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Doubles in session


Current system
19028-1545
HJ 2849


Nearby doubles
7' : 19025-1545
BU 1466AB

16' : 19021-1532
J 1664

17' : 19022-1533
DAM 133

23' : 19044-1553
UTR 1

27' : 19045-1536
OL 198AB

34' : 19051-1557
ARA 113

40' : 19010-1613
HU 260

40' : 19057-1540
HJ 5507AB

45' : 19048-1510
BRT 595

57' : 19063-1518
GWP2810

57' : 19061-1619
J 2253

58' : 19067-1528
RST5130

60' : 19062-1621
J 2254

63' : 19070-1522
KPP4137

64' : 19069-1614
S 710

66' : 19074-1553
ARA 114

79' : 19080-1514
DEA 59

81' : 19020-1705
OCC9061

83' : 19075-1456
J 1646AB

83' : 19033-1708
J 1665

89' : 19002-1704
GWP2801AB

91' : 19029-1415
BRT2760

91' : 18593-1658
RST3209

93' : 19078-1647
HJ 1363AB

94' : 19033-1719
GWP2804

103' : 19086-1445
J 2687



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.

19028-1545 HJ 2849

 
 
19h 02m 57.28s -15° 45' 17.4" P.A. 143.00 sep 20.4 mag 10.04,11.13
 
 
Coord 2000 19028-1545 Discov num HJ 2849 Comp Coord arcsec 2000 19 02 57.28 -15 45 17.4
Date first 1831 Date last 2017 Obs 13
Pa first 145 Pa last 142.7 P.A. Now (θ) 142.7°
Sep first 15.0 Sep last 20.43 Sep. Now (ρ) 20.43"
Mag pri 10.04 Mag sec 11.13 delta mag (ΔM) 1.09 Spectral class
Pri motion ra +004 Sec motion ra +004
Pri motion dec -005 Sec motion dec -014
Notes
rPM=0.618
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6282-00882-1 Gaia DR2 4089077352790807552
 
 
WDS 19028-1545 HJ 2849 : 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
19028-1545 HJ 2849 2000 9 143 20.3 10.04 11.13 D 190257.28-154517.4
19028-1545 HJ 2849 2010 11 143 20.3 10.04 11.13 190257.28-154517.4
19028-1545 HJ 2849 2017 12 143 20.4 10.04 11.13 190257.28-154517.4

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

 
 
WDS 19028-1545 HJ 2849 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19028-1545 HJ 2849 : MEASURES
 
 
No records found.

 
 
WDS 19028-1545 : VIRTUAL EYEPIECE
 
 

19028-1545 HJ 2849A mag 10.04 19028-1545 HJ 2849B sep 20.1 P.A. 143.80 mag 11.13 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 19028-1545 : ALADIN DSS IMAGE @ 19h 02m 57.28s -15° 45' 17.4"
 
 
 
