18210+3923 DAM 108
18h 20m 57.19s +39° 22' 44.6" P.A. 115.00 sep 5.6 mag 11.80,13.00
| Coord 2000 |
18210+3923 |
|
Discov num |
DAM 108 |
|
Comp |
|
|
Coord arcsec 2000 |
18 20 57.19 +39 22 44.6 |
|
| Date first |
2000 |
|
Date last |
2020 |
|
Obs |
11 |
|
| Pa first |
115 |
|
Pa last |
115.1 |
|
P.A. Now (θ) |
115.1° |
|
| Sep first |
5.6 |
|
Sep last |
5.649 |
|
Sep. Now (ρ) |
5.649" |
|
| Mag pri |
11.80 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
+019 |
|
Sec motion dec |
+010 |
|
| Notes |
|
|
rPM=1.275
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3108-02385-1 |
|
Gaia DR2 |
2109451987471892224 |
|
