15274+3102 KZA 90
15h 27m 25.45s +31° 01' 41.8" P.A. 298.00 sep 19.9 mag 12.50,13.00
| Coord 2000 |
15274+3102 |
|
Discov num |
KZA 90 |
|
Comp |
|
|
Coord arcsec 2000 |
15 27 25.45 +31 01 41.8 |
|
| Date first |
1950 |
|
Date last |
2019 |
|
Obs |
21 |
|
| Pa first |
294 |
|
Pa last |
298.2 |
|
P.A. Now (θ) |
298.2° |
|
| Sep first |
18.8 |
|
Sep last |
19.88 |
|
Sep. Now (ρ) |
19.88" |
|
| Mag pri |
12.50 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.798
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Borealis |
|
Gaia DR2 |
1273940321367027200 |
|
