16500+8630 WRS 7
16h 49m 59.00s +86° 29' 41.6" P.A. 112.00 sep 4.3 mag 9.70,11.50
| Coord 2000 |
16500+8630 |
|
Discov num |
WRS 7 |
|
Comp |
|
|
Coord arcsec 2000 |
16 49 59.00 +86 29 41.6 |
|
| Date first |
1899 |
|
Date last |
2018 |
|
Obs |
4 |
|
| Pa first |
126 |
|
Pa last |
111.9 |
|
P.A. Now (θ) |
111.9° |
|
| Sep first |
3.9 |
|
Sep last |
4.29 |
|
Sep. Now (ρ) |
4.29" |
|
| Mag pri |
9.70 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
T
(Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Minor |
|
Tycho2 |
4655-00335-1 |
|
Gaia DR2 |
1727839096636964608 |
|
