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Doubles in session


Current system
21047-0429
HJ 5244


Nearby doubles
27' : 21050-0403
RST4690

31' : 21067-0431
TDT2756

34' : 21033-0456
TDT2716

35' : 21070-0435
BRT 512

35' : 21027-0410
GWP3031

42' : 21051-0510
A 177

54' : 21081-0418
KPP1922

60' : 21082-0404
LDS4864

60' : 21086-0427
BRT 514

62' : 21088-0426
VVO 18AB

71' : 21000-0436
RST4688

71' : 21092-0450
KPP2590

71' : 21066-0534
BRT 557

74' : 21095-0437
CVR 889

75' : 21070-0529
GRV1139

77' : 21001-0506
WSP 69AB

80' : 21077-0534
BUP 225

81' : 21041-0549
STF2745AB

81' : 21050-0309
CVR 238

82' : 21065-0546
RST4692

90' : 21014-0539
CHE 304

91' : 21001-0530
UC 4356

92' : 20586-0434
BRT 511

93' : 21009-0316
CVR 235

93' : 20588-0402
RST4687

93' : 21037-0258
J 1717



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.

21047-0429 HJ 5244

 
 
21h 04m 38.77s -04° 29' 26.3" P.A. 132.00 sep 13.6 mag 10.31,10.46
 
 
Coord 2000 21047-0429 Discov num HJ 5244 Comp Coord arcsec 2000 21 04 38.77 -04 29 26.3
Date first 1892 Date last 2015 Obs 14
Pa first 134 Pa last 132.3 P.A. Now (θ) 132.3°
Sep first 12.6 Sep last 13.596 Sep. Now (ρ) 13.596"
Mag pri 10.31 Mag sec 10.46 delta mag (ΔM) 0.15 Spectral class
Pri motion ra -048 Sec motion ra -047
Pri motion dec -029 Sec motion dec -031
Notes
rPM=0.04 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 6912344559734074240
 
 
WDS 21047-0429 HJ 5244 : 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
21047-0429 HJ 5244 1998 6 133 13.6 10.00 10.30 D 210438.77-042926.3
21047-0429 HJ 5244 2008 7 132 13.6 10.00 10.30 D 210438.77-042926.3
21047-0429 HJ 5244 2010 9 132 13.4 10.31 10.46 210438.77-042926.3
21047-0429 HJ 5244 2015 10 132 13.6 10.31 10.46 210438.77-042926.3

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

 
 
WDS 21047-0429 HJ 5244 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21047-0429 HJ 5244 : MEASURES
 
 
No records found.

 
 
WDS 21047-0429 : VIRTUAL EYEPIECE
 
 

21047-0429 HJ 5244A mag 10.31 21047-0429 HJ 5244B sep 13.6 P.A. 132.40 mag 10.46 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 21047-0429 : ALADIN DSS IMAGE @ 21h 04m 38.77s -04° 29' 26.3"
 
 
 
