18128+6737 UC 237
18h 12m 47.28s +67° 37' 05.1" P.A. 172.00 sep 57.0 mag 11.59,14.48
| Coord 2000 |
18128+6737 |
|
Discov num |
UC 237 |
|
Comp |
|
|
Coord arcsec 2000 |
18 12 47.28 +67 37 05.1 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
172 |
|
Pa last |
172.3 |
|
P.A. Now (θ) |
172.3° |
|
| Sep first |
57.1 |
|
Sep last |
57.041 |
|
Sep. Now (ρ) |
57.041" |
|
| Mag pri |
11.59 |
|
Mag sec |
14.48 |
|
delta mag (ΔM) |
2.89 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-020 |
|
| Pri motion dec |
-069 |
|
Sec motion dec |
-071 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.111 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4429-01883-1 |
|
Gaia DR2 |
2258122319079953792 |
|
