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Doubles in session


Current system
20364-1807
GWP 2969 AB


Nearby doubles
12' : 20359-1758
HU 269

23' : 20362-1828
HJ 2980

31' : 20359-1738
ARA 304

41' : 20385-1739
ARA 306

45' : 20363-1722
ARA 305

46' : 20393-1827
LEO 48

50' : 20397-1749
FEN 39

50' : 20363-1856
TOK 339AB

52' : 20330-1752
ARA 497AB

52' : 20399-1817
LDS4853

53' : 20398-1827
RST3265AB

53' : 20386-1849
AOT 89

53' : 20370-1715
GWP2972

56' : 20346-1856
UC 4219AB

60' : 20394-1848
AOT 90

60' : 20392-1850
LDS6415

62' : 20387-1715
OCC9055

69' : 20409-1831
AOT 93

71' : 20387-1704
OCC9194

74' : 20342-1913
UC 4217

76' : 20373-1653
OCC 827AB

77' : 20413-1736
HJ 2986

78' : 20410-1723
BU 1209

83' : 20311-1842
LDS4847

83' : 20408-1901
BAR 55

83' : 20332-1658
RST3263



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

20364-1807 GWP 2969 AB

 
 
20h 36m 26.30s -18° 06' 44.9" P.A. 40.00 sep 109.0 mag 14.60,17.90
 
 
Coord 2000 20364-1807 Discov num GWP2969 Comp AB Coord arcsec 2000 20 36 26.30 -18 06 44.9
Date first 1990 Date last 2015 Obs 3
Pa first 40 Pa last 40 P.A. Now (θ) 40°
Sep first 109.0 Sep last 108.974 Sep. Now (ρ) 108.974"
Mag pri 14.60 Mag sec 17.90 delta mag (ΔM) 3.3 Spectral class
Pri motion ra -016 Sec motion ra -004
Pri motion dec -052 Sec motion dec -060
Notes V (Proper motion indicates physical)
rPM=0.24 (< 0.3, Physical double)
This double is physical.
 
 
20364-1807 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 36 26 -18 06 45 GWP 2969 AB 2015 3 40 109.0 14.60 17.90 3.30 <===
Show 20 36 31 -18 05 20 GWP 2970 BC 2016 5 350 8.3 17.90 17.00 0.90
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 6861579351967078528
 
 
WDS 20364-1807 GWP 2969 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP (RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP (RA 12h00m to 23h59m, DEC +20 to -20 deg)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20364-1807 GWP2969 AB 1998 2 40 109.3 14.60 17.90 V 203626.30-180644.9
20364-1807 GWP2969 AB 2015 3 40 109.0 14.60 17.90 V 203626.30-180644.9

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

 
 
WDS 20364-1807 GWP 2969 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20364-1807 GWP 2969 AB : MEASURES
 
 
No records found.

 
 
WDS 20364-1807 : VIRTUAL EYEPIECE
 
 

20364-1807 GWP2969A mag 14.6 20364-1807 GWP2970B sep 109.9 P.A. 39.40 mag 17.9 20364-1807 GWP2970C sep 115.5 P.A. 36.20 mag 17 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 20364-1807 : ALADIN DSS IMAGE @ 20h 36m 26.30s -18° 06' 44.9"
 
 
 