 
WDS 21047-0429 HJ 5244 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21047-0429 HJ 5244 distance=0' 21050-0403 RST4690 distance=27' 21067-0431 TDT2756 distance=31' 21033-0456 TDT2716 distance=34' 21070-0435 BRT 512 distance=35' 21027-0410 GWP3031 distance=35' 21051-0510 A 177 distance=42' 21081-0418 KPP1922 distance=54' 21082-0404 LDS4864 distance=60' 21086-0427 BRT 514 distance=60' 21088-0426 HDS3013Aa,Ab distance=62' 21088-0426 VVO 18AB distance=62' 21088-0426 AMM 10AC distance=62' 21088-0426 AMM 10AD distance=62' 21088-0426 AMM 10AE distance=62' 21088-0426 AMM 10AF distance=62' 21088-0426 AMM 10AG distance=62' 21000-0436 RST4688 distance=71' 21092-0450 KPP2590 distance=71' 21066-0534 BRT 557 distance=71' 21095-0437 CVR 889 distance=74' 21070-0529 GRV1139 distance=75' 21001-0506 WSP 69AB distance=77' 21001-0506 WSP 69AC distance=77' 21001-0506 WSP 69AD distance=77' 21077-0534 BUP 225 distance=80' 21041-0549 MCA 66Aa,Ab distance=81' 21041-0549 STF2745AB distance=81' 21050-0309 CVR 238 distance=81' 21065-0546 RST4692 distance=82' 21014-0539 CHE 304 distance=90' 21001-0530 UC 4356 distance=91' 20586-0434 BRT 511 distance=92' 21009-0316 CVR 235 distance=93' 20588-0402 RST4687 distance=93' 21037-0258 J 1717 distance=93' 21004-0537 TDT2690 distance=94' 21017-0552 TDS1111 distance=94' 21001-0541 ROE 114AB distance=99' 21001-0541 ROE 114AC distance=99' 21001-0541 ROE 114AD distance=99' 21110-0403 BAR9012 distance=99' 20587-0511 KPP 928 distance=99' 21005-0548 ROE 148 distance=101' 21032-0610 RST4689 distance=103' 20578-0510 J 1714 distance=110' 21075-0244 KPP 484 distance=114' 20568-0449 LDS6420 distance=120' 21077-0621 BRT 513 distance=121' 21027-0629 UC 4364 distance=123' 21113-0306 MGS 1 distance=131' 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 21047-0429 HJ 5244 132 13.6
Show 21050-0403 RST4690 7 0.9 27
Show 21067-0431 TDT2756 84 0.6 31
Show 21033-0456 TDT2716 240 0.7 34
Show 21070-0435 BRT 512 63 5.2 35
Show 21027-0410 GWP3031 164 13.1 35
Show 21051-0510 A 177 337 1.2 42
Show 21081-0418 KPP1922 338 15.1 54
Show 21082-0404 LDS4864 45 2.0 60
Show 21086-0427 BRT 514 135 4.6 60
Show 21088-0426 HDS3013 Aa,Ab 326 0.2 62
Show 21088-0426 VVO 18 AB 332 20.9 62
Show 21088-0426 AMM 10 AC 262 4.4 62
Show 21088-0426 AMM 10 AD 264 4.9 62
Show 21088-0426 AMM 10 AE 2 12.9 62
Show 21088-0426 AMM 10 AF 330 20.2 62
Show 21088-0426 AMM 10 AG 311 21.9 62
Show 21000-0436 RST4688 112 0.3 71
Show 21092-0450 KPP2590 193 23.4 71
Show 21066-0534 BRT 557 281 4.3 71
Show 21095-0437 CVR 889 308 20.2 74
Show 21070-0529 GRV1139 121 39.7 75
Show 21001-0506 WSP 69 AB 89 7.4 77
Show 21001-0506 WSP 69 AC 15 15.0 77
Show 21001-0506 WSP 69 AD 147 17.0 77
Show 21077-0534 BUP 225 264 58.3 80
Show 21041-0549 MCA 66 Aa,Ab 54 0.3 81
Show 21041-0549 STF2745 AB 198 2.4 81
Show 21050-0309 CVR 238 79 23.5 81
Show 21065-0546 RST4692 282 1.8 82
Show 21014-0539 CHE 304 280 7.1 90
Show 21001-0530 UC 4356 325 25.1 91
Show 20586-0434 BRT 511 82 4.0 92
Show 21009-0316 CVR 235 297 75.5 93
Show 20588-0402 RST4687 308 0.8 93
Show 21037-0258 J 1717 180 3.0 93
Show 21004-0537 TDT2690 293 0.7 94
Show 21017-0552 TDS1111 51 1.3 94
Show 21001-0541 ROE 114 AB 307 6.5 99
Show 21001-0541 ROE 114 AC 227 38.8 99
Show 21001-0541 ROE 114 AD 138 92.0 99
Show 21110-0403 BAR9012 336 3.5 99
Show 20587-0511 KPP 928 341 7.6 99
Show 21005-0548 ROE 148 88 12.8 101
Show 21032-0610 RST4689 84 0.8 103
Show 20578-0510 J 1714 94 10.2 110
Show 21075-0244 KPP 484 6 3.5 114
Show 20568-0449 LDS6420 309 15.1 120
Show 21077-0621 BRT 513 258 6.6 121
Show 21027-0629 UC 4364 165 27.0 123
Show 21113-0306 MGS 1 128 4.5 131

 
 
WDS 21047-0429 : COMPONENTS
 
 
  A
B pa=132.4°
sep=13.57"
 
 
21047-0429 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210438.77-042926.3 Mag 10.31 PmRA -48.00
PmDE -29.0
 
 
21047-0429 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210439.44-042935.5 Mag 10.46 PmRA -47.00
PmDE -31.0 Calc delta mag 0.15 Calc coord yes