20229+3856 SEI 1106
20h 22m 52.46s +38° 56' 09.5" P.A. 109.00 sep 3.8 mag 12.10,12.53
| Coord 2000 |
20229+3856 |
|
Discov num |
SEI1106 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 52.46 +38 56 09.5 |
|
| Date first |
1896 |
|
Date last |
1896 |
|
Obs |
1 |
|
| Pa first |
109 |
|
Pa last |
109.3 |
|
P.A. Now (θ) |
109.3° |
|
| Sep first |
3.8 |
|
Sep last |
3.767 |
|
Sep. Now (ρ) |
3.767" |
|
| Mag pri |
12.10 |
|
Mag sec |
12.53 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
|
|
| Pri motion dec |
-017 |
|
Sec motion dec |
|
|
| Notes |
N
X
B
(See Notes, Dubious double, Blue magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2061224285047512064 |
|