16045+3226 HJ 581
16h 04m 14.01s +32° 22' 10.9" P.A. 56.00 sep 21.2 mag 11.96,12.05
Coord 2000 |
16045+3226 |
|
Discov num |
HJ 581 |
|
Comp |
|
|
Coord arcsec 2000 |
16 04 14.01 +32 22 10.9 |
|
Date first |
1880 |
|
Date last |
2015 |
|
Obs |
17 |
|
Pa first |
51 |
|
Pa last |
56.1 |
|
P.A. Now (θ) |
56.1° |
|
Sep first |
18.7 |
|
Sep last |
21.196 |
|
Sep. Now (ρ) |
21.196" |
|
Mag pri |
11.96 |
|
Mag sec |
12.05 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
Pri motion ra |
-020 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
Notes |
N
(See Notes) |
|
rPM=0.966
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Borealis |
|
Tycho2 |
2573-00185-1 |
|
Gaia DR2 |
1323091514784793216 |
|