17086+3721 DAM 893
17h 08m 34.23s +37° 21' 28.6" P.A. 100.00 sep 5.0 mag 13.50,14.80
Coord 2000 |
17086+3721 |
|
Discov num |
DAM 893 |
|
Comp |
|
|
Coord arcsec 2000 |
17 08 34.23 +37 21 28.6 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
99 |
|
Pa last |
99.9 |
|
P.A. Now (θ) |
99.9° |
|
Sep first |
5.0 |
|
Sep last |
4.956 |
|
Sep. Now (ρ) |
4.956" |
|
Mag pri |
13.50 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
Pri motion ra |
-018 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
1339463208562841600 |
|