19415+2319 A 2789 (HD 344703)
19h 41m 29.67s +23° 18' 57.3" P.A. 278.00 sep 0.7 mag 9.77,10.00 Sp A3
| Coord 2000 |
19415+2319 |
|
Discov num |
A 2789 |
|
Comp |
|
|
Coord arcsec 2000 |
19 41 29.67 +23 18 57.3 |
|
| Date first |
1914 |
|
Date last |
2017 |
|
Obs |
17 |
|
| Pa first |
284 |
|
Pa last |
277.7 |
|
P.A. Now (θ) |
277.7° |
|
| Sep first |
0.7 |
|
Sep last |
0.74 |
|
Sep. Now (ρ) |
0.74" |
|
| Mag pri |
9.77 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 344703 |
|
Constellation |
Vulpecula |
|
SAO |
87574 |
|
Tycho2 |
2139-02319-1 |
|
| Gaia DR2 |
2020098839322614528 |
|
HD |
344703 |
|
