stampa
Login

Keep tracks of you favourite doubles.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19449-0051
HJ 896 AB


Nearby doubles
22' : 19439-0034
RST5142

23' : 19435+0041
HJ 2892

27' : 19435-0035
J 2556

34' : 19465-0028
BAL 915

37' : 19432+0117
RST5463

38' : 19427-0033
J 2555AB

39' : 19429+0115
HJ 895AB

40' : 19460+0126
SKF 923

43' : 19425-0028
DAM 172

43' : 19476+0105
ENG 67AB

44' : 19461+0131
BAL1526

53' : 19435+0001
BAL 913

55' : 19413-0039
TDS1006

59' : 19417+0017
TDT1643

60' : 19410+0042
TDT1631

60' : 19469+0142
BAL1527

64' : 19407-0037
HJ 2888AB

67' : 19483+0007
J 2697

68' : 19458+0157
PNT 2

69' : 19418-0001
TDT1646

73' : 19454+0202
J 2278

73' : 19473+0154
BAL1528

74' : 19497+0108
GWP2898AB

76' : 19486+0141
BAL1529AB

77' : 19499+0041
RST5466

88' : 19392-0029
RST5140



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.

19449-0051 HJ 896 AB

 
 
19h 44m 53.11s -00° 50' 26.1" P.A. 157.00 sep 10.6 mag 10.14,11.80
 
 
Coord 2000 19449-0051 Discov num HJ  896 Comp AB Coord arcsec 2000 19 44 53.11 -00 50 26.1
Date first 1827 Date last 2016 Obs 11
Pa first 155 Pa last 157.3 P.A. Now (θ) 157.3°
Sep first 7.0 Sep last 10.576 Sep. Now (ρ) 10.576"
Mag pri 10.14 Mag sec 11.80 delta mag (ΔM) 1.66 Spectral class
Pri motion ra +026 Sec motion ra +029
Pri motion dec -013 Sec motion dec -018
Notes
rPM=0.171 (< 0.3, Physical double)
This double is physical.
 
 
19449-0051 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 44 53 -00 50 26 HJ 896 AB 2016 11 157 10.6 10.14 11.80 1.66 <===
Show 19 44 53 -00 50 26 HJ 896 AC 2015 5 136 11.7 10.14 14.30 4.16
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila
 
 
WDS 19449-0051 HJ 896 AB : 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
19449-0051 HJ 896 AB 2000 4 157 10.5 10.14 11.80 D 194453.11-005026.1
19449-0051 HJ 896 AB 2012 5 157 10.6 10.14 11.80 D 194453.11-005026.1
19449-0051 HJ 896 AB 2015 6 157 10.6 10.14 11.80 194453.11-005026.1
19449-0051 HJ 896 AB 2016 11 157 10.6 10.14 11.80 194453.11-005026.1

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

 
 
WDS 19449-0051 HJ 896 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19449-0051 HJ 896 AB : MEASURES
 
 
No records found.

 
 
WDS 19449-0051 : VIRTUAL EYEPIECE
 
 

19449-0051 HJ 896A mag 10.14 19449-0051 HJ 896B sep 10.6 P.A. 157.30 mag 11.8 19449-0051 HJ 896C sep 11.7 P.A. 136.20 mag 14.3 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 19449-0051 : ALADIN DSS IMAGE @ 19h 44m 53.11s -00° 50' 26.1"
 
 
 
