17370+4450 NSN 694
17h 36m 58.22s +44° 50' 16.7" P.A. 320.00 sep 1.6 mag 12.54,15.02
| Coord 2000 |
17370+4450 |
|
Discov num |
NSN 694 |
|
Comp |
|
|
Coord arcsec 2000 |
17 36 58.22 +44 50 16.7 |
|
| Date first |
2015 |
|
Date last |
2017 |
|
Obs |
3 |
|
| Pa first |
319 |
|
Pa last |
319.5 |
|
P.A. Now (θ) |
319.5° |
|
| Sep first |
1.6 |
|
Sep last |
1.556 |
|
Sep. Now (ρ) |
1.556" |
|
| Mag pri |
12.54 |
|
Mag sec |
15.02 |
|
delta mag (ΔM) |
2.48 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-025 |
|
| Pri motion dec |
-248 |
|
Sec motion dec |
-249 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.028 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
