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
Cdsa2 id
SLW 310
Constellation
Hydra
Ra deg
8.899683333333332
De deg
3.4188888888888886
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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