16253+3808 NSN 678
16h 25m 18.39s +38° 07' 37.3" P.A. 182.00 sep 1.7 mag 15.18,15.82
| Coord 2000 |
16253+3808 |
|
Discov num |
NSN 678 |
|
Comp |
|
|
Coord arcsec 2000 |
16 25 18.39 +38 07 37.3 |
|
| Date first |
2002 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
176 |
|
Pa last |
182.2 |
|
P.A. Now (θ) |
182.2° |
|
| Sep first |
1.7 |
|
Sep last |
1.747 |
|
Sep. Now (ρ) |
1.747" |
|
| Mag pri |
15.18 |
|
Mag sec |
15.82 |
|
delta mag (ΔM) |
0.64 |
|
Spectral class |
|
|
| Pri motion ra |
+137 |
|
Sec motion ra |
+119 |
|
| Pri motion dec |
+140 |
|
Sec motion dec |
+144 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.094 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
