19569+0816 HJ 2847

 
 
19h 56m 53.26s +08° 16' 26.9" P.A. 225.00 sep 15.1 mag 10.85,10.90
 
 
Coord 2000 19569+0816 Discov num HJ 2847 Comp Coord arcsec 2000 19 56 53.26 +08 16 26.9
Date first 1830 Date last 2015 Obs 16
Pa first 216 Pa last 224.6 P.A. Now (θ) 224.6°
Sep first 8.0 Sep last 15.149 Sep. Now (ρ) 15.149"
Mag pri 10.85 Mag sec 10.90 delta mag (ΔM) 0.05 Spectral class
Pri motion ra +015 Sec motion ra -010
Pri motion dec +001 Sec motion dec -005
Notes
rPM=1.71
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 1071-02772-1 Gaia DR2 4298305967369660672
 
 
WDS 19569+0816 HJ 2847 : 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
19569+0816 HJ 2847 2000 4 224 14.9 10.85 10.90 D 195653.26+081626.9
19569+0816 HJ 2847 2008 5 224 15.0 10.85 10.90 D 195653.26+081626.9
19569+0816 HJ 2847 2009 9 224 14.9 10.85 10.90 D 195653.26+081626.9
19569+0816 HJ 2847 2010 12 225 15.2 10.85 10.90 195653.26+081626.9
19569+0816 HJ 2847 2015 13 225 15.1 10.85 10.90 195653.26+081626.9

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

 
 
WDS 19569+0816 HJ 2847 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19569+0816 HJ 2847 : MEASURES
 
 
No records found.

 
 
WDS 19569+0816 : VIRTUAL EYEPIECE
 
 

19569+0816 HJ 2847A mag 10.85 19569+0816 HJ 2847B sep 15.1 P.A. 224.30 mag 10.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 19569+0816 : ALADIN DSS IMAGE @ 19h 56m 53.26s +08° 16' 26.9"
 
 
 
 
WDS 19569+0816 HJ 2847 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19569+0816  HJ 2847 distance=0' 19558+0830  J  1869 distance=21' 19558+0829  DAM 184 distance=21' 19556+0826  MLL   9 distance=22' 19555+0841  J  1184 distance=31' 19542+0828  SCA 163 (Libertas) distance=41' 19584+0852  J   818AB distance=43' 19584+0852  J   818AC distance=43' 19584+0852  FYM 186BD distance=43' 19591+0849  J  3038 distance=47' 19536+0832  MLL   8AB distance=52' 19536+0832  DAM1239AB,C distance=52' 19533+0820  AG  241 distance=54' 19570+0909  J  3035 distance=56' 19541+0733  BRT2184 distance=60' 20005+0844  HDS2850 distance=60' 19573+0918  J  2699 distance=66' 19575+0711  GRV 300 distance=66' 20010+0853  J  3041AB distance=68' 20010+0853  J  3041BC distance=68' 20006+0859  J  3040 distance=70' 19524+0853  BRT2611AB distance=75' 19524+0853  FYM 274AC distance=75' 20002+0718  J  2189 distance=75' 19547+0708  BU  659 distance=76' 19592+0704  TDT1901 distance=80' 19522+0728  LLO  20 distance=86' 19517+0738  A   376 distance=87' 20025+0841  WIS 336 distance=87' 19512+0801  J  1172 distance=87' 19514+0847  SHN 241 distance=87' 19512+0842  TDT1803 distance=88' 20029+0824  STF2615 distance=90' 19574+0647  A   605 distance=91' 20030+0804  FMR 156 distance=92' 20020+0910  J  3044 distance=93' 20024+0728  J  1293 distance=96' 19510+0854  J  3019 distance=97' 20011+0931  CHR 118 distance=97' 19508+0852  STFB 10AB (Altair) distance=98' 19508+0852  STFB 10AC (Altair) distance=98' 19508+0852  DAL  27AD (Altair) distance=98' 19508+0852  SMR   5AE (Altair) distance=98' 19508+0852  SMR   5AF (Altair) distance=98' 19508+0852  GMC   5AG (Altair) distance=98' 19503+0754  CHR  89 distance=101' 19524+0933  J   172 distance=103' 19565+0959  J  1640 distance=104' 19502+0749  J  3015AB distance=104' 19502+0749  J  3015AC distance=104' 19548+0636  J  3032 distance=104' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 19569+0816 HJ 2847 225 15.1
Show 19558+0830 J 1869 9 8.9 21
Show 19558+0829 DAM 184 220 6.3 21
Show 19556+0826 MLL 9 30 3.7 22
Show 19555+0841 J 1184 166 2.0 31
Show Libertas 19542+0828 SCA 163 60 0.1 41
Show 19584+0852 J 818 AB 20 1.5 43
Show 19584+0852 J 818 AC 187 23.3 43
Show 19584+0852 FYM 186 BD 159 19.5 43
Show 19591+0849 J 3038 50 6.0 47
Show 19536+0832 MLL 8 AB 346 2.6 52
Show 19536+0832 DAM1239 AB,C 83 12.2 52
Show 19533+0820 AG 241 217 8.6 54
Show 19570+0909 J 3035 246 7.9 56
Show 19541+0733 BRT2184 340 3.8 60
Show 20005+0844 HDS2850 114 1.9 60
Show 19573+0918 J 2699 339 9.9 66
Show 19575+0711 GRV 300 20 24.2 66
Show 20010+0853 J 3041 AB 128 6.5 68
Show 20010+0853 J 3041 BC 121 13.6 68
Show 20006+0859 J 3040 187 5.2 70
Show 19524+0853 BRT2611 AB 174 3.7 75
Show 19524+0853 FYM 274 AC 357 9.3 75
Show 20002+0718 J 2189 2 4.7 75
Show 19547+0708 BU 659 303 14.7 76
Show 19592+0704 TDT1901 208 0.9 80
Show 19522+0728 LLO 20 272 8.0 86
Show 19517+0738 A 376 129 2.3 87
Show 20025+0841 WIS 336 4 999.9 87
Show 19512+0801 J 1172 99 2.6 87
Show 19514+0847 SHN 241 -1 0.1 87
Show 19512+0842 TDT1803 235 0.8 88
Show 20029+0824 STF2615 301 8.9 90
Show 19574+0647 A 605 91 1.8 91
Show 20030+0804 FMR 156 171 11.4 92
Show 20020+0910 J 3044 343 5.3 93
Show 20024+0728 J 1293 192 1.6 96
Show 19510+0854 J 3019 216 7.3 97
Show 20011+0931 CHR 118 175 0.3 97
Show Altair 19508+0852 STFB 10 AB 286 195.8 98
Show Altair 19508+0852 STFB 10 AC 110 186.4 98
Show Altair 19508+0852 DAL 27 AD 105 26.8 98
Show Altair 19508+0852 SMR 5 AE 351 151.7 98
Show Altair 19508+0852 SMR 5 AF 48 292.4 98
Show Altair 19508+0852 GMC 5 AG 121 185.1 98
Show 19503+0754 CHR 89 56 0.0 101
Show 19524+0933 J 172 289 5.9 103
Show 19565+0959 J 1640 85 6.9 104
Show 19502+0749 J 3015 AB 103 6.6 104
Show 19502+0749 J 3015 AC 211 6.6 104
Show 19548+0636 J 3032 22 4.4 104

