stampa
Login

Create your own observing lists in a few clicks and save them.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19315-2053
HJ 2875 AC


Nearby doubles
28' : 19315-2025
OCC 38

39' : 19337-2029
B 440

42' : 19287-2045
ARA1189

43' : 19338-2024
HJ 2879

54' : 19281-2031
OCC 39

59' : 19276-2114
DON 959

62' : 19338-2145
DON 962

67' : 19268-2046
ARA1187

71' : 19305-1944
USN 4

72' : 19270-2020
BRT1553

76' : 19262-2042
UC 3934

84' : 19292-1937
BHA 30

85' : 19338-1935
J 1761

85' : 19361-2148
ARA1918

87' : 19342-1934
HDS2778

88' : 19357-1947
ARA 787

90' : 19371-2138
SEE 385AB

91' : 19263-2147
OCC 220

91' : 19262-2002
ARA1186

91' : 19369-2003
BHA 31AB

92' : 19372-2009
RST5549

98' : 19280-1929
TDT1473

101' : 19385-2031
ARA1192

104' : 19310-2236
OCC1134

105' : 19281-1921
UC 3942

105' : 19241-2103
OCC1082



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.

19315-2053 HJ 2875 AC

 
 
19h 31m 32.07s -20° 52' 56.9" P.A. 332.00 sep 10.3 mag 9.48,10.63 Sp F8/G0V
 
 
Coord 2000 19315-2053 Discov num HJ 2875 Comp AC Coord arcsec 2000 19 31 32.07 -20 52 56.9
Date first 1828 Date last 2020 Obs 17
Pa first 332 Pa last 332.4 P.A. Now (θ) 332.4°
Sep first 5.0 Sep last 10.34 Sep. Now (ρ) 10.34"
Mag pri 9.48 Mag sec 10.63 delta mag (ΔM) 1.15 Spectral class F8/G0V (yellow-white)
Pri motion ra -015 Sec motion ra -017
Pri motion dec -048 Sec motion dec -042
Notes N (See Notes)
rPM=0.126 (< 0.3, Physical double)
This double is physical.
 
 
19315-2053 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 183696 188239 19 31 32 -20 52 57 RST 5548 AB 2021 2 287 0.7 9.48 12.00 2.52
Show 188239 19 31 32 -20 52 57 HJ 2875 AC 2020 17 332 10.3 9.48 10.63 1.15 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius SAO 188239 Tycho2 6310-02127-1 Gaia DR2 6773065779716208896
HD 183696
 
 
WDS 19315-2053 HJ 2875 AC : NOTES
 
 
discov_num notes refcode
HJ 2875 HJ 1403. HJ 1412.
 
 
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.
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19315-2053 HJ 2875 AC 1998 13 333 10.3 9.48 10.63 F8/G0V D 193132.07-205256.9
19315-2053 HJ 2875 AC 2008 14 333 10.3 9.48 10.63 F8/G0V D 193132.07-205256.9
19315-2053 HJ 2875 AC 2010 15 333 9.7 9.48 10.63 F8/G0V N 193132.07-205256.9
19315-2053 HJ 2875 AC 2015 15 332 10.4 9.48 10.63 F8/G0V N 193132.07-205256.9
19315-2053 HJ 2875 AC 2016 16 332 10.4 9.48 10.63 F8/G0V N 193132.07-205256.9
19315-2053 HJ 2875 AC 2020 17 332 10.3 9.48 10.63 F8/G0V N 193132.07-205256.9

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

 
 
WDS 19315-2053 HJ 2875 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19315-2053 HJ 2875 AC : MEASURES
 
 
No records found.

 
 
WDS 19315-2053 : VIRTUAL EYEPIECE
 
 

19315-2053 RST5548A mag 9.48 Sp F8/G0V 19315-2053 RST5548B sep 0.6 P.A. 288.10 mag 12 19315-2053 HJ 2875C sep 10.2 P.A. 334.00 mag 10.63 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 19315-2053 : ALADIN DSS IMAGE @ 19h 31m 32.07s -20° 52' 56.9"
 
 
 
