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Doubles in session


Current system
19101+1934
HJ 877


Nearby doubles
20' : 19104+1953
J 2950

23' : 19095+1925
HO 443

26' : 19089+1914
HO 636

29' : 19111+1909
TDT1285

32' : 19080+1945
STF2460AB

38' : 19080+1910
HO 442

41' : 19087+1914
HO 570

43' : 19131+1928
HEI 871

45' : 19107+2017
J 481AB

46' : 19133+1934
HO 573

49' : 19130+1908
STF2482

56' : 19100+2029
J 1301

57' : 19104+2030
A 150

57' : 19116+2026
TDT1287

60' : 19068+1854
J 1142

63' : 19136+2012
HU 335

67' : 19143+1904
STF2484

67' : 19147+1918
LDS1020AB

76' : 19132+2033
LDS1018

77' : 19076+1825
GWP2813

82' : 19155+2002
STF2488

82' : 19144+2026
BRT2453

86' : 19057+1833
KPP 434

88' : 19118+1809
HU 334AB

89' : 19072+2053
LDS1017

90' : 19096+1803
J 1300



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.

19101+1934 HJ 877

 
 
19h 10m 04.27s +19° 33' 15.1" P.A. 294.00 sep 12.6 mag 10.80,11.10
 
 
Coord 2000 19101+1934 Discov num HJ  877 Comp Coord arcsec 2000 19 10 04.27 +19 33 15.1
Date first 1827 Date last 2015 Obs 12
Pa first 305 Pa last 294.3 P.A. Now (θ) 294.3°
Sep first 5.0 Sep last 12.631 Sep. Now (ρ) 12.631"
Mag pri 10.80 Mag sec 11.10 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +002 Sec motion ra -005
Pri motion dec -011 Sec motion dec -003
Notes
rPM=0.951
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 4516372963193749120
 
 
WDS 19101+1934 HJ 877 : 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
19101+1934 HJ 877 1998 2 294 12.5 10.80 11.10 D 191004.27+193315.1
19101+1934 HJ 877 2007 3 294 12.8 10.80 11.10 D 191004.27+193315.1
19101+1934 HJ 877 2008 5 294 12.5 10.80 11.10 D 191004.27+193315.1
19101+1934 HJ 877 2010 7 293 12.0 10.80 11.10 191004.27+193315.1
19101+1934 HJ 877 2015 8 296 12.9 10.80 11.10 191004.27+193315.1

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

 
 
WDS 19101+1934 HJ 877 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19101+1934 HJ 877 : MEASURES
 
 
No records found.

 
 
WDS 19101+1934 : VIRTUAL EYEPIECE
 
 

19101+1934 HJ 877A mag 10.8 19101+1934 HJ 877B sep 12.0 P.A. 295.60 mag 11.1 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 19101+1934 : ALADIN DSS IMAGE @ 19h 10m 04.27s +19° 33' 15.1"
 
 
 
