17207+3832 ALI 866
17h 20m 42.70s +38° 31' 36.0" P.A. 133.00 sep 11.6 mag 11.28,11.02
| Coord 2000 |
17207+3832 |
|
Discov num |
ALI 866 |
|
Comp |
|
|
Coord arcsec 2000 |
17 20 42.70 +38 31 36.0 |
|
| Date first |
1930 |
|
Date last |
2017 |
|
Obs |
12 |
|
| Pa first |
132 |
|
Pa last |
133.2 |
|
P.A. Now (θ) |
133.2° |
|
| Sep first |
11.3 |
|
Sep last |
11.628 |
|
Sep. Now (ρ) |
11.628" |
|
| Mag pri |
11.28 |
|
Mag sec |
11.02 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
rPM=1.23
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3086-00516-1 |
|
Gaia DR2 |
1340522519297004032 |
|
