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Doubles in session


Current system
15087+4508
HJ 2768


Nearby doubles
35' : 15119+4520
SLW1069

51' : 15111+4424
SKF 10

55' : 15126+4544
MCT 8

61' : 15144+4518
CBL 60

67' : 15031+4439
CHR 43

75' : 15145+4427
UC 2969

75' : 15080+4355
CVR 778

76' : 15016+4513
BRT 338

76' : 15157+4451
HJ 2772

78' : 15027+4554
ES 1086

84' : 15009+4526
HDS2118AB

86' : 15077+4632
COU1761

89' : 15010+4543
HDS2119

94' : 15060+4637
SKF 719

94' : 15155+4610
UC 2972

96' : 15074+4334
RAO 591

99' : 14595+4528
DAM 30

99' : 15108+4640
ARG 27

102' : 15169+4604
KPP3950

105' : 15108+4651
STF1920

109' : 15160+4353
LDS5164

110' : 15129+4650
ES 624AB

113' : 15083+4316
SKF 722

114' : 15178+4611
ES 1252

116' : 15194+4536
GIC 125

120' : 15194+4550
HJ 2776AB



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.

15087+4508 HJ 2768

 
 
15h 08m 43.26s +45° 08' 44.0" P.A. 119.00 sep 22.8 mag 11.59,12.55
 
 
Coord 2000 15087+4508 Discov num HJ 2768 Comp Coord arcsec 2000 15 08 43.26 +45 08 44.0
Date first 1830 Date last 2015 Obs 13
Pa first 117 Pa last 118.6 P.A. Now (θ) 118.6°
Sep first 15.0 Sep last 22.82 Sep. Now (ρ) 22.82"
Mag pri 11.59 Mag sec 12.55 delta mag (ΔM) 0.96 Spectral class
Pri motion ra -009 Sec motion ra +005
Pri motion dec +015 Sec motion dec +000
Notes
rPM=1.173
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Tycho2 3481-00884-1 Gaia DR2 1586080917893596800
 
 
WDS 15087+4508 HJ 2768 : 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.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15087+4508 HJ 2768 1999 5 118 22.6 11.89 12.80 D 150843.26+450844.0
15087+4508 HJ 2768 2002 6 118 22.6 11.89 12.80 D 150843.26+450844.0
15087+4508 HJ 2768 2010 7 119 22.8 11.59 12.55 150843.26+450844.0
15087+4508 HJ 2768 2013 8 119 22.8 11.59 12.55 150843.26+450844.0
15087+4508 HJ 2768 2015 9 119 22.8 11.59 12.55 150843.26+450844.0

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

 
 
WDS 15087+4508 HJ 2768 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15087+4508 HJ 2768 : MEASURES
 
 
No records found.

 
 
WDS 15087+4508 : VIRTUAL EYEPIECE
 
 

15087+4508 HJ 2768A mag 11.59 15087+4508 HJ 2768B sep 17.9 P.A. 127.70 mag 12.55 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 15087+4508 : ALADIN DSS IMAGE @ 15h 08m 43.26s +45° 08' 44.0"
 
 
 
