15135+5402 MLR 635

 
 
15h 13m 30.89s +54 01' 52.9" P.A. 126 sep 2.2 mag 11.04,11.14
 
 
Coord 2000
15135+5402
Discov num
MLR 635
Comp
Coord arcsec 2000
15 13 30.89 +54 01 52.9
Date first
1988
Date last
2008
Obs
6
Pa first
127
Pa last
126
P.A. Now (θ)
126°
Sep first
2.4
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
11.04
Mag sec
11.14
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+025
Sec motion ra
+025
Pri motion dec
+019
Sec motion dec
+019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
126.1
Precise sep
2.15
Constellation
Bootes
Tycho2
3868-00120-1
last precise pa
126.1
last precise sep
2.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15135+5402 MLR 635 1997 4 130 2.3 11.04 11.14 151330.89+540152.9
15135+5402 MLR 635 2008 5 126 2.1 11.04 11.14 151330.89+540152.9

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