16147+3854 HJ 2801
16h 14m 43.94s +38° 53' 58.5" P.A. 211.00 sep 31.1 mag 10.00,12.60 Sp F8
Coord 2000 |
16147+3854 |
|
Discov num |
HJ 2801 |
|
Comp |
|
|
Coord arcsec 2000 |
16 14 43.94 +38 53 58.5 |
|
Date first |
1831 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
217 |
|
Pa last |
210.9 |
|
P.A. Now (θ) |
210.9° |
|
Sep first |
20.0 |
|
Sep last |
31.11 |
|
Sep. Now (ρ) |
31.11" |
|
Mag pri |
10.00 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+008 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
+023 |
|
Sec motion dec |
-013 |
|
Notes |
|
|
rPM=1.524
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Borealis |
|
Tycho2 |
3062-00716-1 |
|
Gaia DR2 |
1378905679948553344 |
|