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Doubles in session


Current system
20354-5014
WOR 9002 AB


Nearby doubles
37' : 20327-4949
TSN 34

39' : 20315-5012
B 488

48' : 20331-4932
UC 4215

51' : 20403-4956
KRW 2

56' : 20351-5109
HDS2941

76' : 20403-5114
HU 1617

78' : 20433-4959
UC 4269

80' : 20291-5105
I 664

92' : 20381-4846
UC 4241

93' : 20450-5029
I 17AB

94' : 20274-5108
RST1070

99' : 20270-5111
KPP 584

99' : 20267-5107
UC 4186

110' : 20455-5105
HU 1618

110' : 20380-4828
WSP 88

110' : 20266-4905
BRT1109

113' : 20269-5133
SKF1165

115' : 20458-4920
HDS2956

117' : 20385-4821
BRT1113

118' : 20343-4816
I 1423AB

119' : 20358-4815
BRT1112

120' : 20469-4929
CBL 180

122' : 20232-5047
RST1068

122' : 20436-5148
I 128

123' : 20275-4838
I 663

125' : 20291-4826
I 1421



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20354-5014 WOR 9002 AB

 
 
20h 35m 25.11s -50° 13' 45.2" P.A. 273.00 sep 1.1 mag 10.41,12.80 Sp G0
 
 
Coord 2000 20354-5014 Discov num WOR9002 Comp AB Coord arcsec 2000 20 35 25.11 -50 13 45.2
Date first 1984 Date last 1984 Obs 1
Pa first 273 Pa last 272.7 P.A. Now (θ) 272.7°
Sep first 1.1 Sep last 1.11 Sep. Now (ρ) 1.11"
Mag pri 10.41 Mag sec 12.80 delta mag (ΔM) 2.39 Spectral class G0 (yellow)
Pri motion ra +041 Sec motion ra
Pri motion dec -017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20354-5014 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 35 25 -50 13 45 WOR 9002 AB 1984 1 273 1.1 10.41 12.80 2.39 <===
Show 20 35 25 -50 13 45 LDS 714 AC 2015 5 238 100.3 10.41 11.90 1.49
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Indus Tycho2 8414-01676-1 Gaia DR2 6475772026133466752
 
 
WDS 20354-5014 WOR 9002 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
Wor1956a Ma - Worley, C.E. 1956PASP...68..452W
Wor1956a PASP 68, 452, 1956
Wor1956b Ma - Worley, C.E. 1956AJ.....61..162W
Wor1956b AJ 61, 162, 1956
Wor1957 Ma - Worley, C.E. 1957AJ.....62..153W
Wor1957 AJ 62, 153, 1957
Wor1960 Ma - Worley, C.E. 1960AJ.....65..156W
Wor1960 AJ 65, 156, 1960
Wor1961 Ma - Worley, C.E. 1961PASP...73..167W
Wor1961 PASP 73, 167, 1961
Wor1961 (discovery measures WOR 14 - 26; more precise measures published in Wor1962a) 1962AJ.....67..396W
Wor1962a Ma - Worley, C.E. 1962AJ.....67..396W
Wor1962a AJ 67, 396, 1962
Wor1962b Ma j Worley, C.E. 1962AJ.....67..403W
Wor1962b AJ 67, 403, 1962
Wor1963a Ma - Worley, C.E. 1963AJ.....68..114W
Wor1963a AJ 68, 114, 1963
Wor1963b orb - Worley, C.E. 1964PUSNO..18....2W
Wor1963b Pub. USNO 18, Pt. 3, 1963 (Orbit Catalog)
Wor1967a Ma - Worley, C.E. 1967AJ.....72..899W
Wor1967a AJ 72, 899, 1967
Wor1967b Ma j Worley, C.E. 1967PUSNO..18....1W
Wor1967b Pub. USNO 18, Pt. 6, 1967
Wor1969 Zp - Worley, C.E. 1969AJ.....74..764W
Wor1969 AJ 74, 764, 1969 (double-image micrometer with Lick 36in + 12 in refractors)
Wor1971 Ma j Worley, C.E. 1972PUSNO..22....1W
Wor1971 +Mb Pub. USNO 22, Pt. 2, 1971
Wor1972a Ma j Worley, C.E. 1972PUSNO..22....2W
Wor1972a +Mb Pub. USNO 22, Pt. 4, 1972
Wor1972b Mb j Worley, C.E. 1972AJ.....77..878W
Wor1972b AJ 77, 878, 1972
Wor1972c Ma - Lippincott, S.L. & Hershey, J.L. (measure by Worley) 1972AJ.....77..679L
Wor1972c AJ 77, 679, 1972
Wor1973a orb - Worley, C.E. 1973IAUDS..61....1W
Wor1973a Inf. Circ. 61, 1, 1973
Wor1973b orb - Worley, C.E. & Behall, A.L. 1973AJ.....78..650W
Wor1973b AJ 78, 650, 1973
Wor1978 Ma j Worley, C.E. 1978PUSNO..24....1W
Wor1978 +Mb Pub. USNO 24, Pt. 6, 1978
Wor1981 orb - Worley, C.E. 1981PASP...93..772W
Wor1981 PASP 93, 772, 1981
Wor1983 - Worley, C.E. & Heintz, W.D. 1983PUSNO..24g...1W
Wor1983 Pub. USNO 24, Pt. 7, 1983 (Fourth Orbit Catalog)
Wor1984 M - Worley, C.E. 1984ApJ...278L.109W
Wor1984 ApJ 278, L109, 1984 (all data also in Wor1989)
Wor1989 Ma j Worley, C.E. 1989PUSNO..25....1W
Wor1989 +Mb Pub. USNO 25, Pt. 3, 1989
Wor1998 Ma j Worley, C.E. & Mason, B.D. 1998AJ....116..917W
Wor1998 AJ 116, 917, 1998
Wor2001 - Worley, C.E., Mason, B.D., & Wycoff, G.L. 2001AJ....122.3482W
Wor2001 AJ 122, 3482, 2001
Wor2001 (description of Magnitude Difference Catalog for USNO CD-ROM; no data)
Wor9999 Po j Worley, C.E. ...................
Wor9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20354-5014 WOR9002 AB 1984 1 273 1.1 10.41 12.80 G0 203525.11-501345.2

