19439+2419 TDT 1682 (HD 344754)
19h 43m 54.72s +24° 19' 06.7" P.A. 171.00 sep 0.6 mag 10.99,11.32
| Coord 2000 |
19439+2419 |
|
Discov num |
TDT1682 |
|
Comp |
|
|
Coord arcsec 2000 |
19 43 54.72 +24 19 06.7 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
179 |
|
Pa last |
170.7 |
|
P.A. Now (θ) |
170.7° |
|
| Sep first |
0.7 |
|
Sep last |
0.552 |
|
Sep. Now (ρ) |
0.552" |
|
| Mag pri |
10.99 |
|
Mag sec |
11.32 |
|
delta mag (ΔM) |
0.33 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
-030 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 344754 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2139-01366-1 |
|
HD |
344754 |
|
