15374+0214 SLW1116

 
 
15h 37m 26.88s +02 13' 30.4" P.A. 83.00 sep 44.7 mag 15.69,16.52 Sp M2.8+M3.6
 
 
Coord 2000
15374+0214
Discov num
SLW1116
Comp
Coord arcsec 2000
15 37 26.88 +02 13 30.4
Date first
2000
Date last
2016
Obs
10
Pa first
83
Pa last
83
P.A. Now (θ)
83°
Sep first
44.7
Sep last
44.7
Sep. Now (ρ)
44.7"
Mag pri
15.69
Mag sec
16.52
delta mag (ΔM)
0.83
Spectral class
M2.8+M3.6 (red/red)
Pri motion ra
-038
Sec motion ra
-039
Pri motion dec
+010
Sec motion dec
+006
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.104 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
82.5
Precise sep
44.721
Constellation
Serpens
Gaia DR2
4423982998267538304
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15374+0214 SLW1116 2001 1 83 44.7 15.69 16.52 M2.8 M3.6 V R 153726.88+021330.4
15374+0214 SLW1116 2010 3 83 44.7 15.69 16.52 M2.8+M3.6 V R 153726.88+021330.4
15374+0214 SLW1116 2015 4 83 44.7 15.69 16.52 M2.8+M3.6 V R 153726.88+021330.4

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