00097+5202 BU  484AB

 
 
00h 09m 44.24s +52 01' 41.9" P.A. 159.00 sep 2.0 mag 7.62,12.20 Sp K0
 
 
Coord 2000
00097+5202
Discov num
BU  484
Comp
AB
Coord arcsec 2000
00 09 44.24 +52 01 41.9
Date first
1878
Date last
2016
Obs
16
Pa first
156
Pa last
159
P.A. Now (θ)
159°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
7.62
Mag sec
12.20
delta mag (ΔM)
4.58
Spectral class
K0 (yellow-orange)
Pri motion ra
+020
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
00097+5202 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21145 00 09 44 +52 01 42 BU 484 AB 2016 16 159 2.0 7.62 12.20 4.58 <===
Show 21145 00 09 44 +52 01 42 BU 484 AC 2015 25 51 83.2 7.62 8.54 0.92
Show 21145 00 09 44 +52 01 42 ARN 28 AD 2015 12 247 165.8 7.62 9.44 1.82
Show 21149 00 09 51 +52 02 34 DAM 762 CE 2015 7 59 12.5 8.54 14.60 6.06
Show 21139 00 09 28 +52 00 37 DAM 762 DF 2015 7 105 9.3 9.44 14.00 4.56
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
158.8
Precise sep
2.018
Constellation
Hydra
SAO
21145
Tycho2
3258-01906-1
Gaia DR2
395836628529585920
HD
509
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00097+5202 BU 484 AB 1970 12 159 2.1 7.62 12.20 K0 000944.24+520141.9
00097+5202 BU 484 AB 2015 15 157 1.8 7.62 12.20 K0 000944.24+520141.9

If you need more information about this double, apply for a data request form to the WDS.