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Doubles in session


Current system
19526-0248
HJ 899


Nearby doubles
26' : 19510-0252
TOK 213AB

39' : 19515-0214
J 2561

39' : 19514-0215
BAL 254

46' : 19504-0316
J 1688

49' : 19555-0224
BAL 255

61' : 19497-0226
J 2282

62' : 19567-0300
A 44

67' : 19483-0300
GWP2895

70' : 19557-0340
GWP2910

77' : 19535-0133
KPP1906

80' : 19498-0355
STF2582

82' : 19537-0127
RST5145

83' : 19571-0335
J 2601

89' : 19521-0119
GWP2904

91' : 19519-0122
J 1868

92' : 19487-0137
J 1687

92' : 19584-0214
AC 12

92' : 19477-0154
A 717

96' : 19463-0258
J 1686

98' : 19577-0349
A 2690

100' : 19474-0148
A 2993AB

103' : 19461-0318
A 2597

109' : 19599-0301
GWP2915

110' : 19514-0436
A 43AB

113' : 19567-0113
BAL 606AB

120' : 19565-0103
WSI 118



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.

19526-0248 HJ 899

 
 
19h 52m 41.21s -02° 47' 53.0" P.A. 197.00 sep 10.8 mag 10.74,11.05
 
 
Coord 2000 19526-0248 Discov num HJ  899 Comp Coord arcsec 2000 19 52 41.21 -02 47 53.0
Date first 1827 Date last 2015 Obs 9
Pa first 225 Pa last 196.8 P.A. Now (θ) 196.8°
Sep first 8.0 Sep last 10.756 Sep. Now (ρ) 10.756"
Mag pri 10.74 Mag sec 11.05 delta mag (ΔM) 0.31 Spectral class
Pri motion ra -001 Sec motion ra +012
Pri motion dec -007 Sec motion dec -004
Notes
rPM=1.055
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 5151-01919-1 Gaia DR2 4233915611502290176
 
 
WDS 19526-0248 HJ 899 : 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
19526-0248 HJ 899 1998 3 199 11.0 10.74 11.00 D 195241.21-024753.0
19526-0248 HJ 899 2010 5 197 10.8 10.74 11.00 D 195241.21-024753.0
19526-0248 HJ 899 2015 7 197 10.8 10.74 11.05 195241.21-024753.0

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

 
 
WDS 19526-0248 HJ 899 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19526-0248 HJ 899 : MEASURES
 
 
No records found.

 
 
WDS 19526-0248 : VIRTUAL EYEPIECE
 
 

19526-0248 HJ 899A mag 10.74 19526-0248 HJ 899B sep 10.8 P.A. 196.80 mag 11.05 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 19526-0248 : ALADIN DSS IMAGE @ 19h 52m 41.21s -02° 47' 53.0"
 
 
 