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

 
 
WDS 20354-5014 WOR 9002 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20354-5014 WOR 9002 AB : MEASURES
 
 
No records found.

 
 
WDS 20354-5014 : VIRTUAL EYEPIECE
 
 

20354-5014 WOR9002A mag 10.41 Sp G0 20354-5014 WOR9002B sep 0.7 P.A. 274.20 mag 12.8 20354-5014 LDS 714C sep 75.9 P.A. 225.90 mag 11.9 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20354-5014 : ALADIN DSS IMAGE @ 20h 35m 25.11s -50° 13' 45.2"
 
 
 
 
WDS 20354-5014 WOR 9002 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20354-5014 WOR9002AB distance=0' 20327-4949 TSN 34 distance=37' 20315-5012 B 488 distance=39' 20331-4932 UC 4215 distance=48' 20403-4956 KRW 2 distance=51' 20351-5109 HDS2941 distance=56' 20403-5114 HU 1617 distance=76' 20433-4959 UC 4269 distance=78' 20291-5105 I 664 distance=80' 20381-4846 UC 4241 distance=92' 20450-5029 I 17AB distance=93' 20450-5029 DUN 235AC distance=93' 20274-5108 RST1070 distance=94' 20270-5111 KPP 584 distance=99' 20267-5107 UC 4186 distance=99' 20455-5105 HU 1618 distance=110' 20380-4828 WSP 88 distance=110' 20266-4905 BRT1109 distance=110' 20269-5133 SKF1165 distance=113' 20458-4920 HDS2956 distance=115' 20385-4821 BRT1113 distance=117' 20343-4816 I 1423AB distance=118' 20343-4816 TOI2244AC distance=118' 20358-4815 BRT1112 distance=119' 20469-4929 CBL 180 distance=120' 20232-5047 RST1068 distance=122' 20436-5148 I 128 distance=122' 20275-4838 I 663 distance=123' 20291-4826 I 1421 distance=125' 20236-5111 I 1417 distance=127' 20394-5216 UC 4245 distance=129' 20421-4825 SKF1167 distance=130' 20384-5221 RST1074AB distance=131' 20382-5223 TDT2440 distance=132' 20217-5000 SKF 376 distance=133' 20238-4845 NSC 29 distance=144' 20327-5235 RST1072 distance=144' 20358-4747 I 665 distance=148' 20402-4749 UC 4252 distance=152' 20321-4742 I 1087AB distance=156' 20321-4742 TOK 628AC distance=156' 20516-5030 KPP 479 distance=156' 20266-4758 I 1419BC distance=161' 20266-4758 I 1419AB distance=162' 20191-4937 RST1065 distance=162' 20485-5200 B 1388 distance=163' 20278-5240 RST1071 distance=163' 20212-5147 HDS2907 distance=164' 20308-5253 B 2486 distance=165' 20176-5034 HDS2896 distance=172' 20333-4722 BRT1110 distance=174' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 20354-5014 LDS 714 AC 238 100.3
Show 20354-5014 WOR9002 AB 273 1.1
Show 20327-4949 TSN 34 213 8.7 37
Show 20315-5012 B 488 78 1.7 39
Show 20331-4932 UC 4215 113 41.9 48
Show 20403-4956 KRW 2 62 20.5 51
Show 20351-5109 HDS2941 268 5.1 56
Show 20403-5114 HU 1617 279 0.2 76
Show 20433-4959 UC 4269 85 20.3 78
Show 20291-5105 I 664 281 1.5 80
Show 20381-4846 UC 4241 189 44.7 92
Show 20450-5029 I 17 AB 32 1.2 93
Show 20450-5029 DUN 235 AC 122 125.4 93
Show 20274-5108 RST1070 287 1.2 94
Show 20270-5111 KPP 584 85 5.4 99
Show 20267-5107 UC 4186 345 9.2 99
Show 20455-5105 HU 1618 240 1.0 110
Show 20380-4828 WSP 88 147 16.3 110
Show 20266-4905 BRT1109 108 5.4 110
Show 20269-5133 SKF1165 222 20.3 113
Show 20458-4920 HDS2956 294 12.8 115
Show 20385-4821 BRT1113 211 4.6 117
Show 20343-4816 I 1423 AB 50 1.5 118
Show 20343-4816 TOI2244 AC 307 20.3 118
Show 20358-4815 BRT1112 145 4.8 119
Show 20469-4929 CBL 180 198 27.9 120
Show 20232-5047 RST1068 203 0.3 122
Show 20436-5148 I 128 328 3.6 122
Show 20275-4838 I 663 71 0.8 123
Show 20291-4826 I 1421 341 0.4 125
Show 20236-5111 I 1417 312 0.8 127
Show 20394-5216 UC 4245 199 24.1 129
Show 20421-4825 SKF1167 253 84.3 130
Show 20384-5221 RST1074 AB 226 2.5 131
Show 20382-5223 TDT2440 228 1.8 132
Show 20217-5000 SKF 376 300 21.3 133
Show 20238-4845 NSC 29 225 11.4 144
Show 20327-5235 RST1072 322 2.8 144
Show 20358-4747 I 665 304 2.9 148
Show 20402-4749 UC 4252 317 5.7 152
Show 20321-4742 I 1087 AB 95 3.5 156
Show 20321-4742 TOK 628 AC 120 999.9 156
Show 20516-5030 KPP 479 347 4.9 156
Show 20266-4758 I 1419 BC 342 3.4 161
Show 20266-4758 I 1419 AB 129 55.1 162
Show 20191-4937 RST1065 69 1.3 162
Show 20485-5200 B 1388 327 5.4 163
Show 20278-5240 RST1071 255 3.8 163
Show 20212-5147 HDS2907 35 0.3 164
Show 20308-5253 B 2486 188 8.3 165
Show 20176-5034 HDS2896 70 12.8 172

