19243+2145 TDS 990 (HD 344339)
19h 24m 18.98s +21° 45' 29.0" P.A. 236.00 sep 0.9 mag 11.12,11.17
| Coord 2000 |
19243+2145 |
|
Discov num |
TDS 990 |
|
Comp |
|
|
Coord arcsec 2000 |
19 24 18.98 +21 45 29.0 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
236 |
|
Pa last |
236.4 |
|
P.A. Now (θ) |
236.4° |
|
| Sep first |
1.0 |
|
Sep last |
0.938 |
|
Sep. Now (ρ) |
0.938" |
|
| Mag pri |
11.12 |
|
Mag sec |
11.17 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 344339 |
|
Constellation |
Vulpecula |
|
Tycho2 |
1612-01019-1 |
|
Gaia DR2 |
2018870959749765888 |
|
| HD |
344339 |
|