 
WDS 19449-0051 HJ 896 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19449-0051 HJ 896AB distance=0' 19439-0034 RST5142 distance=22' 19435+0041 HJ 2892 distance=23' 19435-0035 J 2556 distance=27' 19465-0028 BAL 915 distance=34' 19432+0117 RST5463 distance=37' 19427-0033 J 2555AB distance=38' 19427-0033 FYM 298AC distance=38' 19429+0115 HJ 895AB distance=39' 19429+0115 HJ 895AC distance=39' 19429+0115 HJ 895CD distance=39' 19460+0126 SKF 923 distance=40' 19425-0028 DAM 172 distance=43' 19476+0105 ENG 67AB distance=43' 19476+0105 SHY 322AD distance=43' 19476+0105 ENG 67Aa,Ab distance=43' 19461+0131 BAL1526 distance=44' 19476+0105 BUP 199BC distance=44' 19435+0001 BAL 913 distance=53' 19413-0039 TDS1006 distance=55' 19417+0017 TDT1643 distance=59' 19410+0042 TDT1631 distance=60' 19469+0142 BAL1527 distance=60' 19407-0037 CHR 88Aa,Ab distance=64' 19407-0037 HJ 2888AB distance=64' 19483+0007 J 2697 distance=67' 19458+0157 PNT 2 distance=68' 19418-0001 TDT1646 distance=69' 19454+0202 J 2278 distance=73' 19473+0154 BAL1528 distance=73' 19497+0108 GWP2898AB distance=74' 19497+0108 GWP2898AC distance=74' 19486+0141 BAL1529AB distance=76' 19486+0141 BAL1529AC distance=76' 19486+0141 BAL1529BC distance=76' 19499+0041 RST5466 distance=77' 19392-0029 RST5140 distance=88' 19501-0002 GWP2899 distance=93' 19508-0019 GWP2900 distance=95' 19510-0021 GWP2902 distance=97' 19510+0126 BAL1531 distance=98' 19384+0021 BU 249AB distance=103' 19384+0021 BU 249AC distance=103' 19384+0021 LV 22AD distance=103' 19380+0047 SMA 88 distance=104' 19384+0022 WAK 22 distance=104' 19447+0233 J 2183 distance=107' 19379+0026 KPP4165AC distance=108' 19521+0051 J 497 distance=108' 19521+0041 J 828 distance=109' 19382+0141 FMR 151 distance=112' 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 19449-0051 HJ 896 AB 157 10.6
Show 19449-0051 HJ 896 AC 136 11.7
Show 19439-0034 RST5142 77 1.5 22
Show 19435+0041 HJ 2892 87 13.3 23
Show 19435-0035 J 2556 229 4.0 27
Show 19465-0028 BAL 915 276 3.6 34
Show 19432+0117 RST5463 106 2.4 37
Show 19427-0033 J 2555 AB 56 3.0 38
Show 19427-0033 FYM 298 AC 313 14.2 38
Show 19429+0115 HJ 895 AB 209 13.9 39
Show 19429+0115 HJ 895 AC 25 30.2 39
Show 19429+0115 HJ 895 CD 123 4.7 39
Show 19460+0126 SKF 923 143 13.6 40
Show 19425-0028 DAM 172 218 6.6 43
Show 19476+0105 ENG 67 AB 108 96.0 43
Show 19476+0105 SHY 322 AD 263 999.9 43
Show 19476+0105 ENG 67 Aa,Ab 105 0.6 43
Show 19461+0131 BAL1526 257 10.4 44
Show 19476+0105 BUP 199 BC 198 29.1 44
Show 19435+0001 BAL 913 33 8.8 53
Show 19413-0039 TDS1006 103 1.3 55
Show 19417+0017 TDT1643 86 0.7 59
Show 19410+0042 TDT1631 259 0.4 60
Show 19469+0142 BAL1527 55 4.8 60
Show 19407-0037 CHR 88 Aa,Ab 296 0.1 64
Show 19407-0037 HJ 2888 AB 352 40.3 64
Show 19483+0007 J 2697 316 4.2 67
Show 19458+0157 PNT 2 61 225.0 68
Show 19418-0001 TDT1646 235 0.8 69
Show 19454+0202 J 2278 108 4.6 73
Show 19473+0154 BAL1528 36 10.1 73
Show 19497+0108 GWP2898 AB 225 4.3 74
Show 19497+0108 GWP2898 AC 240 11.8 74
Show 19486+0141 BAL1529 AB 36 22.7 76
Show 19486+0141 BAL1529 AC 32 12.4 76
Show 19486+0141 BAL1529 BC 220 10.3 76
Show 19499+0041 RST5466 85 2.2 77
Show 19392-0029 RST5140 22 0.5 88
Show 19501-0002 GWP2899 343 4.6 93
Show 19508-0019 GWP2900 45 150.9 95
Show 19510-0021 GWP2902 259 30.5 97
Show 19510+0126 BAL1531 197 15.8 98
Show 19384+0021 BU 249 AB 106 0.8 103
Show 19384+0021 BU 249 AC 122 17.3 103
Show 19384+0021 LV 22 AD 54 33.6 103
Show 19380+0047 SMA 88 103 10.4 104
Show 19384+0022 WAK 22 38 0.3 104
Show 19447+0233 J 2183 100 3.6 107
Show 19379+0026 KPP4165 AC 129 27.8 108
Show 19521+0051 J 497 131 3.5 108
Show 19521+0041 J 828 195 2.2 109

 
 
WDS 19449-0051 : COMPONENTS
 
 
  A B
B pa=157.3°
sep=10.58"
 
C pa=136.2°
sep=11.71"
pa=72.0°
sep=4.23"
 
 
19449-0051 A
 
 
Coord arcsec 2000 194453.11-005026.1 Mag 10.14 PmRA 26.00 PmDE -13.0
 
 
19449-0051 B
 
 
Coord arcsec 2000 194453.38+005016.3 Mag 11.8 PmRA 29.00 PmDE -18.0
Calc delta mag 1.66 Calc coord yes
 
 
19449-0051 C
 
 
Coord arcsec 2000 194453.65+005017.6 Mag 14.3 Calc delta mag 4.16 Calc coord yes