00417-2219 SLW  37

 
 
00h 41m 39.13s -22 19' 05.7" P.A. 57 sep 57.2 mag 16.50,19.50 Sp M0.9+M3.6
 
 
Coord 2000
00417-2219
Discov num
SLW  37
Comp
Coord arcsec 2000
00 41 39.13 -22 19 05.7
Date first
1985
Date last
2015
Obs
6
Pa first
57
Pa last
57
P.A. Now (θ)
57°
Sep first
56.9
Sep last
57.2
Sep. Now (ρ)
57.2"
Mag pri
16.50
Mag sec
19.50
delta mag (ΔM)
3
Spectral class
M0.9+M3.6 (red/red)
Pri motion ra
+032
Sec motion ra
+036
Pri motion dec
-018
Sec motion dec
-020
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.109 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
57.2
Precise sep
57.22
Constellation
Cetus
last precise pa
57.2
last precise sep
57.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00417-2219 SLW 37 1994 1 57 57.2 16.54 19.47 M0.9 M3.6 V R 004139.13-221905.7
00417-2219 SLW 37 1999 4 57 57.2 16.50 19.50 M0.9 M3.6 VDR 004139.13-221905.7
00417-2219 SLW 37 2010 5 57 57.2 16.50 19.50 M0.9+M3.6 V R 004139.13-221905.7
00417-2219 SLW 37 2015 6 57 57.2 16.50 19.50 M0.9+M3.6 V R 004139.13-221905.7

If you need more information about this double, apply for a data request form to the WDS.