19516+3932 HDS 2830 (HD 226222)
19h 51m 35.92s +39° 32' 09.9" P.A. 204.00 sep 0.7 mag 8.35,11.25 Sp K0 dist. 416.67 pc (1359.18 l.y.)
| Coord 2000 |
19516+3932 |
|
Discov num |
HDS2830 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 35.92 +39 32 09.9 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
3 |
|
| Pa first |
199 |
|
Pa last |
204.3 |
|
P.A. Now (θ) |
204.3° |
|
| Sep first |
0.6 |
|
Sep last |
0.74 |
|
Sep. Now (ρ) |
0.74" |
|
| Mag pri |
8.35 |
|
Mag sec |
11.25 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
+009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 226222 |
|
Constellation |
Cygnus |
|
SAO |
68977 |
|
HIP |
97728 |
|
| Tycho2 |
3141-02335-1 |
|
Gaia DR2 |
2073431642954318464 |
|
HD |
226222 |
|
BD |
BD+39 3934 |
|
| Distance |
416.67 |
|
Distance ly |
1359.18 |
|
