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Current system
15307-0452
HJ 1272


Nearby doubles
63' : 15296-0352
UC 3013

67' : 15339-0538
HJ 1275

77' : 15266-0539
A 18

83' : 15271-0349
BRT 457

84' : 15327-0610
TDS9544

88' : 15353-0545
BRT 458

94' : 15368-0438
RST4545

96' : 15243-0506
A 17

98' : 15355-0559
RST4544

101' : 15282-0626
HDS2175

105' : 15238-0432
RST4540

109' : 15375-0415
GWP2537

112' : 15312-0646
J 2093AB

116' : 15369-0602
RST4546

123' : 15362-0623
TOK 301AB

128' : 15292-0659
HJ 4779

136' : 15383-0608
RST4547

139' : 15262-0251
UC 3003

142' : 15280-0237
UC 3008

149' : 15406-0459
BRT 459

152' : 15206-0507
HDS2156

154' : 15211-0549
RST4538

166' : 15387-0648
GWP2540

170' : 15232-0246
BAL 237

170' : 15318-0204
SHY 677

173' : 15310-0745
KPP1117



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.

15307-0452 HJ 1272

 
 
15h 30m 41.09s -04° 52' 47.6" P.A. 144.00 sep 7.6 mag 10.50,10.50
 
 
Coord 2000 15307-0452 Discov num HJ 1272 Comp Coord arcsec 2000 15 30 41.09 -04 52 47.6
Date first 1828 Date last 2018 Obs 17
Pa first 130 Pa last 144.2 P.A. Now (θ) 144.2°
Sep first 2.5 Sep last 7.557 Sep. Now (ρ) 7.557"
Mag pri 10.50 Mag sec 10.50 delta mag (ΔM) 0 Spectral class
Pri motion ra -043 Sec motion ra -031
Pri motion dec -024 Sec motion dec -035
Notes
rPM=0.331
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra Gaia DR2 4401316149449712768
 
 
WDS 15307-0452 HJ 1272 : 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
15307-0452 HJ 1272 1999 5 144 7.5 10.50 10.50 D 153041.09-045247.6
15307-0452 HJ 1272 2011 7 144 7.6 10.50 10.50 D 153041.09-045247.6
15307-0452 HJ 1272 2017 10 145 7.5 10.50 10.50 153041.09-045247.6
15307-0452 HJ 1272 2018 12 145 7.6 10.50 10.50 153041.09-045247.6

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

 
 
WDS 15307-0452 HJ 1272 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15307-0452 HJ 1272 : MEASURES
 
 
No records found.

 
 
WDS 15307-0452 : VIRTUAL EYEPIECE
 
 

15307-0452 HJ 1272A mag 10.5 15307-0452 HJ 1272B sep 7.5 P.A. 144.30 mag 10.5 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 15307-0452 : ALADIN DSS IMAGE @ 15h 30m 41.09s -04° 52' 47.6"
 
 
 
