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Doubles in session


Current system
13231-1921
GWP 2001


Nearby doubles
25' : 13239-1943
GWP2008

27' : 13229-1854
J 1585

40' : 13242-1844
UC 2531

49' : 13199-1937
RST2840

52' : 13221-2010
UC 2523

52' : 13228-1830
UC 2526

57' : 13192-1932
ARA 691

72' : 13254-2024
B 2017

75' : 13184-1954
UC 2516

77' : 13234-1803
LDS4353

83' : 13270-2021
B 2751AB

83' : 13272-2020
B 1739

85' : 13240-2044
TDS8812

89' : 13294-1921
HDS1889AB

90' : 13198-2037
TDS8789

92' : 13184-1819
H 6 90

94' : 13181-1820
RST2839AB

96' : 13240-2055
BU 610

101' : 13286-1817
UC 2545

115' : 13252-1731
GWP2015

115' : 13152-1855
BU 342

115' : 13281-1751
UC 2544

118' : 13292-1803
HJ 2653

130' : 13249-1714
GWP2012

130' : 13252-2127
JAO 7

133' : 13320-1844
B 2542AB



Selections
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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.

13231-1921 GWP 2001

 
 
13h 23m 06.13s -19° 20' 56.0" P.A. 218.00 sep 107.0 mag 9.90,15.60
 
 
Coord 2000 13231-1921 Discov num GWP2001 Comp Coord arcsec 2000 13 23 06.13 -19 20 56.0
Date first 1953 Date last 2015 Obs 7
Pa first 218 Pa last 217.6 P.A. Now (θ) 217.6°
Sep first 106.8 Sep last 107.039 Sep. Now (ρ) 107.039"
Mag pri 9.90 Mag sec 15.60 delta mag (ΔM) 5.7 Spectral class
Pri motion ra -056 Sec motion ra -054
Pri motion dec -076 Sec motion dec -078
Notes V (Proper motion indicates physical)
rPM=0.03 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Tycho2 6128-00550-1 Gaia DR2 3506960128555757696
 
 
WDS 13231-1921 GWP 2001 : 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
13231-1921 GWP2001 1999 2 218 106.8 9.90 15.60 V 132306.13-192056.0
13231-1921 GWP2001 2010 4 218 107.0 9.90 15.60 V 132306.13-192056.0
13231-1921 GWP2001 2015 6 218 107.0 9.90 15.60 V 132306.13-192056.0

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

 
 
WDS 13231-1921 GWP 2001 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13231-1921 GWP 2001 : MEASURES
 
 
No records found.

 
 
WDS 13231-1921 : VIRTUAL EYEPIECE
 
 

13231-1921 GWP2001A mag 9.9 13231-1921 GWP2001B sep 104.8 P.A. 216.00 mag 15.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 13231-1921 : ALADIN DSS IMAGE @ 13h 23m 06.13s -19° 20' 56.0"
 
 
 
