20105+4316 ROE 41
20h 10m 25.34s +43° 15' 32.2" P.A. 338.00 sep 6.0 mag 10.91,11.30
| Coord 2000 |
20105+4316 |
|
Discov num |
ROE 41 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 25.34 +43 15 32.2 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
338 |
|
Pa last |
337.8 |
|
P.A. Now (θ) |
337.8° |
|
| Sep first |
4.9 |
|
Sep last |
5.952 |
|
Sep. Now (ρ) |
5.952" |
|
| Mag pri |
10.91 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.39 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
rPM=1.833
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3163-01627-1 |
|
Gaia DR2 |
2080977251958779136 |
|
