18208+3547 DAM 107
18h 20m 50.03s +35° 46' 56.8" P.A. 305.00 sep 7.7 mag 10.10,13.00
| Coord 2000 |
18208+3547 |
|
Discov num |
DAM 107 |
|
Comp |
|
|
Coord arcsec 2000 |
18 20 50.03 +35 46 56.8 |
|
| Date first |
1998 |
|
Date last |
2020 |
|
Obs |
8 |
|
| Pa first |
301 |
|
Pa last |
305 |
|
P.A. Now (θ) |
305° |
|
| Sep first |
7.8 |
|
Sep last |
7.73 |
|
Sep. Now (ρ) |
7.73" |
|
| Mag pri |
10.10 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.887
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2635-00355-1 |
|
Gaia DR2 |
4605697360847169280 |
|
