00251+4803 RED  14Ca,Cb

 
 
00h 25m 03.65s +47 59' 19.1" P.A. 233.00 sep 0.3 mag 16.23,16.40 Sp L4+L4
 
 
Coord 2000
00251+4803
Discov num
RED  14
Comp
Ca,Cb
Coord arcsec 2000
00 25 03.65 +47 59 19.1
Date first
2005
Date last
2005
Obs
1
Pa first
233
Pa last
233
P.A. Now (θ)
233°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
16.23
Mag sec
16.40
delta mag (ΔM)
0.17
Spectral class
L4+L4 (very deep red/very deep red)
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star
Nature of this double is uncertain.
 
 
00251+4803 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 36347 00 25 09 +48 02 51 HDS 56 AB 2013 17 232 0.3 7.72 10.63 2.91 Y
Show 36347 00 25 09 +48 02 51 CRZ 2 AC 2015 2 193 121.2 7.53 14.70 7.17
Show 36347 00 25 09 +48 02 51 SOZ 4 AB,D 2015 2 259 13.8 6.38 12.50 6.12
Show 36347 00 25 04 +47 59 19 RED 14 Ca,Cb 2005 1 233 0.3 16.23 16.40 0.17 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
233.1
Precise sep
0.33
Constellation
Hydra
SAO
36347
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00251+4803 RED 14 Ca,Cb 2005 1 233 0.3 16.23 16.40 L4 L4 N K 002503.65+475919.1

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