 
WDS 15307-0452 HJ 1272 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15307-0452 HJ 1272 distance=0' 15296-0352 UC 3013 distance=63' 15339-0538 HJ 1275 distance=67' 15266-0539 A 18 distance=77' 15271-0349 BRT 457 distance=83' 15327-0610 TDS9544 distance=84' 15353-0545 BRT 458 distance=88' 15368-0438 RST4545 distance=94' 15243-0506 A 17 distance=96' 15355-0559 RST4544 distance=98' 15282-0626 HDS2175 distance=101' 15238-0432 RST4540 distance=105' 15375-0415 GWP2537 distance=109' 15312-0646 J 2093AB distance=112' 15312-0646 DAM 86AC distance=112' 15369-0602 RST4546 distance=116' 15362-0623 TOK 301AB distance=123' 15362-0623 TOK 301Aa,Ab distance=123' 15292-0659 HJ 4779 distance=128' 15383-0608 RST4547 distance=136' 15262-0251 UC 3003 distance=139' 15280-0237 UC 3008 distance=142' 15406-0459 BRT 459 distance=149' 15206-0507 HDS2156 distance=152' 15211-0549 RST4538 distance=154' 15391-0632 KPP2383BC distance=161' 15387-0648 GWP2540 distance=166' 15232-0246 BAL 237 distance=170' 15318-0204 SHY 677 distance=170' 15310-0745 KPP1117 distance=173' 15308-0746 RST4543 distance=173' 15213-0305 A 2590 distance=177' 15301-0750 GIC 129 distance=179' 15187-0531 A 16AB distance=183' 15187-0531 VBS 24AB,F distance=183' 15187-0531 A 16AB,C distance=183' 15187-0531 A 16AB,D distance=183' 15187-0531 A 16AB,E distance=183' 15208-0254 RST4537 distance=190' 15433-0515 TOK 594AB distance=190' 15433-0515 TOK 594Aa,Ab distance=190' 15418-0627 LSC 59 distance=191' 15224-0718 RST3916 distance=191' 15303-0803 RST4542 distance=191' 15276-0143 RST5022 distance=196' 15177-0430 HL 9003AB distance=196' 15177-0430 HL 9003AC distance=196' 15414-0647 J 3251AB distance=197' 15414-0647 J 3251BC distance=197' 15422-0634 UC 3047 distance=200' 15437-0542 A 19 distance=201' 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 15307-0452 HJ 1272 144 7.6
Show 15296-0352 UC 3013 186 7.8 63
Show 15339-0538 HJ 1275 45 16.6 67
Show 15266-0539 A 18 193 0.5 77
Show 15271-0349 BRT 457 15 3.7 83
Show 15327-0610 TDS9544 93 0.6 84
Show 15353-0545 BRT 458 30 4.6 88
Show 15368-0438 RST4545 287 0.5 94
Show 15243-0506 A 17 242 1.7 96
Show 15355-0559 RST4544 60 1.4 98
Show 15282-0626 HDS2175 87 0.2 101
Show 15238-0432 RST4540 96 0.5 105
Show 15375-0415 GWP2537 163 118.1 109
Show 15312-0646 J 2093 AB 69 4.9 112
Show 15312-0646 DAM 86 AC 25 13.7 112
Show 15369-0602 RST4546 294 2.2 116
Show 15362-0623 TOK 301 AB 335 80.5 123
Show 15362-0623 TOK 301 Aa,Ab 340 0.2 123
Show 15292-0659 HJ 4779 18 21.9 128
Show 15383-0608 RST4547 334 1.3 136
Show 15262-0251 UC 3003 223 21.4 139
Show 15280-0237 UC 3008 209 30.3 142
Show 15406-0459 BRT 459 37 4.3 149
Show 15206-0507 HDS2156 239 0.5 152
Show 15211-0549 RST4538 3 11.9 154
Show 15391-0632 KPP2383 BC 161 20.6 161
Show 15387-0648 GWP2540 78 17.3 166
Show 15232-0246 BAL 237 141 3.3 170
Show 15318-0204 SHY 677 335 999.9 170
Show 15310-0745 KPP1117 317 8.8 173
Show 15308-0746 RST4543 342 1.1 173
Show 15213-0305 A 2590 332 4.3 177
Show 15301-0750 GIC 129 150 10.0 179
Show 15187-0531 A 16 AB 166 0.5 183
Show 15187-0531 VBS 24 AB,F 283 1.3 183
Show 15187-0531 A 16 AB,C 82 2.6 183
Show 15187-0531 A 16 AB,D 343 16.8 183
Show 15187-0531 A 16 AB,E 205 25.4 183
Show 15208-0254 RST4537 289 1.6 190
Show 15433-0515 TOK 594 AB 132 999.9 190
Show 15433-0515 TOK 594 Aa,Ab 121 0.1 190
Show 15418-0627 LSC 59 47 0.1 191
Show 15224-0718 RST3916 276 1.8 191
Show 15303-0803 RST4542 171 3.0 191
Show 15276-0143 RST5022 267 0.7 196
Show 15177-0430 HL 9003 AB 247 14.4 196
Show 15177-0430 HL 9003 AC 276 28.9 196
Show 15414-0647 J 3251 AB 65 40.1 197
Show 15414-0647 J 3251 BC 245 4.9 197
Show 15422-0634 UC 3047 111 27.4 200
Show 15437-0542 A 19 334 1.7 201

 
 
WDS 15307-0452 : COMPONENTS
 
 
  A
B pa=144.3°
sep=7.55"
 
 
15307-0452 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 153041.09-045247.6 Mag 10.5 PmRA -43.00
PmDE -24.0
 
 
15307-0452 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153041.38-045253.7 Mag 10.5 PmRA -31.00
PmDE -35.0 Calc coord yes