19407+4305 CHR 260 (HD 186121)
19h 40m 41.15s +43° 04' 40.2" P.A. 158.00 sep 0.2 mag 6.16, Sp M2III dist. 515.46 pc (1681.43 l.y.)
| Coord 2000 |
19407+4305 |
|
Discov num |
CHR 260 |
|
Comp |
|
|
Coord arcsec 2000 |
19 40 41.15 +43 04 40.2 |
|
| Date first |
1996 |
|
Date last |
1996 |
|
Obs |
2 |
|
| Pa first |
158 |
|
Pa last |
157.8 |
|
P.A. Now (θ) |
157.8° |
|
| Sep first |
0.2 |
|
Sep last |
0.239 |
|
Sep. Now (ρ) |
0.239" |
|
| Mag pri |
6.16 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
M2III (red) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 186121 |
|
Constellation |
Cygnus |
|
SAO |
48714 |
|
HIP |
96805 |
|
| Tycho2 |
3144-00810-1 |
|
Gaia DR2 |
2078059800932315008 |
|
HD |
186121 |
|
HR |
7492 |
|
| GC |
27240 |
|
BD |
BD+42 3419 |
|
Distance |
515.46 |
|
Distance ly |
1681.43 |
|
