19074+4705 COU 2518
19h 07m 24.92s +47° 05' 13.1" P.A. 295.00 sep 0.8 mag 10.88,11.44 Sp A5
Coord 2000 |
19074+4705 |
|
Discov num |
COU2518 |
|
Comp |
|
|
Coord arcsec 2000 |
19 07 24.92 +47 05 13.1 |
|
Date first |
1988 |
|
Date last |
2014 |
|
Obs |
4 |
|
Pa first |
297 |
|
Pa last |
294.5 |
|
P.A. Now (θ) |
294.5° |
|
Sep first |
0.7 |
|
Sep last |
0.799 |
|
Sep. Now (ρ) |
0.799" |
|
Mag pri |
10.88 |
|
Mag sec |
11.44 |
|
delta mag (ΔM) |
0.56 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
3545-02846-1 |
|
Gaia DR2 |
2130653462169334272 |
|