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Doubles in session


Current system
07534+2050
SIN 33 AC


Nearby doubles
15' : 07524+2046
KPP3205

17' : 07540+2104
OCC 640

29' : 07517+2104
HO 248

30' : 07528+2022
NSN 580

38' : 07521+2123
SLW 208

49' : 07527+2003
COU 928

53' : 07571+2058
HO 250AB

56' : 07551+2140
HO 249

63' : 07534+1948
TDS5307

64' : 07506+2001
HJ 2418

66' : 07580+2104
HJ 434

66' : 07557+1953
OCC9139

69' : 07492+2015
OCC 815

69' : 07572+2135
CVR 480

72' : 07580+2123
TDS5388

73' : 07566+1954
COU 930

77' : 07565+2152
STF1158AB

77' : 07506+1944
COU 926

80' : 07583+2009
HU 847

85' : 07522+1927
OCC9137

88' : 07519+2215
AG 144AB

88' : 07588+2006
TDS5405

90' : 07492+2157
STJ 36

91' : 07470+2045
HU 845

91' : 07585+2145
KPP1597

97' : 07541+1915
TDS5318



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.

07534+2050 SIN 33 AC

 
 
07h 53m 24.20s +20° 50' 12.8" P.A. 348.00 sep 99.1 mag 9.86,13.66 Sp G5
 
 
Coord 2000 07534+2050 Discov num SIN  33 Comp AC Coord arcsec 2000 07 53 24.20 +20 50 12.8
Date first 1997 Date last 2015 Obs 6
Pa first 348 Pa last 347.5 P.A. Now (θ) 347.5°
Sep first 99.3 Sep last 99.147 Sep. Now (ρ) 99.147"
Mag pri 9.86 Mag sec 13.66 delta mag (ΔM) 3.8 Spectral class G5 (yellow)
Pri motion ra +004 Sec motion ra -008
Pri motion dec -004 Sec motion dec +002
Notes
rPM=1.627
This double is not physical.
 
 
07534+2050 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 07 53 24 +20 50 13 HJ 432 AB 2015 34 277 15.0 9.86 9.98 0.12
Show 07 53 24 +20 50 13 SIN 33 AC 2015 6 348 99.1 9.86 13.66 3.80 <===
Show 07 53 23 +20 50 14 SIN 33 BC 2015 7 356 95.2 9.98 13.66 3.68
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Gemini Tycho2 1375-01375-1 Gaia DR2 673524440510282624
 
 
WDS 07534+2050 SIN 33 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
Sin1988 C j Sinachopoulos, D. 1988A&AS...76..189S
Sin1988 A&AS 76, 189, 1988
Sin1988b C j Sinachopoulos, D., Nicklas, H. & Geffert, M. 1988Ap&SS.142..227S
Sin1988b Ap&SS 142, 227, 1988
Sin1989 Z - Sinachopoulos, D. 1989A&AS...81..103S
Sin1989 A&AS 81, 103, 1989
Sin1990 C - Sinachopoulos, D. & Seggewiss, W. 1990A&AS...83..245S
Sin1990 A&AS 83, 245, 1990
Sin1990b Z - Sinachopoulos, D. 1990A&AS...86...75S
Sin1990b A&AS 86, 75, 1990
Sin1991 Z - Sinachopoulos, D. 1991A&AS...87..453S
Sin1991 A&AS 87, 453, 1991
Sin1992 C - Sinachopoulos, D. 1992A&AS...96..137S
Sin1992 A&AS 96, 137, 1992
Sin1993a Z - Sinachopoulos, D. & van Dessel, E. 1993A&AS...98...17S
Sin1993a +Ca A&AS 98, 17, 1993
Sin1993b Z - Sinachopoulos, D. 1993A&AS...99...11S
Sin1993b +Ca A&AS 99, 11, 1993
Sin1995 Z - Sinachopoulos, D., Cuypers, J., Lampens, P., Oblak, E., & van Dessel, E.L. 1995A&AS..112..291S
Sin1995 A&AS 112, 291, 1995
Sin1996 Z - Sinachopoulos, D. & van Dessel, E.L 1996A&AS..119..483S
Sin1996 A&AS 119, 483, 1996
Sin1998 C - Sinachopoulos, D. & van Dessel, E.L 1998A&AS..130..299S
Sin1998 A&AS 130, 299, 1998
Sin1999 C - Sinachopoulos, D., Dapergolas, A., van Dessel, E., & Kontizas, E. 1999A&AS..136..525S
Sin1999 A&AS 136, 525, 1999
Sin2007 C - Sinachopoulos, D., Gavras, P., Dionatos, O., Ducourant, Ch., & Medupe, Th. 2007A&A...472.1055S
Sin2007 A&A 472, 1055, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07534+2050 SIN 33 AC 1997 2 354 94.6 9.86 14.30 G5 D 075324.20+205012.8
07534+2050 SIN 33 AC 2001 2 348 99.1 9.86 13.66 G5 N 075324.20+205012.8
07534+2050 SIN 33 AC 2015 3 348 99.1 9.86 13.66 G5 075324.20+205012.8