 
 
WDS 20354-5014 : COMPONENTS
 
 
  A B
B pa=274.2°
sep=0.71"
 
C pa=225.9°
sep=75.90"
pa=225.5°
sep=75.43"
 
 
20354-5014 A
 
 
Coord arcsec 2000 203525.11-501345.2 Mag 10.41 Spectral class G0 (yellow) PmRA 41.00
PmDE -17.0 Tycho2 8414-01676-1
Tycho2
Tycho2 8414-01676-1 Pflag RAmdeg 308.85465802 DEmdeg -50.22923447
PmRA 42.3 PmDE -16.9 E RAmdeg 32 E DEmdeg 38
E pmRA 2.1 E pmDE 2.0 EpRAm 1989.06 EpDEm 1987.15
Num 3 Q RAmdeg 1.5 Q DEmdeg 0.9 Q pmRA 1.5
Q pmDE 0.9 BTmag 11.068 E BTmag 0.062 VTmag 10.414
E VTmag 0.050 Prox 999 TYC T HIP
CCDM RAdeg 308.85450583 DEdeg -50.22919444 EpRA 1990 1.71
EpDE 1990 1.45 E RAdeg 32.0 E DEdeg 38.5 Posflg
Corr 0.0
CCDM
Ccdm 20354-5014 RComp Comp A Note1
Note2 Discov num DRAs 1.14 DDEs 15.3
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.1 Sp G0 PmNote
PmRA 58 PmDE -13 Dm number -5013043 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20281S5034A
HIC
 
 
20354-5014 B
 
 
Coord arcsec 2000 203525.04-501345.1 Mag 12.8 Calc delta mag 2.39 Calc coord yes
CCDM
Ccdm 20354-5014 RComp Comp B Note1
Note2 Discov num LDS 714 DRAs -7.81 DDEs -37.4
R dRAs 66 Year Theta SP Rho 101.0
Obs Vmag 11.5 Sp PmNote
PmRA 58 PmDE -13 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20281S5034B
HIC
 
 
20354-5014 C
 
 
Coord arcsec 2000 203519.43-501438.0 Mag 11.9 PmRA 57.00 PmDE -16.0
Calc delta mag 1.49 Calc coord yes