09231+2218 HDS1348

 
 
09h 23m 06.33s +22 18' 20.4" P.A. 343 sep 8.3 mag 9.77,11.48 Sp M0 dist. 36.04 pc (117.56 l.y.)
 
 
Coord 2000
09231+2218
Discov num
HDS1348
Comp
Coord arcsec 2000
09 23 06.33 +22 18 20.4
Date first
1893
Date last
2016
Obs
8
Pa first
350
Pa last
343
P.A. Now (θ)
343°
Sep first
7.9
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
9.77
Mag sec
11.48
delta mag (ΔM)
1.71
Spectral class
M0 (red)
Pri motion ra
-126
Sec motion ra
-194
Pri motion dec
-179
Sec motion dec
+068
Notes
V (Proper motion indicates physical)
rPM=1.17
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343.4
Precise sep
8.315
Constellation
Leo
SAO
80794
HIP
46018
Tycho2
1408-00314-1
BD
BD+22 2086
Distance
36.04
Distance ly
117.56
last precise pa
343.4
last precise sep
8.315
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09231+2218 HDS1348 2000 4 344 8.3 9.77 11.48 M0 DV 092306.33+221820.4
09231+2218 HDS1348 2001 5 344 8.2 9.77 11.48 M0 VD 092306.33+221820.4
09231+2218 HDS1348 2013 6 344 8.0 9.77 11.48 M0 V 092306.33+221820.4
09231+2218 HDS1348 2015 7 343 8.3 9.77 11.48 M0 V 092306.33+221820.4
09231+2218 HDS1348 2016 8 343 8.3 9.77 11.48 M0 V 092306.33+221820.4

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