00448-3105 SKF1356

 
 
00h 44m 45.52s -31 05' 15.6" P.A. 9.00 sep 7.8 mag 15.00,18.30 Sp M3+
 
 
Coord 2000
00448-3105
Discov num
SKF1356
Comp
Coord arcsec 2000
00 44 45.52 -31 05 15.6
Date first
1983
Date last
2015
Obs
7
Pa first
10
Pa last
9
P.A. Now (θ)
Sep first
7.5
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
15.00
Mag sec
18.30
delta mag (ΔM)
3.3
Spectral class
M3+ (red)
Pri motion ra
+005
Sec motion ra
Pri motion dec
+018
Sec motion dec
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
9.4
Precise sep
7.76
Constellation
Sculptor
Gaia DR2
15451714304
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00448-3105 SKF1356 2010 4 9 7.4 15.00 18.30 M3+ V 004445.52-310515.6
00448-3105 SKF1356 2015 6 9 7.8 15.00 18.30 M3+ V 004445.52-310515.6

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