15508+1114 SLW1143

 
 
15h 50m 48.30s +11 14' 21.3" P.A. 300 sep 9.6 mag 15.77,17.21 Sp K7.4+M1.2
 
 
Coord 2000
15508+1114
Discov num
SLW1143
Comp
Coord arcsec 2000
15 50 48.30 +11 14 21.3
Date first
2000
Date last
2010
Obs
3
Pa first
298
Pa last
300
P.A. Now (θ)
300°
Sep first
9.7
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
15.77
Mag sec
17.21
delta mag (ΔM)
1.44
Spectral class
K7.4+M1.2 (yellow-orange/red)
Pri motion ra
-021
Sec motion ra
-022
Pri motion dec
-031
Sec motion dec
-034
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.078 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.9
Precise sep
9.6
Constellation
Serpens
last precise pa
299.9
last precise sep
9.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15508+1114 SLW1143 2005 1 300 9.6 15.77 17.21 K7.4 M1.2 V R 155048.30+111421.3
15508+1114 SLW1143 2010 3 300 8.9 15.77 17.21 K7.4+M1.2 V R 155048.30+111421.3

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 15508+1114 SLW1143 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
SLW Sloan Digital Sky Survey SLoWPoKES Catalog

 
 
WDS 15508+1114 SLW1143 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15508+1114 SLW1143 : MEASURES
 
 
No records found.

 
 
WDS 15508+1114 SLW1143 : Virtual Eyepiece
 
 

15508+1114  SLW1143 A 15508+1114  SLW1143 sep 9.6 P.A. 300 mag 15.77,17.21 Sp K7.4+M1.2 virtual eyepiece
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Radius:
 
 
WDS 15508+1114 SLW1143 : Aladin DSS image @ 15h 50m 48.30s +11 14' 21.3"