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Current system
20173-1510
HU 268
HD 192794


Nearby doubles
41' : 20177-1550
HO 123

41' : 20146-1520
OCC 407

44' : 20203-1506
J 1703

49' : 20140-1456
HJ 2937

50' : 20202-1444
RST4058AB

50' : 20159-1555
LDS4834

52' : 20136-1521
HJ 5511

54' : 20177-1417
J 1701

54' : 20203-1439
SHN 243

55' : 20156-1422
HJ 1493

59' : 20190-1417
RST4057

59' : 20210-1447
STFA 52AB
Dabih

60' : 20134-1526
KUI 96

69' : 20211-1429
SHN 244

82' : 20225-1438
RST4059

88' : 20231-1531
RST4060

90' : 20113-1530
HJ 1484

90' : 20225-1601
ARA 125

95' : 20114-1552
ARU 21

97' : 20143-1636
HJ 2939

99' : 20241-1459
RST4061

101' : 20241-1531
GWP2944

103' : 20164-1652
OCC 864

104' : 20207-1340
OCC9192

106' : 20152-1651
OCC 993

117' : 20114-1351
BRT2770



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20173-1510 HU 268 (HD 192794)

 
 
20h 17m 18.45s -15° 10' 09.0" P.A. 209.00 sep 3.2 mag 10.65,10.91 Sp K2/3III
 
 
Coord 2000 20173-1510 Discov num HU  268 Comp Coord arcsec 2000 20 17 18.45 -15 10 09.0
Date first 1900 Date last 2016 Obs 18
Pa first 210 Pa last 208.7 P.A. Now (θ) 208.7°
Sep first 3.1 Sep last 3.18 Sep. Now (ρ) 3.18"
Mag pri 10.65 Mag sec 10.91 delta mag (ΔM) 0.26 Spectral class K2/3III (yellow-orange)
Pri motion ra +015 Sec motion ra +011
Pri motion dec -002 Sec motion dec -005
Notes V (Proper motion indicates physical)
rPM=0.33
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 192794 Constellation Capricornus Tycho2 6328-01832-1 Gaia DR2 6874648834372245760
HD 192794
 
 
WDS 20173-1510 HU 268 (HD 192794) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 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
20173-1510 HU 268 2002 14 209 3.2 10.65 10.91 K2/3III 201718.45-151009.0
20173-1510 HU 268 2015 17 209 3.2 10.65 10.91 K2/3III 201718.45-151009.0
20173-1510 HU 268 2016 18 209 3.2 10.65 10.91 K2/3III V 201718.45-151009.0

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

 
 
WDS 20173-1510 HU 268 (HD 192794) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20173-1510 HU 268 (HD 192794) : MEASURES
 
 
No records found.

 
 
WDS 20173-1510 (HD 192794) : VIRTUAL EYEPIECE
 
 

20173-1510 HU 268A mag 10.65 Sp K2/3III 20173-1510 HU 268B sep 3.1 P.A. 207.90 mag 10.91 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20173-1510 (HD 192794) : ALADIN DSS IMAGE @ 20h 17m 18.45s -15° 10' 09.0"
 
 
 
