20082+3831 ALI 920
20h 08m 12.32s +38° 30' 39.7" P.A. 149.00 sep 14.0 mag 12.38,13.10
| Coord 2000 |
20082+3831 |
|
Discov num |
ALI 920 |
|
Comp |
|
|
Coord arcsec 2000 |
20 08 12.32 +38 30 39.7 |
|
| Date first |
1928 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
146 |
|
Pa last |
148.6 |
|
P.A. Now (θ) |
148.6° |
|
| Sep first |
13.8 |
|
Sep last |
14.013 |
|
Sep. Now (ρ) |
14.013" |
|
| Mag pri |
12.38 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
0.72 |
|
Spectral class |
|
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.85
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3150-03353-1 |
|
Gaia DR2 |
2061843133989158016 |
|