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Doubles in session


Current system
13127-1619
ALD 50


Nearby doubles
13' : 13121-1612
HJ 2645AB

26' : 13142-1634
RST3827AB

34' : 13107-1637
GWP1931

44' : 13157-1625
WIS 218

52' : 13133-1528
BU 221

53' : 13162-1602
RST3832

56' : 13134-1714
NSN 104

63' : 13118-1720
GWP1935

69' : 13132-1511
BRT 580

73' : 13133-1506
TDS8737

79' : 13127-1500
BRT 579

80' : 13135-1500
GWP1945

87' : 13187-1632
GWP1971

91' : 13146-1745
RST3828

91' : 13189-1639
GWP1973

92' : 13079-1519
GWP1912AB

93' : 13176-1519
RST3833

96' : 13127-1755
TVB 261

102' : 13081-1735
GWP1914

105' : 13190-1525
GWP1975

106' : 13086-1746
GWP1919

108' : 13201-1558
GWP1980

112' : 13190-1514
LDS4343

117' : 13104-1427
FAR 64

118' : 13119-1816
LDS4324AB

119' : 13209-1615
BRT 581



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.

13127-1619 ALD 50

 
 
13h 12m 45.11s -16° 18' 42.2" P.A. 49.00 sep 1.8 mag 11.36,11.70
 
 
Coord 2000 13127-1619 Discov num ALD  50 Comp Coord arcsec 2000 13 12 45.11 -16 18 42.2
Date first 1927 Date last 2016 Obs 5
Pa first 44 Pa last 48.8 P.A. Now (θ) 48.8°
Sep first 1.8 Sep last 1.822 Sep. Now (ρ) 1.822"
Mag pri 11.36 Mag sec 11.70 delta mag (ΔM) 0.34 Spectral class
Pri motion ra -060 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Tycho2 6113-00206-1 Gaia DR2 3511624158097105792
 
 
WDS 13127-1619 ALD 50 : NOTES
 
 
discov_num notes refcode
ALD 50 RST 3826.
 
 
REFERENCES
 
 
refcode metd author reference
Ald1924 Po - Alden, H.L. 1924AJ.....35..167A
Ald1924 AJ 35, 167, 1924
Ald1925 orb - Alden, H.L. 1925AJ.....36...81A
Ald1925 AJ 36, 81, 1925
Ald1928 Po j Alden, H.L. 1928AJ.....39...20A
Ald1928 AJ 39, 20, 1928
Ald1929 Po - Alden, H.L. 1929AJ.....39..154A
Ald1929 AJ 39, 154, 1929
Ald1931 Po - Alden, H.L. 1931AJ.....41...52A
Ald1931 AJ 41, 52, 1931
Ald1932A - Alden, H.L. 1932QB821.A43......
Ald1932A cited in ADS (Aitken Double Star Cat.), 1932
Ald1935 - Alden, H.L. 1935AJ.....44..191A
Ald1935 AJ 44, 191, 1935
Ald1936a Po - Alden, H.L. 1936AJ.....45...73A
Ald1936a AJ 45, 73, 1936
Ald1936b orb - Alden, H.L. 1936AJ.....45...82A
Ald1936b AJ 45, 82, 1936
Ald1936c orb - Alden, H.L. 1936AJ.....45..113A
Ald1936c AJ 45, 113, 1936
Ald1938a orb - Alden, H.L. 1938AJ.....46..189A
Ald1938a AJ 46, 189, 1938
Ald1938b orb - Alden, H.L. 1938AJ.....47....9A
Ald1938b AJ 47, 9, 1938
Ald1939a orb - Alden, H.L. 1939AJ.....47..185A
Ald1939a AJ 47, 185, 1939
Ald1939b orb - Alden, H.L. 1939AJ.....48...81A
Ald1939b AJ 48, 81, 1939
Ald1942 orb - Alden, H.L. 1942AJ.....50...73A
Ald1942 AJ 50, 73, 1942
Ald1943 Po - Alden, H.L. 1943AJ.....50..139A
Ald1943 AJ 50, 139, 1943
Ald1945 Po - Alden, H.L. 1945AJ.....51..195A
Ald1945 AJ 51, 195, 1945
Ald1946 orb - Alden, H.L. 1946AJ.....52...73A
Ald1946 AJ 52, 73, 1946
Ald1951 orb - Alden, H.L. 1951AJ.....56...34A
Ald1951 AJ 56, 34, 1951
Ald1957 Po - Alden, H.L. 1957AJ.....62Q.276A
Ald1957 AJ 62, 276, 1957
Ald9999 Po - Alden, H.L. ...................
Ald9999 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
13127-1619 ALD 50 1943 3 45 1.7 11.36 11.70 N 131245.11-161842.2
13127-1619 ALD 50 2015 4 49 1.8 11.36 11.70 N 131245.11-161842.2
13127-1619 ALD 50 2016 5 49 1.8 11.36 11.70 N 131245.11-161842.2

