14539+0557 SLW1042

 
 
14h 53m 56.62s +05 56' 50.5" P.A. 102.00 sep 117.1 mag 18.91,19.70 Sp M3.7+M4.5
 
 
Coord 2000
14539+0557
Discov num
SLW1042
Comp
Coord arcsec 2000
14 53 56.62 +05 56 50.5
Date first
2000
Date last
2015
Obs
8
Pa first
102
Pa last
102
P.A. Now (θ)
102°
Sep first
117.1
Sep last
117.1
Sep. Now (ρ)
117.1"
Mag pri
18.91
Mag sec
19.70
delta mag (ΔM)
0.79
Spectral class
M3.7+M4.5 (red/red)
Pri motion ra
-049
Sec motion ra
-051
Pri motion dec
-027
Sec motion dec
-032
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.089 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
101.5
Precise sep
117.094
Constellation
Virgo
Gaia DR2
49028624768
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14539+0557 SLW1042 2001 1 102 117.1 18.91 19.70 M3.7 M4.5 V R 145356.62+055650.5
14539+0557 SLW1042 2010 3 102 117.0 18.91 19.70 M3.7+M4.5 V R 145356.62+055650.5
14539+0557 SLW1042 2015 4 102 117.2 18.91 19.70 M3.7+M4.5 V R 145356.62+055650.5

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