 
WDS 19315-2053 HJ 2875 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19315-2053 HJ 2875AC distance=0' 19315-2025 OCC 38 distance=28' 19337-2029 B 440 distance=39' 19287-2045 ARA1189 distance=42' 19338-2024 HJ 2879 distance=43' 19281-2031 OCC 39 distance=54' 19276-2114 DON 959 distance=59' 19338-2145 DON 962 distance=62' 19268-2046 ARA1187 distance=67' 19305-1944 USN 4 distance=71' 19270-2020 BRT1553 distance=72' 19262-2042 UC 3934 distance=76' 19292-1937 BHA 30 distance=84' 19338-1935 J 1761 distance=85' 19361-2148 ARA1918 distance=85' 19342-1934 HDS2778 distance=87' 19357-1947 ARA 787 distance=88' 19371-2138 SEE 385AB distance=90' 19371-2138 HJ 2883AC distance=90' 19263-2147 OCC 220 distance=91' 19262-2002 ARA1186 distance=91' 19369-2003 BHA 31AB distance=91' 19369-2003 UC 3986AC distance=91' 19372-2009 RST5549 distance=92' 19280-1929 TDT1473 distance=98' 19385-2031 ARA1192 distance=101' 19310-2236 OCC1134 distance=104' 19281-1921 UC 3942 distance=105' 19241-2103 OCC1082 distance=105' 19380-2147 SPM 37 distance=106' 19252-1953 BRT1551 distance=108' 19344-1913 ARA 786 distance=109' 19247-2146 UC 3920 distance=109' 19388-2007 ARA1193 distance=112' 19289-2238 UC 3948 distance=112' 19324-2244 DON 961 distance=113' 19372-2212 HTS 10AB distance=113' 19372-2212 HTS 10AC distance=113' 19372-2212 HTS 10AD distance=113' 19372-2212 HTS 10AE distance=113' 19372-2212 HTS 10AF distance=113' 19372-2212 HTS 10AG distance=113' 19372-2212 HTS 10AH distance=113' 19372-2212 HTS 10AI distance=113' 19372-2212 HTS 10AJ distance=113' 19372-2212 HTS 10AK distance=113' 19372-2212 HTS 10AL distance=113' 19384-1951 GWP2872 distance=116' 19337-1901 KPP 919 distance=117' 19399-2100 SEE 390 distance=118' 19338-1858 ARA 785 distance=120' 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 19315-2053 RST5548 AB 287 0.7
Show 19315-2053 HJ 2875 AC 332 10.3
Show 19315-2025 OCC 38 -1 0.1 28
Show 19337-2029 B 440 234 2.0 39
Show 19287-2045 ARA1189 162 7.3 42
Show 19338-2024 HJ 2879 299 9.6 43
Show 19281-2031 OCC 39 -1 0.1 54
Show 19276-2114 DON 959 16 1.0 59
Show 19338-2145 DON 962 319 2.7 62
Show 19268-2046 ARA1187 183 13.9 67
Show 19305-1944 USN 4 203 1.5 71
Show 19270-2020 BRT1553 142 3.7 72
Show 19262-2042 UC 3934 148 48.3 76
Show 19292-1937 BHA 30 65 5.5 84
Show 19338-1935 J 1761 54 6.7 85
Show 19361-2148 ARA1918 165 5.2 85
Show 19342-1934 HDS2778 339 0.1 87
Show 19357-1947 ARA 787 18 8.3 88
Show 19371-2138 SEE 385 AB 11 5.8 90
Show 19371-2138 HJ 2883 AC 301 27.3 90
Show 19263-2147 OCC 220 -1 0.1 91
Show 19262-2002 ARA1186 172 11.4 91
Show 19369-2003 BHA 31 AB 123 4.7 91
Show 19369-2003 UC 3986 AC 82 50.9 91
Show 19372-2009 RST5549 145 0.3 92
Show 19280-1929 TDT1473 212 0.6 98
Show 19385-2031 ARA1192 271 0.9 101
Show 19310-2236 OCC1134 55 0.2 104
Show 19281-1921 UC 3942 206 48.5 105
Show 19241-2103 OCC1082 -1 0.0 105
Show 19380-2147 SPM 37 216 51.7 106
Show 19252-1953 BRT1551 324 5.0 108
Show 19344-1913 ARA 786 233 13.5 109
Show 19247-2146 UC 3920 18 32.6 109
Show 19388-2007 ARA1193 288 7.5 112
Show 19289-2238 UC 3948 61 99.0 112
Show 19324-2244 DON 961 27 8.5 113
Show 19372-2212 HTS 10 AB 77 6.6 113
Show 19372-2212 HTS 10 AC 140 11.6 113
Show 19372-2212 HTS 10 AD 95 13.6 113
Show 19372-2212 HTS 10 AE 212 14.7 113
Show 19372-2212 HTS 10 AF 57 17.6 113
Show 19372-2212 HTS 10 AG 238 20.8 113
Show 19372-2212 HTS 10 AH 157 21.3 113
Show 19372-2212 HTS 10 AI 67 22.2 113
Show 19372-2212 HTS 10 AJ 247 22.6 113
Show 19372-2212 HTS 10 AK 148 24.5 113
Show 19372-2212 HTS 10 AL 225 30.9 113
Show 19384-1951 GWP2872 345 59.3 116
Show 19337-1901 KPP 919 63 7.6 117
Show 19399-2100 SEE 390 75 15.8 118

