16272+3953 BU 814 (HD 148552)
16h 27m 14.41s +39° 53' 19.2" P.A. 2.00 sep 0.3 mag 9.44,9.70 Sp A3 dist. 283.29 pc (924.09 l.y.)
Coord 2000 |
16272+3953 |
|
Discov num |
BU 814 |
|
Comp |
|
|
Coord arcsec 2000 |
16 27 14.41 +39 53 19.2 |
|
Date first |
1881 |
|
Date last |
2011 |
|
Obs |
53 |
|
Pa first |
323 |
|
Pa last |
2.1 |
|
P.A. Now (θ) |
2.1° |
|
Sep first |
0.4 |
|
Sep last |
0.279 |
|
Sep. Now (ρ) |
0.279" |
|
Mag pri |
9.44 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
A3 (white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
+007 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 148552 |
|
Constellation |
Hercules |
|
SAO |
65315 |
|
HIP |
80590 |
|
Tycho2 |
3063-01050-1 |
|
Gaia DR2 |
1332810613458915456 |
|
HD |
148552 |
|
BD |
BD+40 3018 |
|
Distance |
283.29 |
|
Distance ly |
924.09 |
|