15207+3133 KZA 80
15h 20m 42.06s +31° 33' 15.1" P.A. 54.00 sep 25.2 mag 12.13,12.82
Coord 2000 |
15207+3133 |
|
Discov num |
KZA 80 |
|
Comp |
|
|
Coord arcsec 2000 |
15 20 42.06 +31 33 15.1 |
|
Date first |
1903 |
|
Date last |
2015 |
|
Obs |
27 |
|
Pa first |
53 |
|
Pa last |
53.8 |
|
P.A. Now (θ) |
53.8° |
|
Sep first |
29.9 |
|
Sep last |
25.168 |
|
Sep. Now (ρ) |
25.168" |
|
Mag pri |
12.13 |
|
Mag sec |
12.82 |
|
delta mag (ΔM) |
0.69 |
|
Spectral class |
|
|
Pri motion ra |
-017 |
|
Sec motion ra |
-045 |
|
Pri motion dec |
+017 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
rPM=0.866
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Borealis |
|
Tycho2 |
2563-00326-1 |
|
Gaia DR2 |
1277119215641213312 |
|