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Doubles in session


Current system
12577+1230
CVR 672


Nearby doubles
34' : 12556+1219
UC 179

37' : 12592+1200
KPP3262

46' : 13008+1223
BEU 16AB

48' : 12575+1317
SLW 799

48' : 13007+1249
UC 2452

58' : 12528+1225
TOK 401

65' : 13021+1222
SKF1636

69' : 12555+1130
STF1689

70' : 13015+1313
SLW 811

77' : 12533+1310
HU 894

79' : 12531+1310
CVR 669

88' : 12521+1200
SLW 785

88' : 12542+1119
HDS1810

95' : 12513+1221
CVR 667

96' : 13029+1328
STF1711

106' : 12508+1301
LDS4283AB

111' : 13049+1305
UC 2473

112' : 13050+1304
J 2103AB

113' : 13022+1058
BUP 147
Vindemiatrix

116' : 13003+1041
KPP1089

116' : 12501+1300
SLW 778

116' : 13054+1200
LDS4313

119' : 12519+1107
GWP1869

122' : 13008+1423
STF1705

129' : 12551+1028
SLW 794

132' : 13064+1156
HU 1143



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.

12577+1230 CVR 672

 
 
12h 57m 44.04s +12° 29' 36.9" P.A. 39.00 sep 18.6 mag 19.10,19.80 Sp M5+M5
 
 
Coord 2000 12577+1230 Discov num CVR 672 Comp Coord arcsec 2000 12 57 44.04 +12 29 36.9
Date first 1982 Date last 2016 Obs 10
Pa first 39 Pa last 38.8 P.A. Now (θ) 38.8°
Sep first 18.7 Sep last 18.65 Sep. Now (ρ) 18.65"
Mag pri 19.10 Mag sec 19.80 delta mag (ΔM) 0.7 Spectral class M5+M5 (red/red)
Pri motion ra -051 Sec motion ra -050
Pri motion dec -022 Sec motion dec -017
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.092 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Gaia DR2 3929429540040972800
 
 
WDS 12577+1230 CVR 672 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvr2011 Eu - Chivers, J. 2011JDSO....7..209C
Cvr2011 JDSO 7, 209, 2011
Cvr2014 Es u Chivers, J. 2014JDSO...10...62C
Cvr2014 JDSO 10, 62, 2014
Cvr2014b Es u Chivers, J. 2014JDSO...10..256C
Cvr2014b JDSO 10, 256, 2014
Cvr2014b (Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c Eu - Chivers, J. 2014JDSO...10..300C
Cvr2014c JDSO 10, 300, 2014
Cvr2015a Eu u Chivers, J. 2015JDSO...11...42C
Cvr2015a +Es JDSO 11, 42, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12577+1230 CVR 672 2003 1 39 18.7 19.10 19.80 M5+M5 V R 125744.84+122951.5
12577+1230 CVR 672 2010 3 39 18.7 19.10 19.80 M5+M5 V R 125744.04+122936.9
12577+1230 CVR 672 2014 6 39 18.6 19.10 19.80 M5+M5 V R 125744.04+122936.9
12577+1230 CVR 672 2015 9 39 18.7 19.10 19.80 M5+M5 V R 125744.04+122936.9
12577+1230 CVR 672 2016 10 39 18.6 19.10 19.80 M5+M5 V R 125744.04+122936.9

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

 
 
WDS 12577+1230 CVR 672 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12577+1230 CVR 672 : MEASURES
 
 
No records found.

 
 
WDS 12577+1230 : VIRTUAL EYEPIECE
 
 

12577+1230 CVR 672A mag 19.1 Sp M5 12577+1230 CVR 672B sep 18.5 P.A. 38.10 mag 19.8 Sp M5 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 12577+1230 : ALADIN DSS IMAGE @ 12h 57m 44.04s +12° 29' 36.9"
 
 
 
