10261-2609 I  1199AB

 
 
10h 26m 06.55s -26 08' 56.4" P.A. 202 sep 9.8 mag 9.31,12.30 Sp K2/3III
 
 
Coord 2000
10261-2609
Discov num
I  1199
Comp
AB
Coord arcsec 2000
10 26 06.55 -26 08 56.4
Date first
1910
Date last
2017
Obs
7
Pa first
218
Pa last
202
P.A. Now (θ)
202°
Sep first
8.8
Sep last
9.8
Sep. Now (ρ)
9.8"
Mag pri
9.31
Mag sec
12.30
delta mag (ΔM)
2.99
Spectral class
K2/3III (yellow-orange)
Pri motion ra
-013
Sec motion ra
+000
Pri motion dec
+003
Sec motion dec
-026
Notes
rPM=1.222
This double is not physical.
 
 
10261-2609 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10261-2609 I 1199 AB 1910 2017 7 202 9.8 9.31 12.30 2.99 <===
Show 10261-2609 I 1199 BC 1926 1944 3 210 2.1 12.30 13.40 1.10
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
201.7
Precise sep
9.8
Cdsa2 id
I 1199 AB
Constellation
Hydra
Tycho2
6623-01319-1
HD
90448
Ra deg
10.435152777777779
De deg
-26.149
last precise pa
201.7
last precise sep
9.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10261-2609 I 1199 AB 1999 4 202 10.9 9.31 12.30 K2/3III D 102606.55-260856.4
10261-2609 I 1199 AB 2017 7 202 9.8 9.31 12.30 K2/3III 102606.55-260856.4

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