19279+3955 COU 2400
19h 27m 55.42s +39° 54' 56.5" P.A. 247.00 sep 0.8 mag 11.30,13.10
| Coord 2000 |
19279+3955 |
|
Discov num |
COU2400 |
|
Comp |
|
|
Coord arcsec 2000 |
19 27 55.42 +39 54 56.5 |
|
| Date first |
1986 |
|
Date last |
2008 |
|
Obs |
2 |
|
| Pa first |
249 |
|
Pa last |
246.6 |
|
P.A. Now (θ) |
246.6° |
|
| Sep first |
0.6 |
|
Sep last |
0.766 |
|
Sep. Now (ρ) |
0.766" |
|
| Mag pri |
11.30 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+026 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3138-00490-1 |
|
Gaia DR2 |
2053375794946376192 |
|
