19114+3144 GRV 249
19h 11m 25.26s +31° 44' 51.0" P.A. 207.00 sep 14.6 mag 12.24,12.42
| Coord 2000 |
19114+3144 |
|
Discov num |
GRV 249 |
|
Comp |
|
|
Coord arcsec 2000 |
19 11 25.26 +31 44 51.0 |
|
| Date first |
1933 |
|
Date last |
2021 |
|
Obs |
14 |
|
| Pa first |
211 |
|
Pa last |
207.1 |
|
P.A. Now (θ) |
207.1° |
|
| Sep first |
13.8 |
|
Sep last |
14.561 |
|
Sep. Now (ρ) |
14.561" |
|
| Mag pri |
12.24 |
|
Mag sec |
12.42 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-013 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.093 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2640-01641-1 |
|
Gaia DR2 |
2042640648752706304 |
|
