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Doubles in session


Current system
13107-1637
GWP 1931


Nearby doubles
32' : 13121-1612
HJ 2645AB

34' : 13127-1619
ALD 50

46' : 13118-1720
GWP1935

50' : 13142-1634
RST3827AB

54' : 13134-1714
NSN 104

70' : 13081-1735
GWP1914

73' : 13157-1625
WIS 218

76' : 13086-1746
GWP1919

78' : 13133-1528
BU 221

83' : 13127-1755
TVB 261

87' : 13162-1602
RST3832

88' : 13079-1519
GWP1912AB

89' : 13146-1745
RST3828

93' : 13132-1511
BRT 580

94' : 13078-1800
COM 2

98' : 13133-1506
TDS8737

101' : 13127-1500
BRT 579

101' : 13119-1816
LDS4324AB

104' : 13037-1620
BNV 8

104' : 13100-1820
GWP1924

105' : 13135-1500
GWP1945

114' : 13040-1738
BU 798AB

115' : 13187-1632
GWP1971

118' : 13189-1639
GWP1973

120' : 13054-1506
RST3819

126' : 13176-1519
RST3833



Selections
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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.

13107-1637 GWP 1931

 
 
13h 10m 44.99s -16° 36' 41.8" P.A. 247.00 sep 7.3 mag 12.80,16.70
 
 
Coord 2000 13107-1637 Discov num GWP1931 Comp Coord arcsec 2000 13 10 44.99 -16 36 41.8
Date first 1997 Date last 2016 Obs 5
Pa first 245 Pa last 246.5 P.A. Now (θ) 246.5°
Sep first 7.7 Sep last 7.323 Sep. Now (ρ) 7.323"
Mag pri 12.80 Mag sec 16.70 delta mag (ΔM) 3.9 Spectral class
Pri motion ra +056 Sec motion ra +077
Pri motion dec -084 Sec motion dec -093
Notes V (Proper motion indicates physical)
rPM=0.189 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Gaia DR2 3511520872723620096
 
 
WDS 13107-1637 GWP 1931 : 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
13107-1637 GWP1931 1998 2 247 7.4 12.80 16.70 V 131044.99-163641.8
13107-1637 GWP1931 2010 3 247 7.0 12.80 16.70 V 131044.99-163641.8
13107-1637 GWP1931 2015 3 247 7.4 12.80 16.70 V 131044.99-163641.8
13107-1637 GWP1931 2016 5 247 7.3 12.80 16.70 V 131044.99-163641.8

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

 
 
WDS 13107-1637 GWP 1931 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13107-1637 GWP 1931 : MEASURES
 
 
No records found.

 
 
WDS 13107-1637 : VIRTUAL EYEPIECE
 
 

13107-1637 GWP1931A mag 12.8 13107-1637 GWP1931B sep 7.1 P.A. 245.60 mag 16.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 13107-1637 : ALADIN DSS IMAGE @ 13h 10m 44.99s -16° 36' 41.8"
 
 
 
