15021+2656 SLW1054

 
 
15h 02m 07.36s +26 56' 18.2" P.A. 345.00 sep 29.0 mag 14.86,17.54 Sp K7.9+M3.0
 
 
Coord 2000
15021+2656
Discov num
SLW1054
Comp
Coord arcsec 2000
15 02 07.36 +26 56 18.2
Date first
1999
Date last
2016
Obs
10
Pa first
345
Pa last
345
P.A. Now (θ)
345°
Sep first
29.0
Sep last
29.0
Sep. Now (ρ)
29"
Mag pri
14.86
Mag sec
17.54
delta mag (ΔM)
2.68
Spectral class
K7.9+M3.0 (yellow-orange/red)
Pri motion ra
-050
Sec motion ra
-049
Pri motion dec
+000
Sec motion dec
-001
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.028 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
345.3
Precise sep
28.955
Constellation
Bootes
Gaia DR2
1268627481180425472
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15021+2656 SLW1054 2004 1 345 29.0 14.86 17.54 K7.9 M3.0 V R 150207.36+265618.2
15021+2656 SLW1054 2010 3 345 29.0 14.86 17.54 K7.9+M3.0 V R 150207.36+265618.2
15021+2656 SLW1054 2015 4 345 29.0 14.86 17.54 K7.9+M3.0 V R 150207.36+265618.2

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