14075+5027 SLW 967

 
 
14h 07m 30.78s +50 27' 15.9" P.A. 295.00 sep 141.7 mag 17.54,18.07 Sp M2.7+M3.3
 
 
Coord 2000
14075+5027
Discov num
SLW 967
Comp
Coord arcsec 2000
14 07 30.78 +50 27 15.9
Date first
1999
Date last
2015
Obs
8
Pa first
295
Pa last
295
P.A. Now (θ)
295°
Sep first
141.8
Sep last
141.7
Sep. Now (ρ)
141.7"
Mag pri
17.54
Mag sec
18.07
delta mag (ΔM)
0.53
Spectral class
M2.7+M3.3 (red/red)
Pri motion ra
-019
Sec motion ra
-017
Pri motion dec
+040
Sec motion dec
+046
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.129 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
294.5
Precise sep
141.728
Constellation
Bootes
Gaia DR2
34190723456
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14075+5027 SLW 967 2003 1 295 141.7 17.54 18.07 M2.7 M3.3 V R 140730.78+502715.9
14075+5027 SLW 967 2010 3 295 141.7 17.54 18.07 M2.7+M3.3 V R 140730.78+502715.9
14075+5027 SLW 967 2015 4 295 141.7 17.54 18.07 M2.7+M3.3 V R 140730.78+502715.9

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