 
WDS 13107-1637 GWP 1931 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13107-1637 GWP1931 distance=0' 13121-1612 HJ 2645AB distance=32' 13121-1612 HJ 2645AC distance=32' 13121-1612 HJ 2645AD distance=32' 13121-1612 DAM 367BE distance=33' 13127-1619 ALD 50 distance=34' 13118-1720 GWP1935 distance=46' 13142-1634 RST3827AB distance=50' 13142-1634 TOK 287AC distance=50' 13134-1714 NSN 104 distance=54' 13081-1735 GWP1914 distance=70' 13157-1625 WIS 218 distance=73' 13086-1746 GWP1919 distance=76' 13133-1528 BU 221 distance=78' 13127-1755 TVB 261 distance=83' 13162-1602 RST3832 distance=87' 13079-1519 GWP1912AB distance=88' 13079-1519 GWP1913AC distance=88' 13146-1745 RST3828 distance=89' 13132-1511 BRT 580 distance=93' 13078-1800 COM 2 distance=94' 13133-1506 TDS8737 distance=98' 13127-1500 BRT 579 distance=101' 13119-1816 LDS4324AB distance=101' 13119-1816 GWP1936AC distance=101' 13037-1620 BNV 8 distance=104' 13100-1820 GWP1924 distance=104' 13135-1500 GWP1945 distance=105' 13040-1738 BU 798AB distance=114' 13040-1738 UC 2465AC distance=114' 13187-1632 GWP1971 distance=115' 13189-1639 GWP1973 distance=118' 13054-1506 RST3819 distance=120' 13176-1519 RST3833 distance=126' 13104-1427 FAR 64 distance=130' 13024-1729 HJ 2630 distance=131' 13132-1842 GWP1941 distance=131' 13132-1842 GWP1942AC distance=131' 13190-1525 GWP1975 distance=139' 13134-1850 SHJ 161 distance=139' 13201-1558 GWP1980 distance=140' 13190-1514 LDS4343 distance=146' 13181-1820 RST2839AB distance=148' 13181-1820 WIS 220AC distance=148' 13209-1615 BRT 581 distance=149' 13076-1415 RST3820 distance=150' 13184-1819 H 6 90 distance=150' 13079-1902 B 2014 distance=152' 13077-1411 TOK 286AB distance=153' 13077-1411 TOK 286AC distance=153' 13077-1411 GWP1910AD distance=153' 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 13107-1637 GWP1931 247 7.3
Show 13121-1612 HJ 2645 AB 1 108.4 32
Show 13121-1612 HJ 2645 AC 177 152.6 32
Show 13121-1612 HJ 2645 AD 328 265.6 32
Show 13121-1612 DAM 367 BE 272 7.9 33
Show 13127-1619 ALD 50 49 1.8 34
Show 13118-1720 GWP1935 68 218.7 46
Show 13142-1634 RST3827 AB 260 1.7 50
Show 13142-1634 TOK 287 AC 178 166.7 50
Show 13134-1714 NSN 104 176 1.2 54
Show 13081-1735 GWP1914 325 788.4 70
Show 13157-1625 WIS 218 343 172.0 73
Show 13086-1746 GWP1919 113 203.7 76
Show 13133-1528 BU 221 46 1.7 78
Show 13127-1755 TVB 261 339 1.3 83
Show 13162-1602 RST3832 20 1.5 87
Show 13079-1519 GWP1912 AB 298 10.4 88
Show 13079-1519 GWP1913 AC 312 139.2 88
Show 13146-1745 RST3828 107 0.2 89
Show 13132-1511 BRT 580 24 2.1 93
Show 13078-1800 COM 2 181 3.4 94
Show 13133-1506 TDS8737 290 0.5 98
Show 13127-1500 BRT 579 58 2.8 101
Show 13119-1816 LDS4324 AB 270 365.9 101
Show 13119-1816 GWP1936 AC 48 586.1 101
Show 13037-1620 BNV 8 330 0.6 104
Show 13100-1820 GWP1924 301 137.1 104
Show 13135-1500 GWP1945 270 104.8 105
Show 13040-1738 BU 798 AB 180 0.3 114
Show 13040-1738 UC 2465 AC 204 121.9 114
Show 13187-1632 GWP1971 17 21.8 115
Show 13189-1639 GWP1973 221 15.0 118
Show 13054-1506 RST3819 168 2.8 120
Show 13176-1519 RST3833 34 0.3 126
Show 13104-1427 FAR 64 165 2.1 130
Show 13024-1729 HJ 2630 99 13.7 131
Show 13132-1842 GWP1941 45 104.5 131
Show 13132-1842 GWP1942 AC 228 731.8 131
Show 13190-1525 GWP1975 125 7.3 139
Show 13134-1850 SHJ 161 33 5.4 139
Show 13201-1558 GWP1980 254 337.8 140
Show 13190-1514 LDS4343 254 30.4 146
Show 13181-1820 RST2839 AB 48 0.5 148
Show 13181-1820 WIS 220 AC 285 448.5 148
Show 13209-1615 BRT 581 229 4.6 149
Show 13076-1415 RST3820 253 0.8 150
Show 13184-1819 H 6 90 35 387.7 150
Show 13079-1902 B 2014 102 2.3 152
Show 13077-1411 TOK 286 AB 208 63.2 153
Show 13077-1411 TOK 286 AC 11 999.9 153
Show 13077-1411 GWP1910 AD 252 59.2 153

 
 
WDS 13107-1637 : COMPONENTS
 
 
  A
B pa=245.6°
sep=7.07"
 
 
13107-1637 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 131044.99-163641.8 Mag 12.8 PmRA 56.00
PmDE -84.0
 
 
13107-1637 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 131044.54-163644.7 Mag 16.7 PmRA 77.00
PmDE -93.0 Calc delta mag 3.9 Calc coord yes