 
WDS 12577+1230 CVR 672 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12577+1230 CVR 672 distance=0' 12556+1219 UC 179 distance=34' 12592+1200 KPP3262 distance=37' 13008+1223 BEU 16AB distance=46' 13008+1223 GDM 1AC distance=46' 12575+1317 SLW 799 distance=48' 13007+1249 UC 2452 distance=48' 12528+1225 TOK 401 distance=58' 13021+1222 SKF1636 distance=65' 12555+1130 STF1689 distance=69' 13015+1313 SLW 811 distance=70' 12533+1310 HU 894 distance=77' 12531+1310 CVR 669 distance=79' 12521+1200 SLW 785 distance=88' 12542+1119 HDS1810 distance=88' 12513+1221 CVR 667 distance=95' 13029+1328 STF1711 distance=96' 12508+1301 LDS4283AB distance=106' 12508+1302 RAO 283Aa,Ab distance=106' 13049+1305 UC 2473 distance=111' 13050+1304 J 2103AB distance=112' 13050+1304 SCA 193Aa,Ab distance=112' 13022+1058 BUP 147 (Vindemiatrix) distance=113' 13003+1041 KPP1089 distance=116' 12501+1300 SLW 778 distance=116' 13054+1200 LDS4313 distance=116' 12519+1107 GWP1869 distance=119' 13008+1423 STF1705 distance=122' 12551+1028 SLW 794 distance=129' 13064+1156 HU 1143 distance=132' 12489+1206 ENG 49AB distance=133' 12489+1206 SLE 903AD distance=133' 12489+1206 LEP 59AE distance=133' 12489+1206 ENG 49AC distance=133' 12489+1206 ENG 49BC distance=133' 12564+1447 UC 2436 distance=139' 12480+1217 HU 893 distance=144' 13076+1216 HJ 2640 distance=145' 13029+1026 STF1710AB distance=146' 12592+1454 HDS1822 distance=146' 12477+1218 LDS4272 distance=148' 12546+1452 LDS4293 distance=151' 12597+1002 BFR 9 distance=151' 12481+1325 BPM 597 distance=152' 12474+1246 SLE 902 distance=152' 12521+1018 J 2901 distance=155' 13085+1227 LDS4319 distance=157' 13084+1214 SKF2712 distance=157' 12472+1157 BUP 145AC distance=158' 12472+1157 DRS 12AB distance=158' 13046+1028 OSO 50 distance=158' 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 12577+1230 CVR 672 39 18.6
Show 12556+1219 UC 179 214 92.6 34
Show 12592+1200 KPP3262 217 3.3 37
Show 13008+1223 BEU 16 AB 60 0.5 46
Show 13008+1223 GDM 1 AC 220 102.1 46
Show 12575+1317 SLW 799 276 40.9 48
Show 13007+1249 UC 2452 189 15.8 48
Show 12528+1225 TOK 401 281 0.1 58
Show 13021+1222 SKF1636 87 2.9 65
Show 12555+1130 STF1689 223 30.2 69
Show 13015+1313 SLW 811 107 37.5 70
Show 12533+1310 HU 894 143 1.2 77
Show 12531+1310 CVR 669 328 24.3 79
Show 12521+1200 SLW 785 85 8.2 88
Show 12542+1119 HDS1810 331 0.4 88
Show 12513+1221 CVR 667 8 19.8 95
Show 13029+1328 STF1711 333 0.4 96
Show 12508+1301 LDS4283 AB 188 177.4 106
Show 12508+1302 RAO 283 Aa,Ab 215 0.3 106
Show 13049+1305 UC 2473 204 54.7 111
Show 13050+1304 J 2103 AB 200 3.2 112
Show 13050+1304 SCA 193 Aa,Ab 341 0.3 112
Show Vindemiatrix 13022+1058 BUP 147 117 273.8 113
Show 13003+1041 KPP1089 256 8.6 116
Show 12501+1300 SLW 778 351 76.8 116
Show 13054+1200 LDS4313 171 63.5 116
Show 12519+1107 GWP1869 229 31.4 119
Show 13008+1423 STF1705 188 26.7 122
Show 12551+1028 SLW 794 171 67.0 129
Show 13064+1156 HU 1143 93 1.1 132
Show 12489+1206 ENG 49 AB 348 176.4 133
Show 12489+1206 SLE 903 AD 182 200.1 133
Show 12489+1206 LEP 59 AE 169 75.7 133
Show 12489+1206 ENG 49 AC 340 303.1 133
Show 12489+1206 ENG 49 BC 328 131.1 133
Show 12564+1447 UC 2436 205 64.2 139
Show 12480+1217 HU 893 32 1.5 144
Show 13076+1216 HJ 2640 6 52.7 145
Show 13029+1026 STF1710 AB 252 2.6 146
Show 12592+1454 HDS1822 66 0.4 146
Show 12477+1218 LDS4272 80 34.7 148
Show 12546+1452 LDS4293 163 11.7 151
Show 12597+1002 BFR 9 251 7.7 151
Show 12481+1325 BPM 597 318 13.2 152
Show 12474+1246 SLE 902 229 23.8 152
Show 12521+1018 J 2901 22 6.5 155
Show 13085+1227 LDS4319 129 175.9 157
Show 13084+1214 SKF2712 91 0.9 157
Show 12472+1157 BUP 145 AC 1 139.6 158
Show 12472+1157 DRS 12 AB 349 3.2 158
Show 13046+1028 OSO 50 79 12.3 158

 
 
WDS 12577+1230 : COMPONENTS
 
 
  A
B pa=38.1°
sep=18.48"
 
 
12577+1230 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125744.04+122936.9 Mag 19.1 Spectral class M5 (red)
PmRA -51.00 PmDE -22.0
 
 
12577+1230 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125744.82+122951.4 Mag 19.8 Spectral class M5 (red)
PmRA -50.00 PmDE -17.0 Calc delta mag 0.7 Calc coord yes