17234+3545 ALI 137
17h 23m 28.63s +35° 45' 51.0" P.A. 162.00 sep 13.0 mag 11.64,12.51
Coord 2000 |
17234+3545 |
|
Discov num |
ALI 137 |
|
Comp |
|
|
Coord arcsec 2000 |
17 23 28.63 +35 45 51.0 |
|
Date first |
1934 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
165 |
|
Pa last |
162.3 |
|
P.A. Now (θ) |
162.3° |
|
Sep first |
12.7 |
|
Sep last |
12.991 |
|
Sep. Now (ρ) |
12.991" |
|
Mag pri |
11.64 |
|
Mag sec |
12.51 |
|
delta mag (ΔM) |
0.87 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=0.332
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2604-00363-1 |
|
Gaia DR2 |
1336689931000305664 |
|