 
 
WDS 19315-2053 : COMPONENTS
 
 
  A B
B pa=288.1°
sep=0.64"
 
C pa=334.0°
sep=10.20"
pa=336.7°
sep=9.76"
 
 
19315-2053 A
 
 
Name HD 183696 Coord arcsec 2000 193132.07-205256.9 Mag 9.48 Spectral class F8/G0V (yellow-white)
PmRA -13.00 PmDE -48.0 SAO 188239 Tycho2 6310-02127-1
HD 183696 DM BD-21 5421
Tycho2
Tycho2 6310-02127-1 Pflag RAmdeg 292.88362636 DEmdeg -20.88248238
PmRA -12.9 PmDE -47.6 E RAmdeg 12 E DEmdeg 14
E pmRA 1.4 E pmDE 1.4 EpRAm 1989.81 EpDEm 1988.68
Num 8 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 10.107 E BTmag 0.026 VTmag 9.476
E VTmag 0.020 Prox 103 TYC T HIP
CCDM RAdeg 292.88365833 DEdeg -20.88237278 EpRA 1990 1.78
EpDE 1990 1.67 E RAdeg 11.6 E DEdeg 15.1 Posflg
Corr -0.3
SAO
SAO 188239 DelFlag RA1950 PmRA1950 0.001
DE1950 PmDE1950 -0.033 Vmag 9.1 SpType F8
Double code Source 23 CatNum 8357 DM BD-21 5421
DMcomp BDsup HD 183696 M HD 0
GC RA1950rad 5.09889132 DE1950rad -0.36631675 PmRA2000 0.0011
PmDE2000 -0.033
CCDM
Ccdm 19315-2053 RComp Comp A Note1
Note2 Discov num DRAs 2.23 DDEs 4.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.5 Sp F8 PmNote *
PmRA 14 PmDE -33 Dm number -21 5421 Cat1 BD
Name2 188239 Cat2 SAO HD 183696 M HD
ADS BDS A12539 M ADS BDS N IDS IDS 19256S2105A
HIC
 
 
19315-2053 B
 
 
Coord arcsec 2000 193132.03-205256.7 Mag 12 Calc delta mag 2.52 Calc coord yes
CCDM
Ccdm 19315-2053 RComp Comp B Note1
Note2 Discov num RST5548 DRAs DDEs
R dRAs Year 1951 Theta 284 Rho 0.7
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12539 M ADS BDS N IDS IDS 19256S2105B
HIC
 
 
19315-2053 C
 
 
Coord arcsec 2000 193131.75-205247.7 Mag 10.63 PmRA -17.00 PmDE -42.0
Tycho2 6310-03142-1 Calc delta mag 1.15 Calc coord yes
Tycho2
Tycho2 6310-03142-1 Pflag RAmdeg 292.88219989 DEmdeg -20.87995287
PmRA -15.6 PmDE -47.0 E RAmdeg 29 E DEmdeg 37
E pmRA 2.3 E pmDE 2.4 EpRAm 1989.44 EpDEm 1988.04
Num 4 Q RAmdeg 1.4 Q DEmdeg 0.7 Q pmRA 1.4
Q pmDE 0.7 BTmag 11.127 E BTmag 0.050 VTmag 10.633
E VTmag 0.049 Prox 103 TYC T HIP
CCDM RAdeg 292.88223806 DEdeg -20.87984389 EpRA 1990 1.77
EpDE 1990 1.66 E RAdeg 28.9 E DEdeg 37.6 Posflg D
Corr -0.4
CCDM
Ccdm 19315-2053 RComp Comp C Note1
Note2 Discov num HU DRAs DDEs
R dRAs Year 1969 Theta 331 Rho 11.3
Obs 2 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12539 M ADS BDS N IDS IDS 19256S2105C
HIC