19165+3910 A 158
19h 16m 33.07s +39° 10' 28.6" P.A. 290.00 sep 3.7 mag 9.57,13.60 Sp A5
| Coord 2000 |
19165+3910 |
|
Discov num |
A 158 |
|
Comp |
|
|
Coord arcsec 2000 |
19 16 33.07 +39 10 28.6 |
|
| Date first |
1901 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
291 |
|
Pa last |
290.2 |
|
P.A. Now (θ) |
290.2° |
|
| Sep first |
3.4 |
|
Sep last |
3.681 |
|
Sep. Now (ρ) |
3.681" |
|
| Mag pri |
9.57 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
4.03 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-020 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3121-00984-1 |
|
Gaia DR2 |
2099503400106541696 |
|
