19435+3433 SEI 669 (HD 225520)
19h 43m 32.52s +34° 32' 57.3" P.A. 47.00 sep 17.3 mag 10.46,10.56
| Coord 2000 |
19435+3433 |
|
Discov num |
SEI 669 |
|
Comp |
|
|
Coord arcsec 2000 |
19 43 32.52 +34 32 57.3 |
|
| Date first |
1896 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
49 |
|
Pa last |
46.7 |
|
P.A. Now (θ) |
46.7° |
|
| Sep first |
16.0 |
|
Sep last |
17.338 |
|
Sep. Now (ρ) |
17.338" |
|
| Mag pri |
10.46 |
|
Mag sec |
10.56 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-001 |
|
| Notes |
N
(See Notes) |
|
rPM=1.256
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 225520 |
|
Constellation |
Cygnus |
|
Tycho2 |
2664-01296-1 |
|
Gaia DR2 |
2047153216300932736 |
|
| HD |
225520 |
|
DM |
BD+34 3684 |
|