20155+2648 TDT 2124 (HD 339894)
20h 15m 31.12s +26° 48' 11.3" P.A. 122.00 sep 0.6 mag 11.62,11.84
| Coord 2000 |
20155+2648 |
|
Discov num |
TDT2124 |
|
Comp |
|
|
Coord arcsec 2000 |
20 15 31.12 +26 48 11.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
122 |
|
Pa last |
122.4 |
|
P.A. Now (θ) |
122.4° |
|
| Sep first |
0.6 |
|
Sep last |
0.59 |
|
Sep. Now (ρ) |
0.59" |
|
| Mag pri |
11.62 |
|
Mag sec |
11.84 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 339894 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2163-00253-1 |
|
Gaia DR2 |
1835747882232792448 |
|
| HD |
339894 |
|