 
WDS 20173-1510 HU 268 (HD 192794) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20173-1510 HU 268 distance=1' 20174-1550 HDS2894Ca,Cb distance=40' 20177-1550 HO 123 distance=41' 20146-1520 OCC 407 distance=41' 20203-1506 J 1703 distance=44' 20140-1456 HJ 2937 distance=49' 20202-1444 RST4058AB distance=50' 20202-1444 OCC 440Aa,Ab distance=50' 20159-1555 LDS4834 distance=50' 20136-1521 HJ 5511 distance=52' 20177-1417 J 1701 distance=54' 20203-1439 SHN 243 distance=54' 20156-1422 HJ 1493 distance=55' 20210-1447 BAR 12Ba,Bb distance=56' 20210-1447 STFA 52BC distance=56' 20210-1447 HJ 2948DE distance=58' 20190-1417 RST4057 distance=59' 20210-1447 BLA 7Aa,Ab (Dabih) distance=59' 20210-1447 STFA 52AB (Dabih) distance=59' 20210-1447 HJ 2948AD (Dabih) distance=59' 20210-1447 STFA 52AC (Dabih) distance=59' 20134-1526 KUI 96 distance=60' 20211-1429 SHN 244 distance=69' 20225-1438 RST4059 distance=82' 20231-1531 RST4060 distance=88' 20113-1530 HJ 1484 distance=90' 20225-1601 ARA 125 distance=90' 20114-1552 ARU 21 distance=95' 20143-1636 HJ 2939 distance=97' 20241-1459 RST4061 distance=99' 20241-1531 GWP2944 distance=101' 20164-1652 OCC 864 distance=103' 20207-1340 OCC9192 distance=104' 20152-1651 OCC 993 distance=106' 20114-1351 BRT2770 distance=117' 20253-1449 OCC 920 distance=118' 20242-1407 OCC 476 distance=119' 20222-1647 H N 138 distance=120' 20260-1526 RST4064 distance=127' 20260-1443 OCC 402 distance=130' 20263-1505 RST4065 distance=131' 20158-1301 OSW 70 distance=131' 20264-1510 KPP 473 distance=132' 20108-1646 TDT2053 distance=135' 20081-1527 FOX 91 distance=135' 20255-1407 RST4063 distance=135' 20127-1312 TOK 336 distance=136' 20263-1601 UC 4182 distance=139' 20176-1250 RST4056 distance=141' 20201-1730 UC 4149AB distance=146' 20201-1730 KPP4395AC distance=146' 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 20173-1510 HU 268 209 3.2 1
Show 20174-1550 HDS2894 Ca,Cb 65 0.8 40
Show 20177-1550 HO 123 229 3.0 41
Show 20146-1520 OCC 407 -1 0.4 41
Show 20203-1506 J 1703 290 5.6 44
Show 20140-1456 HJ 2937 89 9.3 49
Show 20202-1444 RST4058 AB 100 5.7 50
Show 20202-1444 OCC 440 Aa,Ab -1 0.1 50
Show 20159-1555 LDS4834 32 80.7 50
Show 20136-1521 HJ 5511 146 18.4 52
Show 20177-1417 J 1701 79 5.0 54
Show 20203-1439 SHN 243 -1 0.1 54
Show 20156-1422 HJ 1493 326 18.9 55
Show 20210-1447 BAR 12 Ba,Bb 52 0.4 56
Show 20210-1447 STFA 52 BC 111 396.5 56
Show 20210-1447 HJ 2948 DE 321 3.9 58
Show 20190-1417 RST4057 255 1.2 59
Show Dabih 20210-1447 BLA 7 Aa,Ab 35 0.1 59
Show Dabih 20210-1447 STFA 52 AB 266 205.2 59
Show Dabih 20210-1447 HJ 2948 AD 292 115.9 59
Show Dabih 20210-1447 STFA 52 AC 133 226.1 59
Show 20134-1526 KUI 96 345 9.7 60
Show 20211-1429 SHN 244 -1 0.2 69
Show 20225-1438 RST4059 354 1.1 82
Show 20231-1531 RST4060 99 0.8 88
Show 20113-1530 HJ 1484 330 24.1 90
Show 20225-1601 ARA 125 191 5.7 90
Show 20114-1552 ARU 21 16 0.4 95
Show 20143-1636 HJ 2939 126 17.3 97
Show 20241-1459 RST4061 227 2.3 99
Show 20241-1531 GWP2944 337 103.0 101
Show 20164-1652 OCC 864 -1 0.1 103
Show 20207-1340 OCC9192 -1 0.0 104
Show 20152-1651 OCC 993 -1 0.1 106
Show 20114-1351 BRT2770 10 5.5 117
Show 20253-1449 OCC 920 -1 0.1 118
Show 20242-1407 OCC 476 -1 0.1 119
Show 20222-1647 H N 138 327 3.3 120
Show 20260-1526 RST4064 317 1.9 127
Show 20260-1443 OCC 402 -1 -1.0 130
Show 20263-1505 RST4065 56 0.3 131
Show 20158-1301 OSW 70 93 53.6 131
Show 20264-1510 KPP 473 113 3.5 132
Show 20108-1646 TDT2053 149 2.7 135
Show 20081-1527 FOX 91 30 5.0 135
Show 20255-1407 RST4063 36 1.3 135
Show 20127-1312 TOK 336 88 114.0 136
Show 20263-1601 UC 4182 102 8.5 139
Show 20176-1250 RST4056 82 2.7 141
Show 20201-1730 UC 4149 AB 105 51.9 146
Show 20201-1730 KPP4395 AC 76 5.1 146

 
 
WDS 20173-1510 : COMPONENTS
 
 
  A
B pa=207.9°
sep=3.15"
 
 
20173-1510 A
 
 
Componente originario normalizzato AB Name HD 192794 Coord arcsec 2000 201718.45-151009.0 Mag 10.65
Spectral class K2/3III (yellow-orange) PmRA 15.00 PmDE -2.0 Tycho2 6328-01832-1
HD 192794
Tycho2
Tycho2 6328-01832-1 Pflag RAmdeg 304.32687571 DEmdeg -15.16915573
PmRA 23.3 PmDE 7.3 E RAmdeg 35 E DEmdeg 45
E pmRA 2.7 E pmDE 2.7 EpRAm 1989.71 EpDEm 1987.91
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.484 E BTmag 0.070 VTmag 10.646
E VTmag 0.055 Prox 31 TYC T HIP
CCDM RAdeg 304.32681972 DEdeg -15.16917333 EpRA 1990 1.65
EpDE 1990 1.34 E RAdeg 35.1 E DEdeg 46.3 Posflg
Corr -0.2
CCDM
Ccdm 20173-1510 RComp Comp A Note1
Note2 Discov num DRAs 0.35 DDEs -10.3
R dRAs 41 Year Theta Rho
Obs 2 Vmag 10.2 Sp G0 PmNote
PmRA PmDE Dm number -15 5609 Cat1 BD
Name2 Cat2 HD 192794 M HD
ADS BDS A13623 M ADS BDS N IDS IDS 20117S1528A
HIC
 
 
20173-1510 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201718.35-151011.8 Mag 10.91 PmRA 11.00
PmDE -5.0 Tycho2 6328-01832-2 Calc delta mag 0.26 Calc coord yes
Tycho2
Tycho2 6328-01832-2 Pflag RAmdeg 304.32635577 DEmdeg -15.16989106
PmRA 14.9 PmDE -5.0 E RAmdeg 42 E DEmdeg 55
E pmRA 2.7 E pmDE 2.7 EpRAm 1988.75 EpDEm 1986.19
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.700 E BTmag 0.081 VTmag 10.910
E VTmag 0.072 Prox 31 TYC HIP
CCDM RAdeg 304.32632000 DEdeg -15.16987917 EpRA 1990 1.65
EpDE 1990 1.34 E RAdeg 43.0 E DEdeg 56.7 Posflg
Corr -0.2
CCDM
Ccdm 20173-1510 RComp Comp B Note1
Note2 Discov num HU 268 DRAs DDEs
R dRAs Year 1900 Theta 028 Rho 3.0
Obs 6 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13623 M ADS BDS N IDS IDS 20117S1528B
HIC