08400+5721 UC 1697

 
 
08h 39m 58.28s +57 20' 49.3" P.A. 316 sep 12.9 mag 14.30,14.90
 
 
Coord 2000
08400+5721
Discov num
UC 1697
Comp
Coord arcsec 2000
08 39 58.28 +57 20 49.3
Date first
2000
Date last
2015
Obs
4
Pa first
316
Pa last
316
P.A. Now (θ)
316°
Sep first
12.9
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
14.30
Mag sec
14.90
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+013
Sec motion ra
+011
Pri motion dec
-103
Sec motion dec
-105
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.3
Precise sep
12.94
Cdsa2 id
UC 1697
Constellation
Ursa Major
Ra deg
8.66618888888889
De deg
57.34702777777778
last precise pa
316.3
last precise sep
12.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08400+5721 UC 1697 2000 2 316 12.9 14.70 14.70 V 083958.28+572049.3
08400+5721 UC 1697 2003 2 316 12.8 14.70 14.70 V 083958.28+572049.3
08400+5721 UC 1697 2010 3 316 12.7 14.30 14.90 V R 083958.28+572049.3
08400+5721 UC 1697 2015 4 316 12.9 14.30 14.90 V R 083958.28+572049.3

If you need more information about this double, apply for a data request form to the WDS.