13571+1227 STF 1792
13h 57m 03.72s +12° 27' 03.5" P.A. 291.00 sep 2.3 mag 9.98,10.89 Sp F8 dist. 1470.59 pc (4797.06 l.y.)
Coord 2000 |
13571+1227 |
|
Discov num |
STF1792 |
|
Comp |
|
|
Coord arcsec 2000 |
13 57 03.72 +12 27 03.5 |
|
Date first |
1825 |
|
Date last |
2016 |
|
Obs |
35 |
|
Pa first |
295 |
|
Pa last |
290.5 |
|
P.A. Now (θ) |
290.5° |
|
Sep first |
1.9 |
|
Sep last |
2.285 |
|
Sep. Now (ρ) |
2.285" |
|
Mag pri |
9.98 |
|
Mag sec |
10.89 |
|
delta mag (ΔM) |
0.91 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
-026 |
|
Pri motion dec |
+018 |
|
Sec motion dec |
+018 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
HIP |
68141 |
|
Tycho2 |
0903-00454-1 |
|
Gaia DR2 |
3727786838447440128 |
|
BD |
BD+13 2731 |
|
Distance |
1470.59 |
|
Distance ly |
4797.06 |
|