19335+3454 HU 950
19h 33m 29.32s +34° 53' 38.9" P.A. 139.00 sep 0.4 mag 9.72,9.71 Sp A2
| Coord 2000 |
19335+3454 |
|
Discov num |
HU 950 |
|
Comp |
|
|
Coord arcsec 2000 |
19 33 29.32 +34 53 38.9 |
|
| Date first |
1904 |
|
Date last |
2008 |
|
Obs |
9 |
|
| Pa first |
148 |
|
Pa last |
138.8 |
|
P.A. Now (θ) |
138.8° |
|
| Sep first |
0.4 |
|
Sep last |
0.384 |
|
Sep. Now (ρ) |
0.384" |
|
| Mag pri |
9.72 |
|
Mag sec |
9.71 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2663-01120-1 |
|
