17100+4027 DAM 931
17h 10m 01.15s +40° 26' 40.3" P.A. 121.00 sep 5.7 mag 12.30,16.00
| Coord 2000 |
17100+4027 |
|
Discov num |
DAM 931 |
|
Comp |
|
|
Coord arcsec 2000 |
17 10 01.15 +40 26 40.3 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
121 |
|
Pa last |
120.6 |
|
P.A. Now (θ) |
120.6° |
|
| Sep first |
5.7 |
|
Sep last |
5.728 |
|
Sep. Now (ρ) |
5.728" |
|
| Mag pri |
12.30 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1353903507087346944 |
|
