20014+6217 MLR 13 (HD 190445)
20h 01m 21.76s +62° 16' 53.8" P.A. 231.00 sep 0.3 mag 8.80,9.70 Sp A2
| Coord 2000 |
20014+6217 |
|
Discov num |
MLR 13 |
|
Comp |
|
|
Coord arcsec 2000 |
20 01 21.76 +62 16 53.8 |
|
| Date first |
1969 |
|
Date last |
2008 |
|
Obs |
13 |
|
| Pa first |
227 |
|
Pa last |
231.3 |
|
P.A. Now (θ) |
231.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.25 |
|
Sep. Now (ρ) |
0.25" |
|
| Mag pri |
8.80 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-020 |
|
Sec motion ra |
|
|
| Pri motion dec |
-028 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 190445 |
|
Constellation |
Draco |
|
SAO |
18655 |
|
Tycho2 |
4236-02125-1 |
|
| HD |
190445 |
|
