18491+3343 UC 3682
18h 49m 03.91s +33° 42' 36.1" P.A. 310.00 sep 18.4 mag 13.80,16.60
| Coord 2000 |
18491+3343 |
|
Discov num |
UC 3682 |
|
Comp |
|
|
Coord arcsec 2000 |
18 49 03.91 +33 42 36.1 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
310 |
|
Pa last |
310.2 |
|
P.A. Now (θ) |
310.2° |
|
| Sep first |
18.6 |
|
Sep last |
18.447 |
|
Sep. Now (ρ) |
18.447" |
|
| Mag pri |
13.80 |
|
Mag sec |
16.60 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
|
|
| Pri motion ra |
-037 |
|
Sec motion ra |
-044 |
|
| Pri motion dec |
+055 |
|
Sec motion dec |
+031 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.377
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2090757541024048896 |
|
