17457+3452 AG 213
17h 45m 43.27s +34° 51' 46.7" P.A. 176.00 sep 22.5 mag 9.23,10.80 Sp K0
| Coord 2000 |
17457+3452 |
|
Discov num |
AG 213 |
|
Comp |
|
|
Coord arcsec 2000 |
17 45 43.27 +34 51 46.7 |
|
| Date first |
1903 |
|
Date last |
2015 |
|
Obs |
28 |
|
| Pa first |
179 |
|
Pa last |
175.5 |
|
P.A. Now (θ) |
175.5° |
|
| Sep first |
19.3 |
|
Sep last |
22.47 |
|
Sep. Now (ρ) |
22.47" |
|
| Mag pri |
9.23 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
1.57 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+020 |
|
Sec motion dec |
-004 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.185
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2615-00819-1 |
|
Gaia DR2 |
4607603840991630464 |
|