19417+2239 TDT 1640 (HD 344799)
19h 41m 41.81s +22° 38' 31.8" P.A. 95.00 sep 1.1 mag 11.10,11.66
| Coord 2000 |
19417+2239 |
|
Discov num |
TDT1640 |
|
Comp |
|
|
Coord arcsec 2000 |
19 41 41.81 +22 38 31.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
95 |
|
Pa last |
94.8 |
|
P.A. Now (θ) |
94.8° |
|
| Sep first |
1.1 |
|
Sep last |
1.08 |
|
Sep. Now (ρ) |
1.08" |
|
| Mag pri |
11.10 |
|
Mag sec |
11.66 |
|
delta mag (ΔM) |
0.56 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-050 |
|
Sec motion dec |
-050 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 344799 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2139-01225-1 |
|
Gaia DR2 |
2019921852307786112 |
|
| HD |
344799 |
|
