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Current system
13252-2127
JAO 7


Nearby doubles
11' : 13252-2138
ARA1485

17' : 13263-2132
UC 2536

33' : 13274-2138
LDS6278

37' : 13240-2055
BU 610

47' : 13240-2044
TDS8812

61' : 13271-2222
BU 1107

63' : 13242-2228
B 2314

63' : 13254-2024
B 2017

71' : 13270-2021
B 2751AB

73' : 13272-2020
B 1739

88' : 13257-2255
AHD9023

89' : 13221-2010
UC 2523

90' : 13232-2252
DON 599

92' : 13198-2037
TDS8789

94' : 13200-2226
TDS 702

95' : 13220-2250
BU 1435

97' : 13214-2248
HU 1503

98' : 13225-2257
ARG 26AB

107' : 13239-1943
GWP2008

109' : 13263-2315
STN 30

109' : 13286-2306
HDS1887

110' : 13174-2132
BU 222AB

113' : 13327-2045
TDS8869

117' : 13336-2142
LDS4376

127' : 13297-2317
HO 381

130' : 13231-1921
GWP2001



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

13252-2127 JAO 7

 
 
13h 25m 14.20s -21° 27' 12.4" P.A. 162.00 sep 68.9 mag 16.10,18.80 Sp K7VI+M1VI
 
 
Coord 2000 13252-2127 Discov num JAO   7 Comp Coord arcsec 2000 13 25 14.20 -21 27 12.4
Date first 1993 Date last 2016 Obs 8
Pa first 162 Pa last 162.3 P.A. Now (θ) 162.3°
Sep first 68.8 Sep last 68.897 Sep. Now (ρ) 68.897"
Mag pri 16.10 Mag sec 18.80 delta mag (ΔM) 2.7 Spectral class K7VI+M1VI (yellow-orange/red)
Pri motion ra -440 Sec motion ra -440
Pri motion dec -396 Sec motion dec -400
Notes V (Proper motion indicates physical)
rPM=0.007 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo
 
 
WDS 13252-2127 JAO 7 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jao2003 C - Jao, W.-C., Henry, T.J., Subasavage, J.P., Bean, J.L., Costa, E., Ianna, P.A., & 2003AJ....125..332J
Jao2003 Mendez, R.A.
Jao2003 AJ 125, 332, 2003
Jao2005 - Jao, W.-C., Henry, T.J., Subasavage, J.P., Brown, M.A., Ianna, P.A., 2005AJ....129.1954J
Jao2005 Bartlett, J.L. Costa, E. & Mendez, R.A.
Jao2005 AJ 129, 1954, 2005
Jao2006 - Costa, E., Mendez, R.A., Jao, W.-C., Henry, T.J., Subasavage, J.P., & Ianna, P.A. 2006AJ....132.1234C
Jao2006 AJ 132, 1234, 2006
Jao2009 S j Jao, W.-C., Mason, B.D., Hartkopf, W.I., Henry, T.J., & Ramos, S.N. 2009AJ....137.3800J
Jao2009 AJ 137, 3800, 2009
Jao2011 C - Jao, W.-C., Henry, T.J., Subasavage, J.P., Winters, J.G., Riedel, A.R. & Ianna, P. 2011AJ....141..117J
Jao2011 +E2 AJ 141, 117, 2011
Jao2014b C - Jao, W.-C., Henry, T.J., Subasavage, J.P., Winters, J.G., Gies, D.R., 2014AJ....147...21J
Jao2014b Riedel, A.R., & Ianna, P.A.
Jao2014b AJ 147, 21, 2014
Jao2016 Hf j Jao, W.-C., Nelan, E.P., Henry, T.J., Franz, O.G., & Wasserman, L.H. 2016AJ....152..153J
Jao2016 AJ 152, 153, 2016
Jao2017 C j Jao, W.-C., Henry, T.J., Winters, J.G., Subasavage, J.P., Riedel, A.R., 2017AJ....154..191J
Jao2017 Silverstein, M.L. & Ianna, P.A.
Jao2017 AJ 154, 191, 2017
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13252-2127 JAO 7 2004 1 162 68.8 16.10 18.80 K7+M1 DV 132514.20-212712.4
13252-2127 JAO 7 2010 4 162 69.0 16.10 18.80 K7VI+M1VI V 132514.20-212712.4
13252-2127 JAO 7 2015 5 162 68.9 16.10 18.80 K7VI+M1VI V 132514.20-212712.4
13252-2127 JAO 7 2016 7 162 68.9 16.10 18.80 K7VI+M1VI V 132514.20-212712.4

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

 
 
WDS 13252-2127 JAO 7 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13252-2127 JAO 7 : MEASURES
 
 
No records found.