 
WDS 13231-1921 GWP 2001 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13231-1921 GWP2001 distance=1' 13239-1943 GWP2008 distance=25' 13229-1854 J 1585 distance=27' 13242-1844 UC 2531 distance=40' 13199-1937 RST2840 distance=49' 13221-2010 UC 2523 distance=52' 13228-1830 UC 2526 distance=52' 13192-1932 ARA 691 distance=57' 13254-2024 B 2017 distance=72' 13184-1954 UC 2516 distance=75' 13234-1803 LDS4353 distance=77' 13270-2021 B 2751AB distance=83' 13270-2021 DAM 599BC distance=83' 13272-2020 B 1739 distance=83' 13240-2044 TDS8812 distance=85' 13294-1921 HDS1889AB distance=89' 13294-1921 GWP2033AC distance=89' 13198-2037 TDS8789 distance=90' 13184-1819 H 6 90 distance=92' 13181-1820 RST2839AB distance=94' 13181-1820 WIS 220AC distance=94' 13240-2055 BU 610 distance=96' 13286-1817 UC 2545 distance=101' 13252-1731 GWP2015 distance=115' 13152-1855 BU 342 distance=115' 13281-1751 UC 2544 distance=115' 13292-1803 HJ 2653 distance=118' 13249-1714 GWP2012 distance=130' 13252-2127 JAO 7 distance=130' 13320-1844 B 2542AB distance=133' 13320-1844 GWP2039AC distance=133' 13228-1708 RST3835 distance=134' 13225-1703 GWP1995AB distance=139' 13225-1703 GWP1996BC distance=139' 13224-1703 NUG 2 distance=139' 13263-2132 UC 2536 distance=139' 13252-2138 ARA1485 distance=141' 13134-1850 SHJ 161 distance=141' 13132-1842 GWP1941 distance=146' 13132-1842 GWP1942AC distance=146' 13129-1935 SHN 171 distance=146' 13274-2138 LDS6278 distance=152' 13174-2132 BU 222AB distance=154' 13146-1745 RST3828 distance=154' 13327-2045 TDS8869 distance=160' 13344-1907 HU 896 distance=161' 13328-1746 HU 469 distance=168' 13318-1726 MRA 12 distance=170' 13119-1816 LDS4324AB distance=171' 13119-1816 GWP1936AC distance=171' 13127-1755 TVB 261 distance=171' 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 13231-1921 GWP2001 218 107.0 1
Show 13239-1943 GWP2008 45 389.8 25
Show 13229-1854 J 1585 50 5.9 27
Show 13242-1844 UC 2531 321 10.7 40
Show 13199-1937 RST2840 350 2.8 49
Show 13221-2010 UC 2523 252 18.1 52
Show 13228-1830 UC 2526 269 32.5 52
Show 13192-1932 ARA 691 64 7.1 57
Show 13254-2024 B 2017 253 1.4 72
Show 13184-1954 UC 2516 348 54.8 75
Show 13234-1803 LDS4353 284 40.2 77
Show 13270-2021 B 2751 AB 108 16.0 83
Show 13270-2021 DAM 599 BC 165 11.4 83
Show 13272-2020 B 1739 292 3.2 83
Show 13240-2044 TDS8812 289 0.4 85
Show 13294-1921 HDS1889 AB 79 0.2 89
Show 13294-1921 GWP2033 AC 269 252.2 89
Show 13198-2037 TDS8789 111 0.5 90
Show 13184-1819 H 6 90 35 387.7 92
Show 13181-1820 RST2839 AB 48 0.5 94
Show 13181-1820 WIS 220 AC 285 448.5 94
Show 13240-2055 BU 610 18 4.3 96
Show 13286-1817 UC 2545 304 34.3 101
Show 13252-1731 GWP2015 234 11.7 115
Show 13152-1855 BU 342 34 4.1 115
Show 13281-1751 UC 2544 231 49.5 115
Show 13292-1803 HJ 2653 241 23.1 118
Show 13249-1714 GWP2012 288 9.4 130
Show 13252-2127 JAO 7 162 68.9 130
Show 13320-1844 B 2542 AB 179 0.1 133
Show 13320-1844 GWP2039 AC 295 221.7 133
Show 13228-1708 RST3835 122 0.6 134
Show 13225-1703 GWP1995 AB 86 136.9 139
Show 13225-1703 GWP1996 BC 238 8.7 139
Show 13224-1703 NUG 2 330 10.8 139
Show 13263-2132 UC 2536 340 31.2 139
Show 13252-2138 ARA1485 291 13.8 141
Show 13134-1850 SHJ 161 33 5.4 141
Show 13132-1842 GWP1941 45 104.5 146
Show 13132-1842 GWP1942 AC 228 731.8 146
Show 13129-1935 SHN 171 -1 0.2 146
Show 13274-2138 LDS6278 106 138.6 152
Show 13174-2132 BU 222 AB 22 1.8 154
Show 13146-1745 RST3828 107 0.2 154
Show 13327-2045 TDS8869 266 0.5 160
Show 13344-1907 HU 896 20 1.2 161
Show 13328-1746 HU 469 25 1.2 168
Show 13318-1726 MRA 12 153 0.1 170
Show 13119-1816 LDS4324 AB 270 365.9 171
Show 13119-1816 GWP1936 AC 48 586.1 171
Show 13127-1755 TVB 261 339 1.3 171

 
 
WDS 13231-1921 : COMPONENTS
 
 
  A
B pa=216.0°
sep=104.83"
 
 
13231-1921 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 132306.13-192056.0 Mag 9.9 PmRA -56.00
PmDE -76.0 Tycho2 6128-00550-1
Tycho2
Tycho2 6128-00550-1 Pflag RAmdeg 200.77553249 DEmdeg -19.34888192
PmRA -55.5 PmDE -75.3 E RAmdeg 20 E DEmdeg 24
E pmRA 2.2 E pmDE 2.1 EpRAm 1989.49 EpDEm 1987.60
Num 5 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 1.0 BTmag 10.819 E BTmag 0.045 VTmag 10.052
E VTmag 0.033 Prox 999 TYC T HIP
CCDM RAdeg 200.77566417 DEdeg -19.34871083 EpRA 1990 1.79
EpDE 1990 1.74 E RAdeg 20.9 E DEdeg 26.8 Posflg
Corr 0.3
 
 
13231-1921 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 132301.78-192220.8 Mag 15.6 PmRA -54.00
PmDE -78.0 Calc delta mag 5.7 Calc coord yes