08540+0325 SLW 310

 
 
08h 53m 58.86s +03 25' 08.0" P.A. 63 sep 41.2 mag 16.30,16.40 Sp M2.2+M2.3
 
 
Coord 2000
08540+0325
Discov num
SLW 310
Comp
Coord arcsec 2000
08 53 58.86 +03 25 08.0
Date first
2000
Date last
2010
Obs
3
Pa first
62
Pa last
63
P.A. Now (θ)
63°
Sep first
41.3
Sep last
41.2
Sep. Now (ρ)
41.2"
Mag pri
16.30
Mag sec
16.40
delta mag (ΔM)
0.1
Spectral class
M2.2+M2.3 (red/red)
Pri motion ra
+036
Sec motion ra
+034
Pri motion dec
-050
Sec motion dec
-049
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.036 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
62.5
Precise sep
41.24
Constellation
Hydra
last precise pa
62.5
last precise sep
41.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08540+0325 SLW 310 2001 1 62 41.2 16.33 16.35 M2.2 M2.3 V R 085358.86+032508.0
08540+0325 SLW 310 2010 3 62 41.2 16.30 16.40 M2.2+M2.3 V R 085358.86+032508.0

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