 
WDS 19028-1545 HJ 2849 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19028-1545 HJ 2849 distance=0' 19025-1545 BU 1466AB distance=7' 19025-1545 SIN 113AC distance=7' 19021-1532 J 1664 distance=16' 19022-1533 DAM 133 distance=17' 19044-1553 UTR 1 distance=23' 19045-1536 OL 198AB distance=27' 19045-1536 DAM 135AC distance=27' 19051-1557 ARA 113 distance=34' 19010-1613 HU 260 distance=40' 19057-1540 HJ 5507AB distance=40' 19057-1540 BU 9016AC distance=40' 19048-1510 BRT 595 distance=45' 19063-1518 GWP2810 distance=57' 19061-1619 J 2253 distance=57' 19067-1528 RST5130 distance=58' 19062-1621 J 2254 distance=60' 19070-1522 KPP4137 distance=63' 19069-1614 S 710 distance=64' 19074-1553 ARA 114 distance=66' 19080-1514 DEA 59 distance=79' 19020-1705 OCC9061 distance=81' 19075-1456 J 1646AB distance=83' 19075-1456 J 1646AC distance=83' 19033-1708 J 1665 distance=83' 19002-1704 GWP2801AB distance=89' 19029-1415 BRT2760 distance=91' 18593-1658 RST3209 distance=91' 19078-1647 HJ 1363AB distance=93' 19078-1647 DAM 139AD distance=93' 19078-1647 DAM 139BC distance=93' 19033-1719 GWP2804 distance=94' 19086-1445 J 2687 distance=103' 18568-1451 HJ 5503 distance=105' 19102-1513 FOX 238 distance=110' 18560-1637 J 1662 distance=110' 19087-1428 RST4030 distance=114' 18555-1623 SOZ 18 distance=114' 18555-1626 ARA 112 distance=115' 19094-1653 OCC9066 distance=116' 18551-1609 BRT 634 distance=117' 19071-1404 CBL 176 distance=118' 19110-1531 FOX 239 distance=118' 19082-1409 BRT 596 distance=122' 18557-1646 J 1661 distance=123' 19034-1749 DON 944 distance=124' 19080-1726 ARA 290 distance=124' 19088-1716 HDS2714 distance=124' 19115-1603 TDT1286 distance=125' 19048-1748 OCC 546 distance=126' 19016-1341 BRT2759 distance=126' 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 19028-1545 HJ 2849 143 20.4
Show 19025-1545 BU 1466 AB 136 12.4 7
Show 19025-1545 SIN 113 AC 267 43.0 7
Show 19021-1532 J 1664 271 6.6 16
Show 19022-1533 DAM 133 93 6.6 17
Show 19044-1553 UTR 1 106 24.3 23
Show 19045-1536 OL 198 AB 202 3.2 27
Show 19045-1536 DAM 135 AC 31 9.9 27
Show 19051-1557 ARA 113 277 7.8 34
Show 19010-1613 HU 260 300 2.8 40
Show 19057-1540 HJ 5507 AB 63 46.0 40
Show 19057-1540 BU 9016 AC 95 45.5 40
Show 19048-1510 BRT 595 323 5.5 45
Show 19063-1518 GWP2810 226 33.6 57
Show 19061-1619 J 2253 103 6.0 57
Show 19067-1528 RST5130 339 7.1 58
Show 19062-1621 J 2254 141 7.9 60
Show 19070-1522 KPP4137 2.5 63
Show 19069-1614 S 710 6.4 64
Show 19074-1553 ARA 114 65 10.0 66
Show 19080-1514 DEA 59 243 22.2 79
Show 19020-1705 OCC9061 254 0.1 81
Show 19075-1456 J 1646 AB 119 4.5 83
Show 19075-1456 J 1646 AC 309 6.3 83
Show 19033-1708 J 1665 274 5.7 83
Show 19002-1704 GWP2801 AB 67 307.7 89
Show 19029-1415 BRT2760 352 2.5 91
Show 18593-1658 RST3209 126 0.4 91
Show 19078-1647 HJ 1363 AB 148 9.6 93
Show 19078-1647 DAM 139 AD 18 12.0 93
Show 19078-1647 DAM 139 BC 111 4.0 93
Show 19033-1719 GWP2804 199 14.4 94
Show 19086-1445 J 2687 244 5.8 103
Show 18568-1451 HJ 5503 79 37.7 105
Show 19102-1513 FOX 238 308 5.5 110
Show 18560-1637 J 1662 191 4.5 110
Show 19087-1428 RST4030 72 1.6 114
Show 18555-1623 SOZ 18 142 17.7 114
Show 18555-1626 ARA 112 176 10.7 115
Show 19094-1653 OCC9066 70 0.0 116
Show 18551-1609 BRT 634 337 3.9 117
Show 19071-1404 CBL 176 318 20.7 118
Show 19110-1531 FOX 239 100 15.2 118
Show 19082-1409 BRT 596 55 1.9 122
Show 18557-1646 J 1661 98 4.5 123
Show 19034-1749 DON 944 241 0.7 124
Show 19080-1726 ARA 290 149 13.3 124
Show 19088-1716 HDS2714 243 14.5 124
Show 19115-1603 TDT1286 105 0.4 125
Show 19048-1748 OCC 546 -1 0.1 126
Show 19016-1341 BRT2759 211 4.2 126

 
 
WDS 19028-1545 : COMPONENTS
 
 
  A
B pa=143.8°
sep=20.15"
 
 
19028-1545 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 190257.28-154517.4 Mag 10.04 PmRA 4.00
PmDE -5.0 Tycho2 6282-00882-1 DM BD-15 5197
Tycho2
Tycho2 6282-00882-1 Pflag RAmdeg 285.73867492 DEmdeg -15.75481964
PmRA 6.4 PmDE -4.3 E RAmdeg 30 E DEmdeg 43
E pmRA 2.0 E pmDE 2.0 EpRAm 1989.13 EpDEm 1985.65
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.0 Q pmRA 0.4
Q pmDE 0.0 BTmag 11.822 E BTmag 0.112 VTmag 10.043
E VTmag 0.041 Prox 204 TYC T HIP
CCDM RAdeg 285.73865944 DEdeg -15.75480944 EpRA 1990 1.73
EpDE 1990 1.49 E RAdeg 29.7 E DEdeg 44.7 Posflg
Corr -0.1
 
 
19028-1545 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190258.11-154533.7 Mag 11.13 PmRA 4.00
PmDE -14.0 Tycho2 6282-00894-1 Calc delta mag 1.09 Calc coord yes
Tycho2
Tycho2 6282-00894-1 Pflag RAmdeg 285.74221721 DEmdeg -15.75934254
PmRA 4.0 PmDE -12.8 E RAmdeg 49 E DEmdeg 54
E pmRA 2.1 E pmDE 2.2 EpRAm 1980.96 EpDEm 1976.78
Num 4 Q RAmdeg 0.4 Q DEmdeg 1.1 Q pmRA 0.4
Q pmDE 1.0 BTmag 12.051 E BTmag 0.165 VTmag 11.133
E VTmag 0.110 Prox 204 TYC HIP
CCDM RAdeg 285.74221278 DEdeg -15.75931889 EpRA 1990 1.72
EpDE 1990 1.52 E RAdeg 65.3 E DEdeg 93.4 Posflg
Corr -0.1