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Current system
08504+1123
HJ 2470


Nearby doubles
11' : 08510+1118
CHE 117

12' : 08496+1125
SLW 301

15' : 08509+1136
CHE 116

15' : 08513+1126
BPM 471

15' : 08495+1118
HJ 2467

16' : 08496+1134
CVR1169

21' : 08515+1135
BPM 507

22' : 08508+1143
BPM 456

24' : 08519+1130
BPM 543

24' : 08516+1137
BPM 530

24' : 08519+1119
ROE 34

24' : 08518+1134
CHE 128

25' : 08511+1145
BPM 463

26' : 08511+1146
BPM 462

26' : 08513+1144
BPM 465

26' : 08503+1057
FAH 1AB

27' : 08513+1146
CHE 119AB

27' : 08513+1145
BPM 482

28' : 08510+1148
BPM 460

28' : 08514+1146
BPM 477AB

28' : 08512+1149
CHE 118AB

29' : 08513+1148
BKO 39

29' : 08515+1146
BPM 511

29' : 08519+1141
BPM 544

30' : 08514+1147
BKO 41AB

30' : 08510+1150
BPM 459



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.

08504+1123 HJ 2470

 
 
08h 50m 21.70s +11° 22' 33.4" P.A. 213.00 sep 7.7 mag 11.75,11.82
 
 
Coord 2000 08504+1123 Discov num HJ 2470 Comp Coord arcsec 2000 08 50 21.70 +11 22 33.4
Date first 1830 Date last 2015 Obs 21
Pa first 170 Pa last 213.4 P.A. Now (θ) 213.4°
Sep first 14.0 Sep last 7.69 Sep. Now (ρ) 7.69"
Mag pri 11.75 Mag sec 11.82 delta mag (ΔM) 0.07 Spectral class
Pri motion ra +039 Sec motion ra +000
Pri motion dec -028 Sec motion dec +001
Notes N (See Notes)
rPM=1.012
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Gaia DR2 598886739356653696
 
 
WDS 08504+1123 HJ 2470 : NOTES
 
 
discov_num notes refcode
HJ 2470 CHE 114. Chevalier pair originally copied to catalog with 10' error in
declination (08504+1133).
 
 
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
08504+1123 HJ 2470 1912 4 183 10.1 11.75 11.82 N 085021.70+112233.4
08504+1123 HJ 2470 2010 5 212 7.8 11.75 11.82 N 085021.70+112233.4
08504+1123 HJ 2470 2011 10 212 7.7 11.75 11.82 N 085021.70+112233.4
08504+1123 HJ 2470 2013 12 215 7.0 11.75 11.82 N 085021.70+112233.4
08504+1123 HJ 2470 2014 15 213 7.7 11.75 11.82 N 085021.70+112233.4
08504+1123 HJ 2470 2015 16 213 7.7 11.75 11.82 N 085021.70+112233.4

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

 
 
WDS 08504+1123 HJ 2470 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08504+1123 HJ 2470 : MEASURES
 
 
No records found.

 
 
WDS 08504+1123 : VIRTUAL EYEPIECE
 
 

08504+1123 HJ 2470A mag 11.75 08504+1123 HJ 2470B sep 7.6 P.A. 212.90 mag 11.82 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08504+1123 : ALADIN DSS IMAGE @ 08h 50m 21.70s +11° 22' 33.4"
 
 
 