 
 
WDS 13252-2127 : VIRTUAL EYEPIECE
 
 

13252-2127 JAO 7A mag 16.1 Sp K7VI 13252-2127 JAO 7B sep 68.5 P.A. 163.50 mag 18.8 Sp M1VI virtual eyepiece
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Radius:
Components only
 
 
WDS 13252-2127 : ALADIN DSS IMAGE @ 13h 25m 14.20s -21° 27' 12.4"
 
 
 
 
WDS 13252-2127 JAO 7 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13252-2127 JAO 7 distance=0' 13252-2138 ARA1485 distance=11' 13263-2132 UC 2536 distance=17' 13274-2138 LDS6278 distance=33' 13240-2055 BU 610 distance=37' 13240-2044 TDS8812 distance=47' 13271-2222 BU 1107 distance=61' 13242-2228 B 2314 distance=63' 13254-2024 B 2017 distance=63' 13270-2021 DAM 599BC distance=71' 13270-2021 B 2751AB distance=71' 13272-2020 B 1739 distance=73' 13257-2255 AHD9023 distance=88' 13221-2010 UC 2523 distance=89' 13232-2252 DON 599 distance=90' 13198-2037 TDS8789 distance=92' 13200-2226 TDS 702 distance=94' 13220-2250 BU 1435 distance=95' 13214-2248 HU 1503 distance=97' 13225-2257 ARG 26AB distance=98' 13225-2257 SHY 618AC distance=98' 13239-1943 GWP2008 distance=107' 13263-2315 STN 30 distance=109' 13286-2306 HDS1887 distance=109' 13174-2132 BU 222AB distance=110' 13327-2045 TDS8869 distance=113' 13336-2142 LDS4376 distance=117' 13297-2317 HO 381 distance=127' 13231-1921 GWP2001 distance=130' 13321-2258 HJ 4593 distance=133' 13199-1937 RST2840 distance=133' 13184-1954 UC 2516 distance=134' 13189-2310 SMY 3 distance=136' 13294-1921 HDS1889AB distance=139' 13294-1921 GWP2033AC distance=139' 13239-2346 ARA2185 distance=140' 13307-2327 HJ 2655 distance=142' 13192-1932 ARA 691 distance=143' 13148-2150 UC 2504 distance=148' 13305-2339 HO 540 distance=151' 13229-1854 J 1585 distance=156' 13180-2330 I 920 distance=159' 13242-1844 UC 2531 distance=164' 13306-2353 BRT1488 distance=164' 13368-2032 UC 2569 distance=171' 13267-2418 BGH 6 distance=173' 13154-2326 ARA1798 distance=181' 13228-1830 UC 2526 distance=181' 13320-1844 B 2542AB distance=190' 13320-1844 GWP2039AC distance=190' 13344-1907 HU 896 distance=191' 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 13252-2127 JAO 7 162 68.9
Show 13252-2138 ARA1485 291 13.8 11
Show 13263-2132 UC 2536 340 31.2 17
Show 13274-2138 LDS6278 106 138.6 33
Show 13240-2055 BU 610 18 4.3 37
Show 13240-2044 TDS8812 289 0.4 47
Show 13271-2222 BU 1107 131 1.5 61
Show 13242-2228 B 2314 31 7.6 63
Show 13254-2024 B 2017 253 1.4 63
Show 13270-2021 DAM 599 BC 165 11.4 71
Show 13270-2021 B 2751 AB 108 16.0 71
Show 13272-2020 B 1739 292 3.2 73
Show 13257-2255 AHD9023 109 22.5 88
Show 13221-2010 UC 2523 252 18.1 89
Show 13232-2252 DON 599 128 1.7 90
Show 13198-2037 TDS8789 111 0.5 92
Show 13200-2226 TDS 702 196 1.1 94
Show 13220-2250 BU 1435 285 6.0 95
Show 13214-2248 HU 1503 202 1.5 97
Show 13225-2257 ARG 26 AB 80 27.5 98
Show 13225-2257 SHY 618 AC 238 999.9 98
Show 13239-1943 GWP2008 45 389.8 107
Show 13263-2315 STN 30 352 1.4 109
Show 13286-2306 HDS1887 321 0.2 109
Show 13174-2132 BU 222 AB 22 1.8 110
Show 13327-2045 TDS8869 266 0.5 113
Show 13336-2142 LDS4376 43 18.3 117
Show 13297-2317 HO 381 323 21.1 127
Show 13231-1921 GWP2001 218 107.0 130
Show 13321-2258 HJ 4593 272 26.8 133
Show 13199-1937 RST2840 350 2.8 133
Show 13184-1954 UC 2516 348 54.8 134
Show 13189-2310 SMY 3 98 127.8 136
Show 13294-1921 HDS1889 AB 79 0.2 139
Show 13294-1921 GWP2033 AC 269 252.2 139
Show 13239-2346 ARA2185 234 9.0 140
Show 13307-2327 HJ 2655 270 11.4 142
Show 13192-1932 ARA 691 64 7.1 143
Show 13148-2150 UC 2504 188 9.8 148
Show 13305-2339 HO 540 186 14.1 151
Show 13229-1854 J 1585 50 5.9 156
Show 13180-2330 I 920 216 1.4 159
Show 13242-1844 UC 2531 321 10.7 164
Show 13306-2353 BRT1488 22 3.9 164
Show 13368-2032 UC 2569 204 20.7 171
Show 13267-2418 BGH 6 268 319.0 173
Show 13154-2326 ARA1798 132 18.1 181
Show 13228-1830 UC 2526 269 32.5 181
Show 13320-1844 B 2542 AB 179 0.1 190
Show 13320-1844 GWP2039 AC 295 221.7 190
Show 13344-1907 HU 896 20 1.2 191

 
 
WDS 13252-2127 : COMPONENTS
 
 
  A
B pa=163.5°
sep=68.47"
 
 
13252-2127 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 132514.20-212712.4 Mag 16.1 Spectral class K7VI (yellow-orange)
PmRA -440.00 PmDE -396.0
 
 
13252-2127 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 132515.60-212818.0 Mag 18.8 Spectral class M1VI (red)
PmRA -440.00 PmDE -400.0 Calc delta mag 2.7 Calc coord yes