17599+2331 POU 3338 AB
17h 59m 54.77s +23° 30' 53.1" P.A. 318.00 sep 9.5 mag 9.70,13.50 Sp G5
Coord 2000 |
17599+2331 |
|
Discov num |
POU3338 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 59 54.77 +23 30 53.1 |
|
Date first |
1903 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
334 |
|
Pa last |
317.8 |
|
P.A. Now (θ) |
317.8° |
|
Sep first |
12.2 |
|
Sep last |
9.485 |
|
Sep. Now (ρ) |
9.485" |
|
Mag pri |
9.70 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
3.8 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+009 |
|
Sec motion ra |
|
|
Pri motion dec |
+042 |
|
Sec motion dec |
|
|
Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
SAO |
85616 |
|
Tycho2 |
2090-00949-1 |
|
HD |
341455 |
|