18466+4042 HDS 2663
18h 46m 35.25s +40° 41' 43.1" P.A. 65.00 sep 0.2 mag 11.42,12.74 Sp G0 dist. 1265.82 pc (4129.1 l.y.)
Coord 2000 |
18466+4042 |
|
Discov num |
HDS2663 |
|
Comp |
|
|
Coord arcsec 2000 |
18 46 35.25 +40 41 43.1 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
65 |
|
Pa last |
65 |
|
P.A. Now (θ) |
65° |
|
Sep first |
0.2 |
|
Sep last |
0.152 |
|
Sep. Now (ρ) |
0.152" |
|
Mag pri |
11.42 |
|
Mag sec |
12.74 |
|
delta mag (ΔM) |
1.32 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
|
|
Pri motion dec |
+015 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
HIP |
92124 |
|
Tycho2 |
3122-02594-1 |
|
Gaia DR2 |
2098572461653323904 |
|
BD |
BD+40 3484 |
|
Distance |
1265.82 |
|
Distance ly |
4129.1 |
|