19258+2328 DOO 74 (HD 344304)
19h 25m 49.34s +23° 28' 02.8" P.A. 255.00 sep 1.5 mag 10.04,10.99 Sp G
| Coord 2000 |
19258+2328 |
|
Discov num |
DOO 74 |
|
Comp |
|
|
Coord arcsec 2000 |
19 25 49.34 +23 28 02.8 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
252 |
|
Pa last |
254.9 |
|
P.A. Now (θ) |
254.9° |
|
| Sep first |
1.0 |
|
Sep last |
1.52 |
|
Sep. Now (ρ) |
1.52" |
|
| Mag pri |
10.04 |
|
Mag sec |
10.99 |
|
delta mag (ΔM) |
0.95 |
|
Spectral class |
G (yellow) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-027 |
|
Sec motion dec |
-027 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 344304 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2125-00880-1 |
|
Gaia DR2 |
2019681815219037696 |
|
| HD |
344304 |
|
