14544+0017 J 440 (HD 131570)
14h 54m 27.81s +00° 15' 30.5" P.A. 220.00 sep 2.6 mag 10.54,10.69 Sp A2
Coord 2000 |
14544+0017 |
|
Discov num |
J 440 |
|
Comp |
|
|
Coord arcsec 2000 |
14 54 27.81 +00 15 30.5 |
|
Date first |
1911 |
|
Date last |
2017 |
|
Obs |
27 |
|
Pa first |
217 |
|
Pa last |
219.9 |
|
P.A. Now (θ) |
219.9° |
|
Sep first |
2.2 |
|
Sep last |
2.618 |
|
Sep. Now (ρ) |
2.618" |
|
Mag pri |
10.54 |
|
Mag sec |
10.69 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
+009 |
|
Sec motion ra |
+010 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.074 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 131570 |
|
Constellation |
Virgo |
|
Tycho2 |
0327-00013-1 |
|
Gaia DR2 |
3651161044178964864 |
|
HD |
131570 |
|