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

 
 
WDS 07534+2050 SIN 33 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07534+2050 SIN 33 AC : MEASURES
 
 
No records found.

 
 
WDS 07534+2050 : VIRTUAL EYEPIECE
 
 

07534+2050 HJ 432A mag 9.86 Sp G5 07534+2050 SIN 33B sep 14.5 P.A. 276.30 mag 9.98 Sp G5 07534+2050 SIN 33C sep 98.8 P.A. 348.30 mag 13.66 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 07534+2050 : ALADIN DSS IMAGE @ 07h 53m 24.20s +20° 50' 12.8"
 
 
 
 
WDS 07534+2050 SIN 33 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07534+2050 SIN 33AC distance=0' 07534+2050 SIN 33BC distance=1' 07524+2046 KPP3205 distance=15' 07540+2104 OCC 640 distance=17' 07517+2104 HO 248 distance=29' 07528+2022 NSN 580 distance=30' 07521+2123 SLW 208 distance=38' 07527+2003 COU 928 distance=49' 07571+2058 HO 250AB distance=53' 07571+2058 HO 250AC distance=53' 07551+2140 HO 249 distance=56' 07534+1948 TDS5307 distance=63' 07506+2001 HJ 2418 distance=64' 07580+2104 HJ 434 distance=66' 07557+1953 OCC9139 distance=66' 07492+2015 OCC 815 distance=69' 07572+2135 CVR 480 distance=69' 07580+2123 TDS5388 distance=72' 07566+1954 COU 930 distance=73' 07565+2152 STF1158AB distance=77' 07565+2152 STF1158AC distance=77' 07565+2152 STF1158AD distance=77' 07565+2152 STF1158AE distance=77' 07506+1944 COU 926 distance=77' 07583+2009 HU 847 distance=80' 07522+1927 OCC9137 distance=85' 07519+2215 AG 144AB distance=88' 07588+2006 TDS5405 distance=88' 07519+2215 COU 927BC distance=88' 07492+2157 STJ 36 distance=90' 07470+2045 HU 845 distance=91' 07585+2145 KPP1597 distance=91' 07541+1915 TDS5318 distance=97' 07483+1946 TDS5217 distance=97' 07549+1914 ENG 33AB distance=99' 07549+1914 ENG 33AC distance=99' 07549+1914 BUP 109AD distance=99' 07549+1914 HLA 8AE distance=99' 07590+1947 BRT2380 distance=102' 07461+2107 HO 247 distance=104' 07467+2001 RED 9 distance=107' 07554+2238 OCC 247 distance=112' 07453+2052 HJ 428 distance=114' 07592+1929 OCC9140 distance=115' 07486+2224 BRT2378 distance=116' 07583+2224 TDS5395 distance=117' 07568+1904 TVB 179 distance=117' 07459+2000 HJ 2414 distance=118' 08005+2154 DVG 22 distance=119' 07449+2044 BAR9007AB distance=119' 07449+2044 BAR9007AC distance=119' 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 07534+2050 HJ 432 AB 277 15.0
