20278+2411 TDT 2295 (HD 346587)
20h 27m 47.80s +24° 11' 06.9" P.A. 29.00 sep 2.8 mag 10.75,11.02
| Coord 2000 |
20278+2411 |
|
Discov num |
TDT2295 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 47.80 +24 11 06.9 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
7 |
|
| Pa first |
29 |
|
Pa last |
28.6 |
|
P.A. Now (θ) |
28.6° |
|
| Sep first |
2.8 |
|
Sep last |
2.796 |
|
Sep. Now (ρ) |
2.796" |
|
| Mag pri |
10.75 |
|
Mag sec |
11.02 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
|
|
| Pri motion ra |
-031 |
|
Sec motion ra |
-031 |
|
| Pri motion dec |
-092 |
|
Sec motion dec |
-092 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 346587 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2156-01009-1 |
|
Gaia DR2 |
1831204184778045184 |
|
| HD |
346587 |
|
