17110+4457 DAM 955
17h 11m 02.40s +44° 56' 55.8" P.A. 53.00 sep 6.9 mag 11.90,13.50
| Coord 2000 |
17110+4457 |
|
Discov num |
DAM 955 |
|
Comp |
|
|
Coord arcsec 2000 |
17 11 02.40 +44 56 55.8 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
53 |
|
Pa last |
52.8 |
|
P.A. Now (θ) |
52.8° |
|
| Sep first |
6.9 |
|
Sep last |
6.925 |
|
Sep. Now (ρ) |
6.925" |
|
| Mag pri |
11.90 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
+013 |
|
| Notes |
|
|
rPM=1.712
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1358584987079792384 |
|