Show 07534+2050 SIN 33 AC 348 99.1
Show 07534+2050 SIN 33 BC 356 95.2 1
Show 07524+2046 KPP3205 39 0.9 15
Show 07540+2104 OCC 640 -1 0.1 17
Show 07517+2104 HO 248 75 20.9 29
Show 07528+2022 NSN 580 138 3.1 30
Show 07521+2123 SLW 208 333 55.2 38
Show 07527+2003 COU 928 99 5.6 49
Show 07571+2058 HO 250 AB 147 0.8 53
Show 07571+2058 HO 250 AC 155 9.8 53
Show 07551+2140 HO 249 203 3.3 56
Show 07534+1948 TDS5307 86 0.9 63
Show 07506+2001 HJ 2418 217 21.5 64
Show 07580+2104 HJ 434 103 23.0 66
Show 07557+1953 OCC9139 -1 0.0 66
Show 07492+2015 OCC 815 -1 0.1 69
Show 07572+2135 CVR 480 15 28.2 69
Show 07580+2123 TDS5388 296 0.5 72
Show 07566+1954 COU 930 328 0.6 73
Show 07565+2152 STF1158 AB 333 7.3 77
Show 07565+2152 STF1158 AC 246 20.9 77
Show 07565+2152 STF1158 AD 307 63.1 77
Show 07565+2152 STF1158 AE 154 61.3 77
Show 07506+1944 COU 926 250 0.2 77
Show 07583+2009 HU 847 29 0.6 80
Show 07522+1927 OCC9137 -1 0.0 85
Show 07519+2215 AG 144 AB 339 11.6 88
Show 07588+2006 TDS5405 125 0.4 88
Show 07519+2215 COU 927 BC 209 0.9 88
Show 07492+2157 STJ 36 227 1.1 90
Show 07470+2045 HU 845 140 0.7 91
Show 07585+2145 KPP1597 344 12.2 91
Show 07541+1915 TDS5318 121 0.5 97
Show 07483+1946 TDS5217 130 0.4 97
Show 07549+1914 ENG 33 AB 285 96.8 99
Show 07549+1914 ENG 33 AC 65 125.4 99
Show 07549+1914 BUP 109 AD 9 77.6 99
Show 07549+1914 HLA 8 AE 358 4.7 99
Show 07590+1947 BRT2380 190 4.9 102
Show 07461+2107 HO 247 260 0.5 104
Show 07467+2001 RED 9 206 0.3 107
Show 07554+2238 OCC 247 -1 0.0 112
Show 07453+2052 HJ 428 277 14.5 114
Show 07592+1929 OCC9140 -1 0.0 115
Show 07486+2224 BRT2378 111 5.0 116
Show 07583+2224 TDS5395 74 0.6 117
Show 07568+1904 TVB 179 254 5.5 117
Show 07459+2000 HJ 2414 239 9.2 118
Show 08005+2154 DVG 22 280 26.9 119
Show 07449+2044 BAR9007 AB 169 5.7 119

 
 
WDS 07534+2050 : COMPONENTS
 
 
  A B
B pa=276.3°
sep=14.53"
 
C pa=348.3°
sep=98.85"
pa=356.6°
sep=95.36"
 
