19429+5501 MLR 579 (HD 186635)
19h 42m 49.34s +55° 01' 36.7" P.A. 34.00 sep 0.4 mag 9.80,9.80 Sp M2 dist. 1282.05 pc (4182.05 l.y.)
| Coord 2000 |
19429+5501 |
|
Discov num |
MLR 579 |
|
Comp |
|
|
Coord arcsec 2000 |
19 42 49.34 +55 01 36.7 |
|
| Date first |
1982 |
|
Date last |
2009 |
|
Obs |
2 |
|
| Pa first |
25 |
|
Pa last |
34.3 |
|
P.A. Now (θ) |
34.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.365 |
|
Sep. Now (ρ) |
0.365" |
|
| Mag pri |
9.80 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
M2 (red) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 186635 |
|
Constellation |
Cygnus |
|
SAO |
31917 |
|
HIP |
96989 |
|
| Tycho2 |
3938-01755-1 |
|
Gaia DR2 |
2138727004256777088 |
|
HD |
186635 |
|
BD |
BD+54 2212 |
|
| Distance |
1282.05 |
|
Distance ly |
4182.05 |
|
