20179+3712 SEI 1071
20h 17m 52.96s +37° 11' 54.7" P.A. 11.00 sep 27.5 mag 10.77,12.02
| Coord 2000 |
20179+3712 |
|
Discov num |
SEI1071 |
|
Comp |
|
|
Coord arcsec 2000 |
20 17 52.96 +37 11 54.7 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
14 |
|
Pa last |
11.1 |
|
P.A. Now (θ) |
11.1° |
|
| Sep first |
23.4 |
|
Sep last |
27.466 |
|
Sep. Now (ρ) |
27.466" |
|
| Mag pri |
10.77 |
|
Mag sec |
12.02 |
|
delta mag (ΔM) |
1.25 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-042 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.903
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2684-00951-1 |
|
Gaia DR2 |
2060643261883223296 |
|
