19024+4230 ES 1430
19h 02m 23.15s +42° 30' 26.4" P.A. 110.00 sep 1.6 mag 10.68,11.65
Coord 2000 |
19024+4230 |
|
Discov num |
ES 1430 |
|
Comp |
|
|
Coord arcsec 2000 |
19 02 23.15 +42 30 26.4 |
|
Date first |
1915 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
103 |
|
Pa last |
110.2 |
|
P.A. Now (θ) |
110.2° |
|
Sep first |
1.4 |
|
Sep last |
1.617 |
|
Sep. Now (ρ) |
1.617" |
|
Mag pri |
10.68 |
|
Mag sec |
11.65 |
|
delta mag (ΔM) |
0.97 |
|
Spectral class |
|
|
Pri motion ra |
+012 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
+015 |
|
Sec motion dec |
+015 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
3128-01755-1 |
|
Gaia DR2 |
2104210684261706624 |
|