19449+5424 KPP 581
19h 44m 52.42s +54° 24' 24.6" P.A. 320.00 sep 5.4 mag 12.10,13.70
| Coord 2000 |
19449+5424 |
|
Discov num |
KPP 581 |
|
Comp |
|
|
Coord arcsec 2000 |
19 44 52.42 +54 24 24.6 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
321 |
|
Pa last |
320.2 |
|
P.A. Now (θ) |
320.2° |
|
| Sep first |
5.5 |
|
Sep last |
5.429 |
|
Sep. Now (ρ) |
5.429" |
|
| Mag pri |
12.10 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-041 |
|
Sec motion dec |
-041 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.047 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3938-01218-1 |
|
Gaia DR2 |
2138647289663501056 |
|
