19180+3003 COU 1159
19h 17m 59.39s +30° 03' 03.1" P.A. 142.00 sep 2.3 mag 10.20,11.79 Sp A0
| Coord 2000 |
19180+3003 |
|
Discov num |
COU1159 |
|
Comp |
|
|
Coord arcsec 2000 |
19 17 59.39 +30 03 03.1 |
|
| Date first |
1974 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
140 |
|
Pa last |
142.1 |
|
P.A. Now (θ) |
142.1° |
|
| Sep first |
1.8 |
|
Sep last |
2.295 |
|
Sep. Now (ρ) |
2.295" |
|
| Mag pri |
10.20 |
|
Mag sec |
11.79 |
|
delta mag (ΔM) |
1.59 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2653-02662-1 |
|
Gaia DR2 |
2039196428584204928 |
|
