15278+0825 HDS 2174
15h 27m 47.59s +08° 25' 29.0" P.A. 276.00 sep 0.6 mag 10.99,11.61 Sp G0 dist. 140.65 pc (458.8 l.y.)
Coord 2000 |
15278+0825 |
|
Discov num |
HDS2174 |
|
Comp |
|
|
Coord arcsec 2000 |
15 27 47.59 +08 25 29.0 |
|
Date first |
1991 |
|
Date last |
2000 |
|
Obs |
2 |
|
Pa first |
287 |
|
Pa last |
276.3 |
|
P.A. Now (θ) |
276.3° |
|
Sep first |
0.5 |
|
Sep last |
0.56 |
|
Sep. Now (ρ) |
0.56" |
|
Mag pri |
10.99 |
|
Mag sec |
11.61 |
|
delta mag (ΔM) |
0.62 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
HIP |
75693 |
|
Tycho2 |
0928-00304-1 |
|
BD |
BD+08 3034 |
|
Distance |
140.65 |
|
Distance ly |
458.8 |
|