17046+7641 WIS 309
17h 04m 36.14s +76° 40' 30.9" P.A. 223.00 sep 390.9 mag 13.64,15.73
Coord 2000 |
17046+7641 |
|
Discov num |
WIS 309 |
|
Comp |
|
|
Coord arcsec 2000 |
17 04 36.14 +76 40 30.9 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
19 |
|
Pa first |
223 |
|
Pa last |
222.9 |
|
P.A. Now (θ) |
222.9° |
|
Sep first |
390.9 |
|
Sep last |
390.871 |
|
Sep. Now (ρ) |
390.871" |
|
Mag pri |
13.64 |
|
Mag sec |
15.73 |
|
delta mag (ΔM) |
2.09 |
|
Spectral class |
|
|
Pri motion ra |
-110 |
|
Sec motion ra |
-136 |
|
Pri motion dec |
+283 |
|
Sec motion dec |
+253 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.131 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Minor |
|
Gaia DR2 |
1704827761376730240 |
|