07099+0449 BAL2740BC

 
 
07h 09m 54.49s +04 49' 23.1" P.A. 26 sep 19.6 mag 12.85,12.80
 
 
Coord 2000
07099+0449
Discov num
BAL2740
Comp
BC
Coord arcsec 2000
07 09 54.49 +04 49 23.1
Date first
1910
Date last
2015
Obs
4
Pa first
23
Pa last
26
P.A. Now (θ)
26°
Sep first
19.5
Sep last
19.6
Sep. Now (ρ)
19.6"
Mag pri
12.85
Mag sec
12.80
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
-005
Sec motion ra
+003
Pri motion dec
-003
Sec motion dec
+001
Notes
rPM=1.534
This double is not physical.
 
 
07099+0449 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 07099+0449 BAL2740 AB 1910 2015 7 175 13.9 10.65 12.85 2.20
Show 07099+0449 BAL2740 AC 1910 2015 4 68 10.3 10.65 12.80 2.15
Show 07099+0449 BAL2740 BC 1910 2015 4 26 19.6 12.85 12.80 0.05 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25.5
Precise sep
19.56
Cdsa2 id
BAL 2740 BC
Constellation
Canis Minor
Tycho2
0171-01275-1
Ra deg
7.165136111111112
De deg
4.823083333333333
last precise pa
25.5
last precise sep
19.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07099+0449 BAL2740 BC 1910 1 23 19.5 12.40 12.80 070954.49+044923.1
07099+0449 BAL2740 BC 1999 2 25 19.5 12.40 12.80 D 070954.49+044923.1
07099+0449 BAL2740 BC 2000 3 25 19.5 12.40 12.80 D 070954.49+044923.1
07099+0449 BAL2740 BC 2015 4 26 19.6 12.85 12.80 070954.49+044923.1

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