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

 
 
WDS 13127-1619 ALD 50 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13127-1619 ALD 50 : MEASURES
 
 
No records found.

 
 
WDS 13127-1619 : VIRTUAL EYEPIECE
 
 

13127-1619 ALD 50A mag 11.36 13127-1619 ALD 50B sep 1.8 P.A. 47.60 mag 11.7 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 13127-1619 : ALADIN DSS IMAGE @ 13h 12m 45.11s -16° 18' 42.2"
 
 
 
 
WDS 13127-1619 ALD 50 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13127-1619 ALD 50 distance=1' 13121-1612 HJ 2645AB distance=13' 13121-1612 HJ 2645AC distance=13' 13121-1612 HJ 2645AD distance=13' 13121-1612 DAM 367BE distance=14' 13142-1634 RST3827AB distance=26' 13142-1634 TOK 287AC distance=26' 13107-1637 GWP1931 distance=34' 13157-1625 WIS 218 distance=44' 13133-1528 BU 221 distance=52' 13162-1602 RST3832 distance=53' 13134-1714 NSN 104 distance=56' 13118-1720 GWP1935 distance=63' 13132-1511 BRT 580 distance=69' 13133-1506 TDS8737 distance=73' 13127-1500 BRT 579 distance=79' 13135-1500 GWP1945 distance=80' 13187-1632 GWP1971 distance=87' 13146-1745 RST3828 distance=91' 13189-1639 GWP1973 distance=91' 13079-1519 GWP1912AB distance=92' 13079-1519 GWP1913AC distance=92' 13176-1519 RST3833 distance=93' 13127-1755 TVB 261 distance=96' 13081-1735 GWP1914 distance=102' 13190-1525 GWP1975 distance=105' 13086-1746 GWP1919 distance=106' 13201-1558 GWP1980 distance=108' 13190-1514 LDS4343 distance=112' 13104-1427 FAR 64 distance=117' 13119-1816 LDS4324AB distance=118' 13119-1816 GWP1936AC distance=118' 13209-1615 BRT 581 distance=119' 13078-1800 COM 2 distance=124' 13100-1820 GWP1924 distance=128' 13054-1506 RST3819 distance=129' 13037-1620 BNV 8 distance=132' 13188-1431 GWP1972 distance=139' 13107-1402 GWP1930 distance=140' 13181-1820 RST2839AB distance=144' 13181-1820 WIS 220AC distance=144' 13160-1403 TDS8758 distance=144' 13132-1842 GWP1941 distance=144' 13132-1842 GWP1942AC distance=144' 13076-1415 RST3820 distance=145' 13184-1819 H 6 90 distance=145' 13224-1703 NUG 2 distance=146' 13127-1354 BRT2733 distance=146' 13225-1703 GWP1995AB distance=147' 13077-1411 TOK 286AB distance=148' 13077-1411 TOK 286AC distance=148' 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 13127-1619 ALD 50 49 1.8 1
Show 13121-1612 HJ 2645 AB 1 108.4 13
Show 13121-1612 HJ 2645 AC 177 152.6 13
Show 13121-1612 HJ 2645 AD 328 265.6 13
Show 13121-1612 DAM 367 BE 272 7.9 14
