10220+5442 WAA  36

 
 
10h 21m 57.95s +54 42' 03.3" P.A. 311 sep 1.8 mag 17.80,18.10 Sp M3e+M3
 
 
Coord 2000
10220+5442
Discov num
WAA  36
Comp
Coord arcsec 2000
10 21 57.95 +54 42 03.3
Date first
2002
Date last
2002
Obs
2
Pa first
312
Pa last
311
P.A. Now (θ)
311°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
17.80
Mag sec
18.10
delta mag (ΔM)
0.3
Spectral class
M3e+M3 (red/red)
Pri motion ra
-018
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
311.1
Precise sep
1.75
Cdsa2 id
WAA 36
Constellation
Ursa Major
Ra deg
10.366097222222223
De deg
54.70091666666667
last precise pa
311.1
last precise sep
1.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10220+5442 WAA 36 2002 1 312 1.8 17.80 18.10 M3e+M3 102157.95+544203.3

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