 
WDS 15087+4508 HJ 2768 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15087+4508 HJ 2768 distance=0' 15119+4520 SLW1069 distance=35' 15111+4424 SKF 10 distance=51' 15126+4544 MCT 8 distance=55' 15144+4518 CBL 60 distance=61' 15031+4439 CHR 43 distance=67' 15145+4427 UC 2969 distance=75' 15080+4355 CVR 778 distance=75' 15016+4513 BRT 338 distance=76' 15157+4451 HJ 2772 distance=76' 15027+4554 ES 1086 distance=78' 15009+4526 HDS2118AB distance=84' 15009+4526 GII 214Aa,Ab distance=84' 15077+4632 COU1761 distance=86' 15010+4543 HDS2119 distance=89' 15060+4637 SKF 719 distance=94' 15155+4610 UC 2972 distance=94' 15074+4334 RAO 591 distance=96' 14595+4528 DAM 30 distance=99' 15108+4640 ARG 27 distance=99' 15169+4604 KPP3950 distance=102' 15108+4651 STF1920 distance=105' 15160+4353 LDS5164 distance=109' 15129+4650 ES 624BC distance=110' 15129+4650 ES 624AB distance=110' 15129+4650 HJ 2770AC distance=110' 15083+4316 SKF 722 distance=113' 15178+4611 ES 1252 distance=114' 15194+4536 GIC 125 distance=116' 15194+4550 HJ 2776AB distance=120' 15194+4550 BU 1446AC distance=120' 14574+4530 HJ 2759 distance=121' 15098+4308 TDS9425 distance=121' 15174+4348 STF1934AB distance=124' 15174+4348 STF1934AC distance=124' 15106+4306 SLW1068 distance=125' 14584+4403 STF1896AB distance=129' 14584+4403 STF1896AC distance=129' 15200+4603 A 1631AB distance=130' 15200+4603 ES 75AB,C distance=130' 15209+4540 HDS2157 distance=132' 14593+4649 COU1760 distance=141' 15167+4702 KPP1863 distance=141' 15211+4419 ES 625 distance=142' 15222+4508 ES 2649 distance=143' 14595+4658 WSP 113AB distance=146' 15193+4337 SLW1080 distance=146' 15192+4329 A 1630 distance=151' 15006+4717 STT 291 distance=153' 15039+4243 LDS4527 distance=156' 14557+4355 FYM 235 distance=158' 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 15087+4508 HJ 2768 119 22.8
Show 15119+4520 SLW1069 66 160.4 35
Show 15111+4424 SKF 10 279 12.8 51
Show 15126+4544 MCT 8 220 0.5 55
Show 15144+4518 CBL 60 160 11.0 61
Show 15031+4439 CHR 43 281 0.5 67
Show 15145+4427 UC 2969 336 61.6 75
Show 15080+4355 CVR 778 317 12.9 75
Show 15016+4513 BRT 338 186 2.9 76
Show 15157+4451 HJ 2772 315 9.0 76
Show 15027+4554 ES 1086 266 2.4 78
Show 15009+4526 HDS2118 AB 165 2.0 84
Show 15009+4526 GII 214 Aa,Ab 108 0.1 84
Show 15077+4632 COU1761 268 1.2 86
Show 15010+4543 HDS2119 129 0.2 89
Show 15060+4637 SKF 719 89 1.8 94
Show 15155+4610 UC 2972 180 30.6 94
Show 15074+4334 RAO 591 322 0.6 96
Show 14595+4528 DAM 30 203 63.1 99
Show 15108+4640 ARG 27 45 18.5 99
Show 15169+4604 KPP3950 106 1.8 102
Show 15108+4651 STF1920 109 18.7 105
Show 15160+4353 LDS5164 285 252.6 109
Show 15129+4650 ES 624 BC 119 19.9 110
Show 15129+4650 ES 624 AB 227 3.0 110
Show 15129+4650 HJ 2770 AC 127 19.2 110
Show 15083+4316 SKF 722 19 2.1 113
Show 15178+4611 ES 1252 16 1.6 114
Show 15194+4536 GIC 125 210 19.6 116
Show 15194+4550 HJ 2776 AB 311 14.2 120
Show 15194+4550 BU 1446 AC 13 170.6 120
Show 14574+4530 HJ 2759 97 17.5 121
Show 15098+4308 TDS9425 303 0.4 121
Show 15174+4348 STF1934 AB 13 9.8 124
Show 15174+4348 STF1934 AC 217 138.9 124
Show 15106+4306 SLW1068 169 72.8 125
Show 14584+4403 STF1896 AB 276 4.1 129
Show 14584+4403 STF1896 AC 342 65.7 129
Show 15200+4603 A 1631 AB 252 0.7 130
Show 15200+4603 ES 75 AB,C 35 4.5 130
Show 15209+4540 HDS2157 281 0.7 132
Show 14593+4649 COU1760 249 0.2 141
Show 15167+4702 KPP1863 114 14.4 141
Show 15211+4419 ES 625 249 1.8 142
Show 15222+4508 ES 2649 5 25.7 143
Show 14595+4658 WSP 113 AB 290 2.4 146
Show 15193+4337 SLW1080 222 169.6 146
Show 15192+4329 A 1630 244 0.8 151
Show 15006+4717 STT 291 156 35.7 153
Show 15039+4243 LDS4527 62 1.0 156
Show 14557+4355 FYM 235 352 11.5 158

 
 
WDS 15087+4508 : COMPONENTS
 
 
  A
B pa=127.7°
sep=17.86"
 
 
15087+4508 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 150843.26+450844.0 Mag 11.59 PmRA -9.00
PmDE 15.0 Tycho2 3481-00884-1
Tycho2
Tycho2 3481-00884-1 Pflag RAmdeg 227.18026491 DEmdeg 45.14556011
PmRA -9.7 PmDE 16.5 E RAmdeg 67 E DEmdeg 68
E pmRA 1.7 E pmDE 1.6 EpRAm 1970.41 EpDEm 1966.04
Num 4 Q RAmdeg 1.3 Q DEmdeg 0.6 Q pmRA 1.3
Q pmDE 0.6 BTmag 12.256 E BTmag 0.150 VTmag 11.893
E VTmag 0.156 Prox 999 TYC HIP
CCDM RAdeg 227.18029722 DEdeg 45.14552139 EpRA 1990 1.62
EpDE 1990 1.56 E RAdeg 75.6 E DEdeg 79.2 Posflg
Corr -0.2
 
 
15087+4508 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 150844.60+450833.1 Mag 12.55 PmRA 5.00
PmDE 0.0 Calc delta mag 0.96 Calc coord yes