00138+7233 MLR 282AB

 
 
00h 13m 45.73s +72 33' 10.3" P.A. 167.00 sep 0.4 mag 9.82,9.97 Sp K2
 
 
Coord 2000
00138+7233
Discov num
MLR 282
Comp
AB
Coord arcsec 2000
00 13 45.73 +72 33 10.3
Date first
1971
Date last
2012
Obs
6
Pa first
165
Pa last
167
P.A. Now (θ)
167°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.82
Mag sec
9.97
delta mag (ΔM)
0.15
Spectral class
K2 (yellow-orange)
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
+003
Sec motion dec
+003
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
00138+7233 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 4061 00 13 46 +72 33 10 MLR 282 AB 2012 6 167 0.4 9.82 9.97 0.15 <===
Show 4061 00 13 46 +72 33 10 MLR 282 AB,C 2014 10 330 33.5 9.25 12.80 3.55
Show 4061 00 13 46 +72 33 10 BUP 2 AB,D 2014 8 241 229.8 9.25 11.49 2.24
Show 4061 00 13 46 +72 33 10 SKF 2748 AB,G 2015 8 194 8.7 9.25 13.50 4.25
Show 00 13 01 +72 31 19 BUP 2 DE 2015 12 238 57.5 11.49 12.61 1.12
Show 00 13 01 +72 31 19 BUP 2 DF 2015 8 195 212.6 11.49 9.75 1.74
Septuple system
8 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
166.7
Precise sep
0.436
Constellation
Hydra
SAO
4061
Tycho2
4302-01699-1
Gaia DR2
537479839583537152
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00138+7233 MLR 282 AB 1991 5 157 0.5 9.82 9.97 001345.73+723310.3

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