20164+2309 COU 218 (HD 346134)
20h 16m 21.85s +23° 09' 03.0" P.A. 219.00 sep 0.3 mag 9.40,9.50 Sp F0
| Coord 2000 |
20164+2309 |
|
Discov num |
COU 218 |
|
Comp |
|
|
Coord arcsec 2000 |
20 16 21.85 +23 09 03.0 |
|
| Date first |
1967 |
|
Date last |
2014 |
|
Obs |
12 |
|
| Pa first |
209 |
|
Pa last |
219.4 |
|
P.A. Now (θ) |
219.4° |
|
| Sep first |
0.3 |
|
Sep last |
0.346 |
|
Sep. Now (ρ) |
0.346" |
|
| Mag pri |
9.40 |
|
Mag sec |
9.50 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 346134 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2155-00932-1 |
|
HD |
346134 |
|
