02453+5206 KPP 1971 AB
02h 45m 16.45s +52° 06' 17.2" P.A. 107.00 sep 15.6 mag 13.50,14.00
| Coord 2000 |
02453+5206 |
|
Discov num |
KPP1971 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 45 16.45 +52 06 17.2 |
|
| Date first |
1957 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
108 |
|
Pa last |
106.7 |
|
P.A. Now (θ) |
106.7° |
|
| Sep first |
15.4 |
|
Sep last |
15.595 |
|
Sep. Now (ρ) |
15.595" |
|
| Mag pri |
13.50 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
-060 |
|
Sec motion dec |
-058 |
|
| Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.036 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