 
WDS 19526-0248 HJ 899 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19526-0248 HJ 899 distance=1' 19510-0252 TOK 213Aa,Ab distance=26' 19510-0252 TOK 213AB distance=26' 19515-0214 J 2561 distance=39' 19514-0215 BAL 254 distance=39' 19504-0316 J 1688 distance=46' 19555-0224 BAL 255 distance=49' 19497-0226 J 2282 distance=61' 19567-0300 A 44 distance=62' 19483-0300 GWP2895 distance=67' 19557-0340 GWP2910 distance=70' 19535-0133 KPP1906 distance=77' 19498-0355 STF2582 distance=80' 19537-0127 RST5145 distance=82' 19571-0335 J 2601 distance=83' 19521-0119 GWP2904 distance=89' 19519-0122 J 1868 distance=91' 19487-0137 J 1687 distance=92' 19584-0214 AC 12 distance=92' 19477-0154 A 717 distance=92' 19463-0258 J 1686 distance=96' 19577-0349 A 2690 distance=98' 19474-0148 A 2993AB distance=100' 19461-0318 A 2597 distance=103' 19599-0301 GWP2915 distance=109' 19514-0436 A 43AB distance=110' 19514-0436 A 43AC distance=110' 19567-0113 BAL 606BC distance=113' 19567-0113 BAL 606AB distance=113' 19567-0113 BAL 606AC distance=113' 19565-0103 WSI 118 distance=120' 20009-0230 RST5150 distance=124' 19466-0123 RST5143 distance=126' 20010-0234 GII 44 distance=126' 19597-0358 J 2565 distance=127' 19516-0455 UC 4043 distance=129' 19471-0435 GWP2894 distance=136' 19508-0502 UC 4036 distance=137' 19586-0101 HJ 901 distance=139' 19594-0432 CVN 107 distance=145' 19514-0514 RST4645 distance=148' 20006-0417 KPP2075 distance=149' 19591-0443 LDS4826 distance=150' 20006-0422 UC 4062 distance=151' 20018-0354 J 154 distance=152' 20026-0321 HO 585 distance=153' 20000-0439 J 1692 distance=156' 20031-0256 KPP1789 distance=156' 19464-0459 GWP2893 distance=162' 20018-0121 J 544 distance=162' 19419-0312 TDT1650 distance=163' 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 19526-0248 HJ 899 197 10.8 1
Show 19510-0252 TOK 213 Aa,Ab 61 0.1 26
Show 19510-0252 TOK 213 AB 271 82.6 26
Show 19515-0214 J 2561 59 4.0 39
Show 19514-0215 BAL 254 5 5.1 39
Show 19504-0316 J 1688 343 5.6 46
Show 19555-0224 BAL 255 108 12.2 49
Show 19497-0226 J 2282 281 3.4 61
Show 19567-0300 A 44 28 1.4 62
Show 19483-0300 GWP2895 62 18.1 67
Show 19557-0340 GWP2910 119 28.7 70
Show 19535-0133 KPP1906 298 15.0 77
Show 19498-0355 STF2582 258 2.5 80
Show 19537-0127 RST5145 14 0.4 82
Show 19571-0335 J 2601 258 5.3 83
Show 19521-0119 GWP2904 356 8.3 89
Show 19519-0122 J 1868 293 6.8 91
Show 19487-0137 J 1687 176 4.9 92
Show 19584-0214 AC 12 298 1.6 92
Show 19477-0154 A 717 124 0.2 92
Show 19463-0258 J 1686 177 8.0 96
Show 19577-0349 A 2690 214 1.4 98
Show 19474-0148 A 2993 AB 230 0.1 100
Show 19461-0318 A 2597 142 0.2 103
Show 19599-0301 GWP2915 289 17.8 109
Show 19514-0436 A 43 AB 278 2.0 110
Show 19514-0436 A 43 AC 225 27.2 110
Show 19567-0113 BAL 606 BC 134 16.3 113
Show 19567-0113 BAL 606 AB 146 10.3 113
Show 19567-0113 BAL 606 AC 139 26.6 113
Show 19565-0103 WSI 118 117 2.7 120
Show 20009-0230 RST5150 119 0.5 124
Show 19466-0123 RST5143 131 0.2 126
Show 20010-0234 GII 44 10 1.5 126
Show 19597-0358 J 2565 298 4.4 127
Show 19516-0455 UC 4043 135 63.0 129
Show 19471-0435 GWP2894 321 300.5 136
Show 19508-0502 UC 4036 55 3.8 137
Show 19586-0101 HJ 901 231 12.3 139
Show 19594-0432 CVN 107 25 4.5 145
Show 19514-0514 RST4645 141 1.1 148
Show 20006-0417 KPP2075 246 16.7 149
Show 19591-0443 LDS4826 161 6.2 150
Show 20006-0422 UC 4062 38 23.5 151
Show 20018-0354 J 154 59 4.3 152
Show 20026-0321 HO 585 10 8.6 153
Show 20000-0439 J 1692 24 7.2 156
Show 20031-0256 KPP1789 116 13.9 156
Show 19464-0459 GWP2893 13 83.0 162
Show 20018-0121 J 544 350 4.0 162
Show 19419-0312 TDT1650 314 0.4 163

 
 
WDS 19526-0248 : COMPONENTS
 
 
  A
B pa=196.8°
sep=10.75"
 
 
19526-0248 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195241.21-024753.0 Mag 10.74 PmRA -1.00
PmDE -7.0 Tycho2 5151-01919-1
Tycho2
Tycho2 5151-01919-1 Pflag RAmdeg 298.17174363 DEmdeg -2.79807602
PmRA 54.5 PmDE 103.8 E RAmdeg 81 E DEmdeg 85
E pmRA 3.9 E pmDE 4.1 EpRAm 1987.10 EpDEm 1986.84
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.633 E BTmag 0.640 VTmag 10.737
E VTmag 0.095 Prox 999 TYC T HIP
CCDM RAdeg 298.17161694 DEdeg -2.79831861 EpRA 1990 1.67
EpDE 1990 1.59 E RAdeg 83.0 E DEdeg 86.5 Posflg
Corr -0.1
 
 
19526-0248 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195241.00-024803.3 Mag 11.05 PmRA 12.00
PmDE -4.0 Calc delta mag 0.31 Calc coord yes