 
 
WDS 19569+0816 : COMPONENTS
 
 
  A
B pa=224.3°
sep=15.07"
 
 
19569+0816 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195653.26+081626.9 Mag 10.85 PmRA 15.00
PmDE 1.0 Tycho2 1071-02772-1
Tycho2
Tycho2 1071-02772-1 Pflag RAmdeg 299.22192692 DEmdeg 8.27417273
PmRA 14.5 PmDE 9.9 E RAmdeg 55 E DEmdeg 55
E pmRA 2.5 E pmDE 2.4 EpRAm 1985.45 EpDEm 1984.67
Num 3 Q RAmdeg 1.5 Q DEmdeg 3.8 Q pmRA 1.6
Q pmDE 3.8 BTmag 11.764 E BTmag 0.100 VTmag 10.845
E VTmag 0.079 Prox 145 TYC HIP
CCDM RAdeg 299.22189111 DEdeg 8.27414722 EpRA 1990 1.51
EpDE 1990 1.55 E RAdeg 57.4 E DEdeg 57.2 Posflg
Corr -0.2
 
 
19569+0816 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195652.55+081616.1 Mag 10.9 PmRA -10.00
PmDE -5.0 Tycho2 1071-00487-1 Calc delta mag 0.05 Calc coord yes
Tycho2
Tycho2 1071-00487-1 Pflag RAmdeg 299.21908264 DEmdeg 8.27124328
PmRA -4.0 PmDE 2.2 E RAmdeg 56 E DEmdeg 54
E pmRA 2.1 E pmDE 2.0 EpRAm 1981.97 EpDEm 1981.36
Num 4 Q RAmdeg 2.9 Q DEmdeg 3.0 Q pmRA 2.9
Q pmDE 3.0 BTmag 11.674 E BTmag 0.095 VTmag 10.900
E VTmag 0.084 Prox 145 TYC T HIP
CCDM RAdeg 299.21909028 DEdeg 8.27123583 EpRA 1990 1.48
EpDE 1990 1.54 E RAdeg 59.5 E DEdeg 57.8 Posflg
Corr -0.2