01047+3229 LDS3227

 
 
01h 04m 39.17s +32 29' 21.8" P.A. 197.00 sep 82.5 mag 15.80,17.80 Sp M1+M3
 
 
Coord 2000
01047+3229
Discov num
LDS3227
Comp
Coord arcsec 2000
01 04 39.17 +32 29 21.8
Date first
1960
Date last
2015
Obs
9
Pa first
196
Pa last
197
P.A. Now (θ)
197°
Sep first
83.0
Sep last
82.5
Sep. Now (ρ)
82.5"
Mag pri
15.80
Mag sec
17.80
delta mag (ΔM)
2
Spectral class
M1+M3 (red/red)
Pri motion ra
-086
Sec motion ra
-089
Pri motion dec
-084
Sec motion dec
-081
Notes
V (Proper motion indicates physical)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
197.2
Precise sep
82.469
Constellation
Hydra
Gaia DR2
314293513309967616
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01047+3229 LDS3227 1998 2 197 82.5 15.80 17.80 D 010439.17+322921.8
01047+3229 LDS3227 2001 3 197 82.3 15.80 17.80 D 010439.17+322921.8
01047+3229 LDS3227 2009 4 197 82.5 15.80 17.80 M1+M3 V 010439.17+322921.8
01047+3229 LDS3227 2010 5 197 82.5 15.80 17.80 M1+M3 V 010439.17+322921.8
01047+3229 LDS3227 2015 6 197 82.5 15.80 17.80 M1+M3 V 010439.17+322921.8

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WDS 01047+3229 LDS3227 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov refcode author
LDS LDS Luyten p.m. catalog (from additional DD list)

 
 
WDS 01047+3229 LDS3227 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01047+3229 LDS3227 : MEASURES
 
 
No records found.

 
 
WDS 01047+3229 LDS3227 : Virtual Eyepiece
 
 

01047+3229 LDS3227A mag 15.8 Sp M1 01047+3229 LDS3227B sep 81.4 P.A. 194.60 mag 17.8 Sp M3 virtual eyepiece
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Radius:
 
 
WDS 01047+3229 LDS3227 : Aladin DSS image @ 01h 04m 39.17s +32 29' 21.8"