18242+4540 UC 240
18h 24m 11.43s +45° 39' 47.7" P.A. 314.00 sep 63.6 mag 8.91,11.40 Sp G5
| Coord 2000 |
18242+4540 |
|
Discov num |
UC 240 |
|
Comp |
|
|
Coord arcsec 2000 |
18 24 11.43 +45 39 47.7 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
315 |
|
Pa last |
314.3 |
|
P.A. Now (θ) |
314.3° |
|
| Sep first |
63.7 |
|
Sep last |
63.57 |
|
Sep. Now (ρ) |
63.57" |
|
| Mag pri |
8.91 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
2.49 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+038 |
|
Sec motion ra |
+038 |
|
| Pri motion dec |
+124 |
|
Sec motion dec |
+123 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.008 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3526-02048-1 |
|
Gaia DR2 |
2121240027729268608 |
|
