 mag 11.41,11.92
| Coord 2000 |
18348+5944 |
|
Discov num |
TDS 930 |
|
Comp |
|
|
Coord arcsec 2000 |
18 34 50.54 +59 43 58.5 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
30 |
|
Pa last |
38.1 |
|
P.A. Now (θ) |
38.1° |
|
| Sep first |
1.1 |
|
Sep last |
1.122 |
|
Sep. Now (ρ) |
1.122" |
|
| Mag pri |
11.41 |
|
Mag sec |
11.92 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
3917-01275-1 |
|
Gaia DR2 |
2157928325566409216 |
|
