20165+3739 SLE 982AJ

 
 
20h 16m 29.84s +37 38' 35.4" P.A. 35 sep 96.5 mag 9.72,13.10 Sp B0III dist. 63.25 pc (206.32 l.y.)
 
 
Coord 2000
20165+3739
Discov num
SLE 982
Comp
AJ
Coord arcsec 2000
20 16 29.84 +37 38 35.4
Date first
1985
Date last
2012
Obs
5
Pa first
33
Pa last
35
P.A. Now (θ)
35°
Sep first
99.5
Sep last
96.5
Sep. Now (ρ)
96.5"
Mag pri
9.72
Mag sec
13.10
delta mag (ΔM)
3.38
Spectral class
B0III (blue-white)
Pri motion ra
-005
Sec motion ra
-002
Pri motion dec
-004
Sec motion dec
-003
Notes
N (See Notes)
rPM=0.234 (< 0.3, Physical double)
Nature of this double is uncertain.
 
 
20165+3739 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20165+3739 BU 442 AB 1876 2015 29 102 18.7 9.72 8.04 1.68
Show 20165+3739 SLV 8 AC 1896 2015 13 77 31.8 9.72 8.82 0.90
Show 20165+3739 ABH 135 AD 1896 2015 8 50 24.5 9.72 12.60 2.88
Show 20165+3739 SLE 982 AG 1896 2015 11 10 88.5 9.72 10.61 0.89
Show 20165+3739 SLE 982 AH 1985 2008 4 20 111.5 9.72 13.47 3.75
Show 20165+3739 SLE 982 AI 1985 2015 5 44 63.3 9.72 13.50 3.78
Show 20165+3739 SLE 982 AJ 1985 2012 5 35 96.5 9.72 13.10 3.38 <===
Show 20165+3739 SLE 982 AK 1896 2012 8 35 114.7 9.72 11.49 1.77
Show 20165+3739 SLE 982 AL 1985 2015 6 27 177.5 9.72 9.49 0.23
Show 20165+3739 SLE 982 AM 1985 2015 6 65 89.2 9.72 13.20 3.48
Show 20165+3739 SLE 982 AN 1896 2012 8 77 156.2 9.72 12.41 2.69
Show 20165+3739 SLE 982 AO 1985 2015 6 118 59.1 9.72 12.70 2.98
Show 20165+3739 BU 442 AP 1876 2016 20 156 4.1 9.72 10.80 1.08
Show 20165+3739 BU 442 AQ 1888 2015 9 157 8.7 9.72 13.10 3.38
Show 20165+3739 BU 442 AR 1876 2015 18 332 19.2 9.72 11.07 1.35
Show 20165+3739 BU 442 BC 1876 2015 37 49 16.8 8.04 8.82 0.78
Show 20165+3739 BU 442 BD 1896 2015 9 1 19.9 8.04 12.60 4.56
Show 20165+3739 ABH 135 BE 1896 2015 10 88 50.0 8.04 12.89 4.85
Show 20165+3739 ABH 135 BF 1988 2015 6 140 64.2 8.04 12.46 4.42
Show 20165+3739 ABH 135 BO 1988 2015 5 125 41.4 8.04 12.70 4.66
Show 20165+3739 BU 442 BP 1896 2015 8 282 18.7 8.04 10.80 2.76
Show 20165+3739 BU 442 BR 1876 2015 16 307 34.5 8.04 11.07 3.03
Show 20165+3739 BU 442 BS 1898 2016 5 124 3.7 8.04 14.50 6.46
Show 20165+3739 BU 442 BT 1876 2016 12 164 6.7 8.04 11.50 3.46
Show 20165+3739 BU 442 BU 1896 2015 11 74 25.4 8.04 11.50 3.46
Show 20165+3739 BU 442 BV 1896 2015 10 86 31.1 8.04 12.00 3.96
Show 20165+3739 BU 442 CD 1896 2015 11 306 15.2 8.82 12.60 3.78
Show 20165+3739 BU 442 CU 1879 2016 16 110 12.4 8.82 11.50 2.68
Show 20165+3739 BU 442 CV 1879 2016 17 116 20.2 8.82 12.00 3.18
Show 20165+3739 BU 442 UV 1896 2015 9 126 8.1 11.50 12.00 0.50
22-fold system
22 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
G6V
Constellation
Lupus
SAO
207086
HIP
77839
Tycho2
7838-00623-1
HD
142018
CD
CD-3810719
CP
CP-38 6286
Distance
63.25
Distance ly
206.32
last precise pa
35.2
last precise sep
96.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20165+3739 SLE 982 AJ 1998 2 34 96.6 8.20 11.90 B0III D 201629.84+373835.4
20165+3739 SLE 982 AJ 2008 3 35 96.5 8.20 11.90 B0III D 201629.84+373835.4
20165+3739 SLE 982 AJ 2012 5 35 96.5 9.72 13.10 B0III N D 201629.84+373835.4

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