18473+1806 DAM 352
18h 47m 16.71s +18° 06' 02.9" P.A. 202.00 sep 11.4 mag 12.70,13.60
| Coord 2000 |
18473+1806 |
|
Discov num |
DAM 352 |
|
Comp |
|
|
Coord arcsec 2000 |
18 47 16.71 +18 06 02.9 |
|
| Date first |
1997 |
|
Date last |
2022 |
|
Obs |
8 |
|
| Pa first |
200 |
|
Pa last |
201.6 |
|
P.A. Now (θ) |
201.6° |
|
| Sep first |
11.1 |
|
Sep last |
11.36 |
|
Sep. Now (ρ) |
11.36" |
|
| Mag pri |
12.70 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-031 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
-022 |
|
| Notes |
|
|
rPM=1.062
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4512264333068105344 |
|
