13480+5245 SLW 933

 
 
13h 48m 02.62s +52 44' 38.0" P.A. 22.00 sep 12.7 mag 15.86,19.47 Sp K7.9+M3.4
 
 
Coord 2000
13480+5245
Discov num
SLW 933
Comp
Coord arcsec 2000
13 48 02.62 +52 44 38.0
Date first
1999
Date last
2015
Obs
4
Pa first
22
Pa last
22
P.A. Now (θ)
22°
Sep first
12.7
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
15.86
Mag sec
19.47
delta mag (ΔM)
3.61
Spectral class
K7.9+M3.4 (yellow-orange/red)
Pri motion ra
+015
Sec motion ra
+015
Pri motion dec
-048
Sec motion dec
-048
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
21.5
Precise sep
12.735
Constellation
Ursa Major
Gaia DR2
72150937984
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13480+5245 SLW 933 2002 1 22 12.7 15.86 19.47 K7.9 M3.4 V R 134802.62+524438.0
13480+5245 SLW 933 2015 3 22 12.7 15.86 19.47 K7.9+M3.4 V R 134802.62+524438.0

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