17302+3222 COU 806
17h 30m 15.18s +32° 21' 42.5" P.A. 102.00 sep 5.6 mag 11.01,11.60
Coord 2000 |
17302+3222 |
|
Discov num |
COU 806 |
|
Comp |
|
|
Coord arcsec 2000 |
17 30 15.18 +32 21 42.5 |
|
Date first |
1934 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
106 |
|
Pa last |
102.3 |
|
P.A. Now (θ) |
102.3° |
|
Sep first |
5.9 |
|
Sep last |
5.615 |
|
Sep. Now (ρ) |
5.615" |
|
Mag pri |
11.01 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.59 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
+018 |
|
Sec motion dec |
+020 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.097 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2609-00805-1 |
|
Gaia DR2 |
4601657686405643392 |
|