 
WDS 19101+1934 HJ 877 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19101+1934 HJ 877 distance=0' 19104+1953 J 2950 distance=20' 19095+1925 HO 443 distance=23' 19089+1914 HO 636 distance=26' 19111+1909 TDT1285 distance=29' 19080+1945 STF2460AB distance=32' 19080+1910 HO 442 distance=38' 19087+1914 HO 570 distance=41' 19131+1928 HEI 871 distance=43' 19107+2017 J 481AB distance=45' 19107+2017 J 481AC distance=45' 19133+1934 HO 573 distance=46' 19130+1908 STF2482 distance=49' 19100+2029 J 1301 distance=56' 19104+2030 A 150 distance=57' 19116+2026 TDT1287 distance=57' 19068+1854 J 1142 distance=60' 19136+2012 HU 335 distance=63' 19143+1904 STF2484 distance=67' 19147+1918 LDS1020AB distance=67' 19147+1918 BWL 49AC distance=67' 19147+1918 BWL 49AD distance=67' 19147+1918 BWL 49AE distance=67' 19147+1918 BWL 49AF distance=67' 19147+1918 BWL 49AG distance=67' 19147+1918 BWL 49AH distance=67' 19147+1918 BWL 49AI distance=67' 19147+1918 BWL 49AJ distance=67' 19147+1918 BWL 49AK distance=67' 19147+1918 BWL 49AL distance=67' 19147+1918 BWL 49AM distance=67' 19147+1918 BWL 49AN distance=67' 19147+1918 BWL 49AO distance=67' 19147+1918 BWL 49AP distance=67' 19147+1918 BWL 49AQ distance=67' 19147+1918 BWL 49AR distance=67' 19147+1918 BWL 49AS distance=67' 19147+1918 BWL 49AT distance=67' 19147+1918 BWL 49AU distance=67' 19147+1918 BWL 49AV distance=67' 19147+1918 BWL 49AW distance=67' 19147+1918 BWL 49AX distance=67' 19147+1918 BWL 49AY distance=67' 19147+1918 BWL 49A,Za distance=67' 19147+1918 BWL 49A,Zb distance=67' 19147+1918 BWL 49A,Zc distance=67' 19147+1918 BWL 49A,Zd distance=67' 19147+1918 BWL 49A,Ze distance=67' 19147+1918 BWL 49A,Zf distance=67' 19147+1918 BWL 49A,Zg distance=67' 19147+1918 BWL 49A,Zh distance=67' 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 19101+1934 HJ 877 294 12.6
Show 19104+1953 J 2950 130 4.5 20
Show 19095+1925 HO 443 119 3.0 23
Show 19089+1914 HO 636 47 0.5 26
Show 19111+1909 TDT1285 182 0.5 29
Show 19080+1945 STF2460 AB 198 9.5 32
Show 19080+1910 HO 442 125 3.7 38
Show 19087+1914 HO 570 222 10.2 41
Show 19131+1928 HEI 871 145 4.2 43
Show 19107+2017 J 481 AB 237 5.8 45
Show 19107+2017 J 481 AC 29 12.2 45
Show 19133+1934 HO 573 127 7.7 46
Show 19130+1908 STF2482 341 1.8 49
Show 19100+2029 J 1301 140 3.9 56
Show 19104+2030 A 150 121 0.4 57
Show 19116+2026 TDT1287 74 1.7 57
Show 19068+1854 J 1142 285 1.3 60
Show 19136+2012 HU 335 247 0.6 63
Show 19143+1904 STF2484 241 2.1 67
Show 19147+1918 LDS1020 AB 179 40.8 67
Show 19147+1918 BWL 49 AC 353 2.2 67
Show 19147+1918 BWL 49 AD 26 2.6 67
Show 19147+1918 BWL 49 AE 56 3.5 67
Show 19147+1918 BWL 49 AF 62 4.3 67
Show 19147+1918 BWL 49 AG 72 3.7 67
Show 19147+1918 BWL 49 AH 73 4.6 67
Show 19147+1918 BWL 49 AI 67 5.4 67
Show 19147+1918 BWL 49 AJ 63 5.0 67
Show 19147+1918 BWL 49 AK 49 6.8 67
Show 19147+1918 BWL 49 AL 57 7.2 67
Show 19147+1918 BWL 49 AM 91 4.3 67
Show 19147+1918 BWL 49 AN 88 4.7 67
Show 19147+1918 BWL 49 AO 102 3.3 67
Show 19147+1918 BWL 49 AP 128 5.9 67
Show 19147+1918 BWL 49 AQ 135 6.8 67
Show 19147+1918 BWL 49 AR 134 7.8 67
Show 19147+1918 BWL 49 AS 175 4.8 67
Show 19147+1918 BWL 49 AT 155 2.4 67
Show 19147+1918 BWL 49 AU 160 2.3 67
Show 19147+1918 BWL 49 AV 243 2.7 67
Show 19147+1918 BWL 49 AW 299 4.1 67
Show 19147+1918 BWL 49 AX 321 4.1 67
Show 19147+1918 BWL 49 AY 14 3.9 67
Show 19147+1918 BWL 49 A,Za 11 4.4 67
Show 19147+1918 BWL 49 A,Zb 7 5.1 67
Show 19147+1918 BWL 49 A,Zc 6 5.5 67
Show 19147+1918 BWL 49 A,Zd 25 5.1 67
Show 19147+1918 BWL 49 A,Ze 237 5.1 67
Show 19147+1918 BWL 49 A,Zf 254 5.4 67
Show 19147+1918 BWL 49 A,Zg 258 5.4 67
Show 19147+1918 BWL 49 A,Zh 242 6.9 67

 
 
WDS 19101+1934 : COMPONENTS
 
 
  A
B pa=295.6°
sep=12.03"
 
 
19101+1934 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 191004.27+193315.1 Mag 10.8 PmRA 2.00
PmDE -11.0
 
 
19101+1934 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191003.50+193320.3 Mag 11.1 PmRA -5.00
PmDE -3.0 Calc delta mag 0.3 Calc coord yes