19306+3043 TDT 1510
19h 30m 38.25s +30° 42' 53.7" P.A. 305.00 sep 0.5 mag 11.02,11.04 Sp F2V
| Coord 2000 |
19306+3043 |
|
Discov num |
TDT1510 |
|
Comp |
|
|
Coord arcsec 2000 |
19 30 38.25 +30 42 53.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
305 |
|
Pa last |
304.7 |
|
P.A. Now (θ) |
304.7° |
|
| Sep first |
0.5 |
|
Sep last |
0.47 |
|
Sep. Now (ρ) |
0.47" |
|
| Mag pri |
11.02 |
|
Mag sec |
11.04 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2655-01830-1 |
|
Gaia DR2 |
2044693677501241216 |
|
