13138-2631 UC 2499

 
 
13h 13m 45.26s -26 30' 57.6" P.A. 294.00 sep 83.6 mag 8.69,14.93 Sp G5V dist. 85.32 pc (278.31 l.y.)
 
 
Coord 2000
13138-2631
Discov num
UC 2499
Comp
Coord arcsec 2000
13 13 45.26 -26 30 57.6
Date first
1998
Date last
2015
Obs
5
Pa first
294
Pa last
294
P.A. Now (θ)
294°
Sep first
82.3
Sep last
83.6
Sep. Now (ρ)
83.6"
Mag pri
8.69
Mag sec
14.93
delta mag (ΔM)
6.24
Spectral class
G5V (yellow)
Pri motion ra
+043
Sec motion ra
-010
Pri motion dec
-076
Sec motion dec
-007
Notes
S (Parallax indidates non-physical)
rPM=0.996
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
294.3
Precise sep
83.58
Constellation
Hydra
SAO
181469
HIP
64544
Tycho2
6707-01106-1
Gaia DR2
68565684224
HD
114884
CD
CD-25 9676
CP
CP-25 5126
Distance
85.32
Distance ly
278.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13138-2631 UC 2499 1999 2 294 82.7 9.10 14.90 V 131345.26-263057.6
13138-2631 UC 2499 2000 2 294 82.8 9.10 14.90 V 131345.26-263057.6
13138-2631 UC 2499 2010 3 297 89.3 8.69 14.93 G5V V 131345.26-263057.6
13138-2631 UC 2499 2015 4 297 90.1 8.69 14.93 G5V V 131345.26-263057.6

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