17111+3355 DAM 958
17h 11m 03.94s +33° 55' 23.9" P.A. 324.00 sep 4.3 mag 13.20,13.90
Coord 2000 |
17111+3355 |
|
Discov num |
DAM 958 |
|
Comp |
|
|
Coord arcsec 2000 |
17 11 03.94 +33 55 23.9 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
324 |
|
Pa last |
323.5 |
|
P.A. Now (θ) |
323.5° |
|
Sep first |
4.3 |
|
Sep last |
4.261 |
|
Sep. Now (ρ) |
4.261" |
|
Mag pri |
13.20 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
|
|
Pri motion dec |
-015 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
1335059836292612992 |
|