19253+3749 COU 2122
19h 25m 17.67s +37° 49' 25.2" P.A. 21.00 sep 0.8 mag 10.81,10.93 Sp F0
Coord 2000 |
19253+3749 |
|
Discov num |
COU2122 |
|
Comp |
|
|
Coord arcsec 2000 |
19 25 17.67 +37 49 25.2 |
|
Date first |
1982 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
23 |
|
Pa last |
20.5 |
|
P.A. Now (θ) |
20.5° |
|
Sep first |
0.8 |
|
Sep last |
0.79 |
|
Sep. Now (ρ) |
0.79" |
|
Mag pri |
10.81 |
|
Mag sec |
10.93 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
3134-00006-1 |
|
Gaia DR2 |
2052569066944791424 |
|