19478+3833 A 1405
19h 47m 46.49s +38° 33' 20.0" P.A. 187.00 sep 0.3 mag 9.60,10.30 Sp A0
| Coord 2000 |
19478+3833 |
|
Discov num |
A 1405 |
|
Comp |
|
|
Coord arcsec 2000 |
19 47 46.49 +38 33 20.0 |
|
| Date first |
1906 |
|
Date last |
2014 |
|
Obs |
12 |
|
| Pa first |
221 |
|
Pa last |
187.2 |
|
P.A. Now (θ) |
187.2° |
|
| Sep first |
0.3 |
|
Sep last |
0.309 |
|
Sep. Now (ρ) |
0.309" |
|
| Mag pri |
9.60 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3136-00200-1 |
|
