19243+4038 COU 2399
19h 24m 18.09s +40° 38' 59.2" P.A. 333.00 sep 1.0 mag 10.40,11.01
| Coord 2000 |
19243+4038 |
|
Discov num |
COU2399 |
|
Comp |
|
|
Coord arcsec 2000 |
19 24 18.09 +40 38 59.2 |
|
| Date first |
1986 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
331 |
|
Pa last |
332.5 |
|
P.A. Now (θ) |
332.5° |
|
| Sep first |
1.0 |
|
Sep last |
0.96 |
|
Sep. Now (ρ) |
0.96" |
|
| Mag pri |
10.40 |
|
Mag sec |
11.01 |
|
delta mag (ΔM) |
0.61 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3138-00951-1 |
|
Gaia DR2 |
2101518843574544512 |
|