 
WDS 20364-1807 GWP 2969 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20364-1807 GWP2969AB distance=0' 20364-1807 GWP2970BC distance=2' 20359-1758 HU 269 distance=12' 20362-1828 HJ 2980 distance=23' 20359-1738 ARA 304 distance=31' 20385-1739 ARA 306 distance=41' 20363-1722 ARA 305 distance=45' 20393-1827 LEO 48 distance=46' 20397-1749 FEN 39 distance=50' 20363-1856 TOK 339AB distance=50' 20363-1856 TOK 339Aa,Ab distance=50' 20330-1752 ARA 497AB distance=52' 20330-1752 GMC 27AC distance=52' 20399-1817 LDS4853 distance=52' 20398-1827 RST3265AB distance=53' 20398-1827 HJ 2983AB,C distance=53' 20386-1849 AOT 89 distance=53' 20370-1715 GWP2972 distance=53' 20346-1856 UC 4219AB distance=56' 20394-1848 AOT 90 distance=60' 20392-1850 LDS6415 distance=60' 20387-1715 OCC9055 distance=62' 20409-1831 AOT 93 distance=69' 20387-1704 OCC9194 distance=71' 20342-1913 UC 4217 distance=74' 20373-1653 OCC 827AB distance=76' 20413-1736 HJ 2986 distance=77' 20410-1723 BU 1209 distance=78' 20311-1842 LDS4847 distance=83' 20408-1901 BAR 55 distance=83' 20332-1658 RST3263 distance=83' 20400-1700 OCC9056 distance=84' 20399-1918 AOT 91 distance=87' 20369-1934 AOT 87 distance=88' 20427-1807 OCC 603 distance=89' 20429-1757 TDT2493Aa,Ab distance=94' 20429-1757 ARA 499AB distance=94' 20349-1632 UC 4222BC distance=97' 20349-1632 UC 4222AB distance=98' 20299-1835 SHJ 324AB distance=98' 20360-1948 AOT 85 distance=102' 20405-1640 OCC9057 distance=105' 20429-1856 WOR 41 distance=105' 20429-1857 KUI 100AB distance=105' 20429-1857 KUI 100AC distance=105' 20429-1857 KUI 100AD distance=105' 20400-1940 AOT 92 distance=107' 20325-1637 SEE 512 distance=107' 20407-1639 GWP2981 distance=107' 20289-1749 DOB 13DE distance=107' 20293-1847 ARA 800 distance=109' 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 20364-1807 GWP2969 AB 40 109.0
Show 20364-1807 GWP2970 BC 350 8.3 2
Show 20359-1758 HU 269 340 2.7 12
Show 20362-1828 HJ 2980 202 19.6 23
Show 20359-1738 ARA 304 212 7.4 31
Show 20385-1739 ARA 306 58 9.6 41
Show 20363-1722 ARA 305 99 7.4 45
Show 20393-1827 LEO 48 199 2.3 46
Show 20397-1749 FEN 39 115 3.7 50
Show 20363-1856 TOK 339 AB 61 169.2 50
Show 20363-1856 TOK 339 Aa,Ab 44 1.7 50
Show 20330-1752 ARA 497 AB 65 13.5 52
Show 20330-1752 GMC 27 AC 95 26.6 52
Show 20399-1817 LDS4853 39 207.9 52
Show 20398-1827 RST3265 AB 31 0.2 53
Show 20398-1827 HJ 2983 AB,C 174 15.5 53
Show 20386-1849 AOT 89 146 12.2 53
Show 20370-1715 GWP2972 69 144.3 53
Show 20346-1856 UC 4219 AB 177 61.5 56
Show 20394-1848 AOT 90 106 19.3 60
Show 20392-1850 LDS6415 350 1.5 60
Show 20387-1715 OCC9055 -1 0.0 62
Show 20409-1831 AOT 93 146 19.8 69
Show 20387-1704 OCC9194 -1 0.1 71
Show 20342-1913 UC 4217 245 25.2 74
Show 20373-1653 OCC 827 AB -1 0.1 76
Show 20413-1736 HJ 2986 185 18.3 77
Show 20410-1723 BU 1209 297 0.4 78
Show 20311-1842 LDS4847 23 2.9 83
Show 20408-1901 BAR 55 273 4.1 83
Show 20332-1658 RST3263 79 0.8 83
Show 20400-1700 OCC9056 -1 0.0 84
Show 20399-1918 AOT 91 192 17.9 87
Show 20369-1934 AOT 87 133 24.9 88
Show 20427-1807 OCC 603 -1 0.5 89
Show 20429-1757 TDT2493 Aa,Ab 261 0.7 94
Show 20429-1757 ARA 499 AB 172 14.1 94
Show 20349-1632 UC 4222 BC 346 32.3 97
Show 20349-1632 UC 4222 AB 177 60.9 98
Show 20299-1835 SHJ 324 AB 238 22.0 98
Show 20360-1948 AOT 85 245 9.1 102
Show 20405-1640 OCC9057 -1 0.0 105
Show 20429-1856 WOR 41 261 3.1 105
Show 20429-1857 KUI 100 AB 323 81.4 105
Show 20429-1857 KUI 100 AC 318 74.6 105
Show 20429-1857 KUI 100 AD 305 70.3 105
Show 20400-1940 AOT 92 277 17.5 107
Show 20325-1637 SEE 512 127 0.3 107
Show 20407-1639 GWP2981 56 86.1 107
Show 20289-1749 DOB 13 DE 93 53.5 107
Show 20293-1847 ARA 800 112 14.3 109

 
 
WDS 20364-1807 : COMPONENTS
 
 
  A B
B pa=39.4°
sep=109.94"
 
C pa=36.2°
sep=115.54"
pa=350.3°
sep=8.30"
 
 
20364-1807 A
 
 
Coord arcsec 2000 203626.30-180644.9 Mag 14.6 PmRA -16.00 PmDE -52.0
 
 
20364-1807 B
 
 
Coord arcsec 2000 203631.19-180519.9 Coord calc 203631.19-180519.9 Mag 17.9 PmRA -4.00
PmDE -60.0 Calc delta mag 3.3
 
 
20364-1807 C
 
 
Coord arcsec 2000 203631.09-180511.7 Mag 17 PmRA -16.00 PmDE -80.0
Calc delta mag 2.4 Calc coord yes