18432+3150 UC 3654
18h 43m 09.22s +31° 49' 45.7" P.A. 195.00 sep 30.0 mag 11.20,16.00
| Coord 2000 |
18432+3150 |
|
Discov num |
UC 3654 |
|
Comp |
|
|
Coord arcsec 2000 |
18 43 09.22 +31 49 45.7 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
195 |
|
Pa last |
194.7 |
|
P.A. Now (θ) |
194.7° |
|
| Sep first |
30.3 |
|
Sep last |
29.972 |
|
Sep. Now (ρ) |
29.972" |
|
| Mag pri |
11.20 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-031 |
|
| Pri motion dec |
-061 |
|
Sec motion dec |
-041 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.375
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2637-01220-1 |
|
Gaia DR2 |
2090073442932118272 |
|
