09072+5022 SKF 880

 
 
09h 07m 09.30s +50 22' 07.3" P.A. 301 sep 1.6 mag 17.10,17.70 Sp M2
 
 
Coord 2000
09072+5022
Discov num
SKF 880
Comp
Coord arcsec 2000
09 07 09.30 +50 22 07.3
Date first
2001
Date last
2001
Obs
2
Pa first
303
Pa last
301
P.A. Now (θ)
301°
Sep first
1.6
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
17.10
Mag sec
17.70
delta mag (ΔM)
0.6
Spectral class
M2 (red)
Pri motion ra
+002
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
301.1
Precise sep
1.59
Constellation
Ursa Major
last precise pa
301.1
last precise sep
1.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09072+5022 SKF 880 2001 2 301 1.6 17.10 17.70 M2 090709.30+502207.3

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