20466+2337 POU 4981
20h 46m 37.07s +23° 37' 12.8" P.A. 199.00 sep 6.6 mag 12.09,13.00
| Coord 2000 |
20466+2337 |
|
Discov num |
POU4981 |
|
Comp |
|
|
Coord arcsec 2000 |
20 46 37.07 +23 37 12.8 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
210 |
|
Pa last |
199.1 |
|
P.A. Now (θ) |
199.1° |
|
| Sep first |
7.8 |
|
Sep last |
6.57 |
|
Sep. Now (ρ) |
6.57" |
|
| Mag pri |
12.09 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.91 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+016 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.932
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2170-01505-1 |
|
Gaia DR2 |
1842370202085484160 |
|
