15348+0739 SLW1112

 
 
15h 34m 47.06s +07 39' 00.5" P.A. 241 sep 109.6 mag 18.60,19.80 Sp M3.9+M4.6
 
 
Coord 2000
15348+0739
Discov num
SLW1112
Comp
Coord arcsec 2000
15 34 47.06 +07 39 00.5
Date first
2000
Date last
2010
Obs
3
Pa first
241
Pa last
241
P.A. Now (θ)
241°
Sep first
109.7
Sep last
109.6
Sep. Now (ρ)
109.6"
Mag pri
18.60
Mag sec
19.80
delta mag (ΔM)
1.2
Spectral class
M3.9+M4.6 (red/red)
Pri motion ra
+010
Sec motion ra
+003
Pri motion dec
-039
Sec motion dec
-044
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.195 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
240.8
Precise sep
109.62
Constellation
Serpens
last precise pa
240.8
last precise sep
109.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15348+0739 SLW1112 2003 1 241 109.6 18.60 19.80 M3.9 M4.6 V R 153447.06+073900.5
15348+0739 SLW1112 2010 3 241 109.6 18.60 19.80 M3.9+M4.6 V R 153447.06+073900.5

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