15184+6450 UC 2980
15h 18m 23.40s +64° 49' 47.3" P.A. 109.00 sep 47.4 mag 16.30,16.30
| Coord 2000 |
15184+6450 |
|
Discov num |
UC 2980 |
|
Comp |
|
|
Coord arcsec 2000 |
15 18 23.40 +64 49 47.3 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
109 |
|
Pa last |
108.9 |
|
P.A. Now (θ) |
108.9° |
|
| Sep first |
47.6 |
|
Sep last |
47.399 |
|
Sep. Now (ρ) |
47.399" |
|
| Mag pri |
16.30 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-021 |
|
Sec motion ra |
-034 |
|
| Pri motion dec |
-101 |
|
Sec motion dec |
-089 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.171 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
1644137605741292928 |
|
