18496+4020 UC 3687
18h 49m 33.95s +40° 20' 15.5" P.A. 160.00 sep 11.5 mag 15.10,16.20
| Coord 2000 |
18496+4020 |
|
Discov num |
UC 3687 |
|
Comp |
|
|
Coord arcsec 2000 |
18 49 33.95 +40 20 15.5 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
159 |
|
Pa last |
159.6 |
|
P.A. Now (θ) |
159.6° |
|
| Sep first |
11.4 |
|
Sep last |
11.535 |
|
Sep. Now (ρ) |
11.535" |
|
| Mag pri |
15.10 |
|
Mag sec |
16.20 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
+081 |
|
Sec motion ra |
+091 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-017 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.145 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2098318989863211648 |
|
