18417+2405 POU 3488
18h 41m 46.64s +24° 04' 18.7" P.A. 142.00 sep 13.0 mag 12.42,13.66
Coord 2000 |
18417+2405 |
|
Discov num |
POU3488 |
|
Comp |
|
|
Coord arcsec 2000 |
18 41 46.64 +24 04 18.7 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
145 |
|
Pa last |
142.4 |
|
P.A. Now (θ) |
142.4° |
|
Sep first |
13.8 |
|
Sep last |
12.984 |
|
Sep. Now (ρ) |
12.984" |
|
Mag pri |
12.42 |
|
Mag sec |
13.66 |
|
delta mag (ΔM) |
1.24 |
|
Spectral class |
|
|
Pri motion ra |
-016 |
|
Sec motion ra |
+013 |
|
Pri motion dec |
+014 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=1.515
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4535832983273436160 |
|