20360+4555 STJ 103
20h 35m 57.26s +45° 55' 25.9" P.A. 338.00 sep 1.3 mag 11.40,12.00
| Coord 2000 |
20360+4555 |
|
Discov num |
STJ 103 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 57.26 +45 55 25.9 |
|
| Date first |
2015 |
|
Date last |
2018 |
|
Obs |
3 |
|
| Pa first |
337 |
|
Pa last |
337.5 |
|
P.A. Now (θ) |
337.5° |
|
| Sep first |
1.3 |
|
Sep last |
1.258 |
|
Sep. Now (ρ) |
1.258" |
|
| Mag pri |
11.40 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-016 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.081 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3573-02191-1 |
|
