18401+2351 POU 3462 BC
18h 40m 03.67s +23° 50' 50.8" P.A. 171.00 sep 10.8 mag 13.00,13.40
Coord 2000 |
18401+2351 |
|
Discov num |
POU3462 |
|
Comp |
BC |
|
Coord arcsec 2000 |
18 40 03.67 +23 50 50.8 |
|
Date first |
1904 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
173 |
|
Pa last |
171.4 |
|
P.A. Now (θ) |
171.4° |
|
Sep first |
11.2 |
|
Sep last |
10.812 |
|
Sep. Now (ρ) |
10.812" |
|
Mag pri |
13.00 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
-087 |
|
Pri motion dec |
+065 |
|
Sec motion dec |
-035 |
|
Notes |
W
|
|
rPM=1.42
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS