18019+4202 DAM 103
18h 01m 51.25s +42° 01' 45.4" P.A. 206.00 sep 11.0 mag 9.80,13.20
Coord 2000 |
18019+4202 |
|
Discov num |
DAM 103 |
|
Comp |
|
|
Coord arcsec 2000 |
18 01 51.25 +42 01 45.4 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
207 |
|
Pa last |
206.4 |
|
P.A. Now (θ) |
206.4° |
|
Sep first |
10.7 |
|
Sep last |
11.006 |
|
Sep. Now (ρ) |
11.006" |
|
Mag pri |
9.80 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
|
|
Pri motion dec |
+020 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
3110-01432-1 |
|
Gaia DR2 |
2113706517653490688 |
|