19456+6447 NSN 722
19h 45m 36.18s +64° 47' 13.6" P.A. 188.00 sep 1.2 mag 15.28,15.68
| Coord 2000 |
19456+6447 |
|
Discov num |
NSN 722 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 36.18 +64 47 13.6 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
188 |
|
Pa last |
187.7 |
|
P.A. Now (θ) |
187.7° |
|
| Sep first |
1.2 |
|
Sep last |
1.235 |
|
Sep. Now (ρ) |
1.235" |
|
| Mag pri |
15.28 |
|
Mag sec |
15.68 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-050 |
|
Sec motion ra |
-054 |
|
| Pri motion dec |
-201 |
|
Sec motion dec |
-208 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.038 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
