18118+3406 DAM 630
18h 11m 49.44s +34° 06' 52.5" P.A. 40.00 sep 15.0 mag 12.60,14.30
| Coord 2000 |
18118+3406 |
|
Discov num |
DAM 630 |
|
Comp |
|
|
Coord arcsec 2000 |
18 11 49.44 +34 06 52.5 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
39 |
|
Pa last |
39.5 |
|
P.A. Now (θ) |
39.5° |
|
| Sep first |
15.0 |
|
Sep last |
15.047 |
|
Sep. Now (ρ) |
15.047" |
|
| Mag pri |
12.60 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.145
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4605160451277600000 |
|