Show 13142-1634 RST3827 AB 260 1.7 26
Show 13142-1634 TOK 287 AC 178 166.7 26
Show 13107-1637 GWP1931 247 7.3 34
Show 13157-1625 WIS 218 343 172.0 44
Show 13133-1528 BU 221 46 1.7 52
Show 13162-1602 RST3832 20 1.5 53
Show 13134-1714 NSN 104 176 1.2 56
Show 13118-1720 GWP1935 68 218.7 63
Show 13132-1511 BRT 580 24 2.1 69
Show 13133-1506 TDS8737 290 0.5 73
Show 13127-1500 BRT 579 58 2.8 79
Show 13135-1500 GWP1945 270 104.8 80
Show 13187-1632 GWP1971 17 21.8 87
Show 13146-1745 RST3828 107 0.2 91
Show 13189-1639 GWP1973 221 15.0 91
Show 13079-1519 GWP1912 AB 298 10.4 92
Show 13079-1519 GWP1913 AC 312 139.2 92
Show 13176-1519 RST3833 34 0.3 93
Show 13127-1755 TVB 261 339 1.3 96
Show 13081-1735 GWP1914 325 788.4 102
Show 13190-1525 GWP1975 125 7.3 105
Show 13086-1746 GWP1919 113 203.7 106
Show 13201-1558 GWP1980 254 337.8 108
Show 13190-1514 LDS4343 254 30.4 112
Show 13104-1427 FAR 64 165 2.1 117
Show 13119-1816 LDS4324 AB 270 365.9 118
Show 13119-1816 GWP1936 AC 48 586.1 118
Show 13209-1615 BRT 581 229 4.6 119
Show 13078-1800 COM 2 181 3.4 124
Show 13100-1820 GWP1924 301 137.1 128
Show 13054-1506 RST3819 168 2.8 129
Show 13037-1620 BNV 8 330 0.6 132
Show 13188-1431 GWP1972 202 93.7 139
Show 13107-1402 GWP1930 114 223.3 140
Show 13181-1820 RST2839 AB 48 0.5 144
Show 13181-1820 WIS 220 AC 285 448.5 144
Show 13160-1403 TDS8758 120 1.3 144
Show 13132-1842 GWP1941 45 104.5 144
Show 13132-1842 GWP1942 AC 228 731.8 144
Show 13076-1415 RST3820 253 0.8 145
Show 13184-1819 H 6 90 35 387.7 145
Show 13224-1703 NUG 2 330 10.8 146
Show 13127-1354 BRT2733 96 3.7 146
Show 13225-1703 GWP1995 AB 86 136.9 147
Show 13077-1411 TOK 286 AB 208 63.2 148
Show 13077-1411 TOK 286 AC 11 999.9 148

 
 
WDS 13127-1619 : COMPONENTS
 
 
  A
B pa=47.6°
sep=1.78"
 
 
13127-1619 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 131245.11-161842.2 Mag 11.36 PmRA -60.00
PmDE -14.0 Tycho2 6113-00206-1
Tycho2
Tycho2 6113-00206-1 Pflag RAmdeg 198.18798674 DEmdeg -16.31174505
PmRA -60.3 PmDE -14.2 E RAmdeg 59 E DEmdeg 77
E pmRA 2.1 E pmDE 2.2 EpRAm 1981.60 EpDEm 1973.76
Num 3 Q RAmdeg 0.6 Q DEmdeg 1.7 Q pmRA 0.7
Q pmDE 1.7 BTmag 12.264 E BTmag 0.181 VTmag 11.363
E VTmag 0.110 Prox 999 TYC T HIP
CCDM RAdeg 198.18813417 DEdeg -16.31171056 EpRA 1990 1.56
EpDE 1990 1.26 E RAdeg 63.2 E DEdeg 85.9 Posflg
Corr 0.3
 
 
13127-1619 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 131245.20-161841.0 Mag 11.7 Calc delta mag 0.34
Calc coord yes