15453+0432 AG 198 (HD 140751)
15h 45m 20.23s +04° 31' 56.5" P.A. 144.00 sep 2.2 mag 9.18,10.12 Sp F0 dist. 126.26 pc (411.86 l.y.)
| Coord 2000 |
15453+0432 |
|
Discov num |
AG 198 |
|
Comp |
|
|
Coord arcsec 2000 |
15 45 20.23 +04 31 56.5 |
|
| Date first |
1901 |
|
Date last |
2017 |
|
Obs |
36 |
|
| Pa first |
146 |
|
Pa last |
144.3 |
|
P.A. Now (θ) |
144.3° |
|
| Sep first |
2.1 |
|
Sep last |
2.249 |
|
Sep. Now (ρ) |
2.249" |
|
| Mag pri |
9.18 |
|
Mag sec |
10.12 |
|
delta mag (ΔM) |
0.94 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 140751 |
|
Constellation |
Serpens |
|
HIP |
77162 |
|
Tycho2 |
0360-00628-1 |
|
| Gaia DR2 |
4424766709539879168 |
|
HD |
140751 |
|
ADS |
9772 |
|
BD |
BD+04 3055 |
|
| Distance |
126.26 |
|
Distance ly |
411.86 |
|