 
07534+2050 A
 
 
Coord arcsec 2000 075324.20+205012.8 Mag 9.86 Spectral class G5 (yellow) PmRA 4.00
PmDE -4.0 HIP 38529 Tycho2 1375-01375-1 BD BD+21 1708
Tycho2
Tycho2 1375-01375-1 Pflag RAmdeg 118.35085391 DEmdeg 20.83687153
PmRA 1.5 PmDE -5.6 E RAmdeg 20 E DEmdeg 26
E pmRA 1.0 E pmDE 1.0 EpRAm 1986.91 EpDEm 1983.99
Num 5 Q RAmdeg 2.2 Q DEmdeg 2.2 Q pmRA 2.1
Q pmDE 2.1 BTmag 10.944 E BTmag 0.054 VTmag 9.856
E VTmag 0.032 Prox 145 TYC T HIP 38529
CCDM A RAdeg 118.35085056 DEdeg 20.83688472 EpRA 1990 1.80
EpDE 1990 1.56 E RAdeg 21.4 E DEdeg 27.1 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 38529 Proxy RAhms 07 53 24.20
DEdms +20 50 12.8 Vmag 9.72 VarFlag R Vmag H
RAdeg 118.351 DEdeg 20.8369 AstroRef A Plx -14.88
CCDM 07534+2050 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD BD+21 1708
CD CP Dm number +21 1708 VIred 0.76
SpType G5 R SpType Coord arcsec 2000 075324.20+205012.8
Hipparcos 2
HIP 38529 Sn 95 So 3 Nc 1
RArad 2.0656120352 DErad 0.3636722046 Plx -4.17 PmRA 5.37
PmDE 2.63 E RArad 5.48 E DErad 3.45 E Plx 6.52
E pmRA 6.5 E pmDE 4.37 Hpmag 10.0052 E Hpmag 0.033
SHp 0 VA 0 BV 1.003 E BV 0.068
VI 0.98
CCDM
Ccdm 07534+2050 RComp Comp A Note1
Note2 Discov num DRAs 0.19 DDEs 12.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp G5 PmNote *
PmRA 1 PmDE -9 Dm number +21 1708 Cat1 BD
Name2 +20 905 Cat2 AGK2/3 HD M HD
ADS BDS B 4311 M ADS BDS N IDS IDS 07475N2106A
HIC 38529
 
 
07534+2050 B
 
 
Coord arcsec 2000 075323.17+205014.4 Coord calc 075323.17+205014.4 Mag 9.98 Spectral class G5 (yellow)
PmRA -16.00 PmDE 7.0 HIP 38528 Tycho2 1375-01525-1
Calc delta mag 0.12
Tycho2
Tycho2 1375-01525-1 Pflag RAmdeg 118.34652219 DEmdeg 20.83732740
PmRA -15.1 PmDE 8.0 E RAmdeg 19 E DEmdeg 25
E pmRA 0.8 E pmDE 0.9 EpRAm 1985.95 EpDEm 1982.52
Num 6 Q RAmdeg 1.5 Q DEmdeg 2.6 Q pmRA 1.5
Q pmDE 2.7 BTmag 10.552 E BTmag 0.039 VTmag 9.977
E VTmag 0.034 Prox 145 TYC T HIP 38528
CCDM B RAdeg 118.34655917 DEdeg 20.83730861 EpRA 1990 1.81
EpDE 1990 1.54 E RAdeg 20.1 E DEdeg 26.0 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 38528 Proxy RAhms 07 53 23.18
DEdms +20 50 14.3 Vmag 9.81 VarFlag R Vmag H
RAdeg 118.347 DEdeg 20.8373 AstroRef B Plx 8.35
CCDM 07534+2050 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.76
SpType G5 R SpType Coord arcsec 2000 075323.18+205014.3
Hipparcos 2
HIP 38528 Sn 95 So 3 Nc 1
RArad 2.0655372334 DErad 0.3636796902 Plx -9.41 PmRA 7.98
PmDE 4.69 E RArad 6.52 E DErad 4.44 E Plx 7.37
E pmRA 7.4 E pmDE 4.92 Hpmag 9.95 E Hpmag 0.0326
SHp 0.168 VA 0 BV 0.67 E BV 0.062
VI 0.73
CCDM
Ccdm 07534+2050 RComp Comp B Note1
Note2 Discov num HJ 432 DRAs -0.87 DDEs 13.9
R dRAs 10 Year 1893 Theta 270 Rho 12.7
Obs 3 Vmag 10.5 Sp G5 PmNote *
PmRA -21 PmDE -4 Dm number Cat1
Name2 +20 904 Cat2 AGK2/3 HD M HD
ADS BDS B 4311 M ADS BDS N IDS IDS 07475N2106B
HIC 38528
 
 
07534+2050 C
 
 
Coord arcsec 2000 075322.77+205149.6 Mag 13.66 PmRA -8.00 PmDE 2.0
Calc delta mag 3.8 Calc coord yes