15467-0203 SLW9007

 
 
15h 46m 41.53s -02 03' 06.2" P.A. 45.00 sep 17.3 mag 15.70,18.00 Sp M4.0+M5.5
 
 
Coord 2000
15467-0203
Discov num
SLW9007
Comp
Coord arcsec 2000
15 46 41.53 -02 03 06.2
Date first
1999
Date last
2015
Obs
7
Pa first
45
Pa last
45
P.A. Now (θ)
45°
Sep first
17.3
Sep last
17.3
Sep. Now (ρ)
17.3"
Mag pri
15.70
Mag sec
18.00
delta mag (ΔM)
2.3
Spectral class
M4.0+M5.5 (red/red)
Pri motion ra
-093
Sec motion ra
-092
Pri motion dec
-046
Sec motion dec
-037
Notes
V (Proper motion indicates physical)
rPM=0.087 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
45.3
Precise sep
17.268
Constellation
Serpens
Gaia DR2
4403242566839336832
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15467-0203 SLW9007 2000 1 45 17.3 15.70 18.00 M4.0+M5.5 V 154641.53-020306.2
15467-0203 SLW9007 2010 4 45 17.2 15.70 18.00 M4.0+M5.5 V 154641.53-020306.2
15467-0203 SLW9007 2015 5 45 17.3 15.70 18.00 M4.0+M5.5 V 154641.53-020306.2

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