 
WDS 08504+1123 HJ 2470 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08504+1123 HJ 2470 distance=0' 08510+1118 CHE 117 distance=11' 08496+1125 SLW 301 distance=12' 08509+1136 CHE 116 distance=15' 08513+1126 BPM 471 distance=15' 08495+1118 HJ 2467 distance=15' 08496+1134 CVR1169 distance=16' 08515+1135 BPM 507 distance=21' 08508+1143 BPM 456 distance=22' 08519+1130 BPM 543 distance=24' 08516+1137 BPM 530 distance=24' 08519+1119 ROE 34 distance=24' 08518+1134 CHE 128 distance=24' 08511+1145 BPM 463 distance=25' 08511+1146 BPM 462 distance=26' 08503+1057 RED 10Ba,Bb distance=26' 08503+1057 KIR 8BC distance=26' 08513+1144 BPM 465 distance=26' 08503+1057 SKF 363Aa,Ab distance=26' 08503+1057 FAH 1AB distance=26' 08514+1146 BPM 466FG distance=27' 08513+1146 CHE 119AB distance=27' 08513+1146 CHE 119AC distance=27' 08513+1146 BKO 40AD distance=27' 08513+1145 BPM 482 distance=27' 08510+1148 BPM 460 distance=28' 08513+1146 BPM 470CE distance=28' 08514+1146 BPM 477AB distance=28' 08514+1146 BPM 478AC distance=28' 08514+1146 BPM 479AD distance=28' 08514+1146 BPM 488CF distance=28' 08512+1149 CHE 118AB distance=28' 08512+1149 BKO 36AC distance=28' 08513+1148 BKO 39 distance=29' 08512+1149 BPM 461BD distance=29' 08515+1146 BPM 511 distance=29' 08519+1141 BPM 544 distance=29' 08514+1147 BKO 41BC distance=29' 08514+1146 BPM 480BE distance=30' 08514+1147 BKO 41AB distance=30' 08514+1147 BKO 41AC distance=30' 08514+1147 BKO 41A,BC distance=30' 08510+1150 BPM 459 distance=30' 08514+1148 BPM 489AB distance=30' 08514+1148 BPM 490AC distance=30' 08514+1148 BPM 491AD distance=30' 08514+1148 BPM 492AE distance=30' 08514+1148 BPM 493AF distance=30' 08514+1148 BPM 494AG distance=30' 08513+1149 BPM 485EF distance=30' 08517+1144 BPM 538 distance=30' 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 08504+1123 HJ 2470 213 7.7
Show 08510+1118 CHE 117 87 20.2 11
Show 08496+1125 SLW 301 143 9.6 12
Show 08509+1136 CHE 116 112 17.6 15
Show 08513+1126 BPM 471 273 101.2 15
Show 08495+1118 HJ 2467 201 13.1 15
Show 08496+1134 CVR1169 107 3.1 16
Show 08515+1135 BPM 507 28 69.6 21
Show 08508+1143 BPM 456 338 88.8 22
Show 08519+1130 BPM 543 356 50.2 24
Show 08516+1137 BPM 530 318 71.8 24
Show 08519+1119 ROE 34 349 3.7 24
Show 08518+1134 CHE 128 83 21.9 24
Show 08511+1145 BPM 463 318 94.2 25
Show 08511+1146 BPM 462 68 24.9 26
Show 08503+1057 RED 10 Ba,Bb 256 0.1 26
Show 08503+1057 KIR 8 BC 79 3.3 26
Show 08513+1144 BPM 465 133 110.9 26
Show 08503+1057 SKF 363 Aa,Ab 82 4.9 26
Show 08503+1057 FAH 1 AB 82 248.9 26
Show 08514+1146 BPM 466 FG 319 112.5 27
Show 08513+1146 CHE 119 AB 300 13.4 27
Show 08513+1146 CHE 119 AC 13 32.3 27
Show 08513+1146 BKO 40 AD 333 21.3 27
Show 08513+1145 BPM 482 200 103.8 27
Show 08510+1148 BPM 460 27 117.1 28
Show 08513+1146 BPM 470 CE 52 75.8 28
Show 08514+1146 BPM 477 AB 350 111.6 28
Show 08514+1146 BPM 478 AC 109 68.8 28
Show 08514+1146 BPM 479 AD 350 56.3 28
Show 08514+1146 BPM 488 CF 206 108.7 28
Show 08512+1149 CHE 118 AB 62 23.8 28
Show 08512+1149 BKO 36 AC 29 32.7 28
Show 08513+1148 BKO 39 233 12.5 29
Show 08512+1149 BPM 461 BD 291 112.2 29
Show 08515+1146 BPM 511 54 109.7 29
Show 08519+1141 BPM 544 158 79.5 29
Show 08514+1147 BKO 41 BC 340 2.4 29
Show 08514+1146 BPM 480 BE 78 91.4 30
Show 08514+1147 BKO 41 AB 146 8.1 30
Show 08514+1147 BKO 41 AC 139 5.8 30
Show 08514+1147 BKO 41 A,BC 145 7.2 30
Show 08510+1150 BPM 459 196 116.0 30
Show 08514+1148 BPM 489 AB 338 51.2 30
Show 08514+1148 BPM 490 AC 222 72.2 30
Show 08514+1148 BPM 491 AD 334 83.4 30
Show 08514+1148 BPM 492 AE 340 105.0 30
Show 08514+1148 BPM 493 AF 80 105.4 30
Show 08514+1148 BPM 494 AG 75 106.7 30
Show 08513+1149 BPM 485 EF 8 108.5 30
Show 08517+1144 BPM 538 4 48.5 30

 
 
WDS 08504+1123 : COMPONENTS
 
 
  A
B pa=212.9°
sep=7.64"
 
 
08504+1123 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 085021.70+112233.4 Mag 11.75 PmRA 39.00
PmDE -28.0
 
 
08504+1123 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 085021.42+112227.0 Mag 11.82 PmRA 0.00
PmDE 1.0 Calc delta mag 0.07 Calc coord yes