20400+2350 POU 4832
20h 39m 42.76s +23° 54' 08.0" P.A. 27.00 sep 16.5 mag 12.10,15.00
| Coord 2000 |
20400+2350 |
|
Discov num |
POU4832 |
|
Comp |
|
|
Coord arcsec 2000 |
20 39 42.76 +23 54 08.0 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
20 |
|
Pa last |
26.6 |
|
P.A. Now (θ) |
26.6° |
|
| Sep first |
18.6 |
|
Sep last |
16.53 |
|
Sep. Now (ρ) |
16.53" |
|
| Mag pri |
12.10 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-000 |
|
| Notes |
|
|
rPM=1.891
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
