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Current system
12574+0831
CVR 671


Nearby doubles
14' : 12572+0818
FIN 380

29' : 12559+0812
HJ 850

40' : 12560+0757
KPP4336AB

46' : 12592+0754
STF1703

55' : 12577+0925
SLW 800

59' : 12538+0854
SLW 791

62' : 12549+0919
HEI 514

70' : 13011+0914
LDS4306AB

71' : 12584+0939
CVR1480

74' : 12538+0740
DEA 27

85' : 13030+0819
GRV 861

87' : 13009+0940
CBL 403

89' : 12519+0800
LDS4286

91' : 12567+0701
STF1693

96' : 12516+0911
HEI 771

98' : 12597+1002
BFR 9

99' : 13038+0807
SLW 818

99' : 12564+0654
GWP1880

101' : 12508+0806
HDS1803

102' : 12512+0914
SLW 780

102' : 13042+0816
KPP1842

103' : 12513+0743
UC 2416

103' : 13021+0717
STF1708AB

104' : 12509+0757
LDS4282

105' : 12560+0647
LDS4296

105' : 12519+0940
HJ 849



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12574+0831 CVR 671

 
 
12h 57m 23.20s +08° 30' 55.0" P.A. 251.00 sep 8.8 mag 16.40,17.80 Sp M1+M3
 
 
Coord 2000 12574+0831 Discov num CVR 671 Comp Coord arcsec 2000 12 57 23.20 +08 30 55.0
Date first 1950 Date last 2016 Obs 12
Pa first 250 Pa last 251.4 P.A. Now (θ) 251.4°
Sep first 8.7 Sep last 8.773 Sep. Now (ρ) 8.773"
Mag pri 16.40 Mag sec 17.80 delta mag (ΔM) 1.4 Spectral class M1+M3 (red/red)
Pri motion ra +045 Sec motion ra +043
Pri motion dec -034 Sec motion dec -030
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.079 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Gaia DR2 3733726228462790912
 
 
WDS 12574+0831 CVR 671 : 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
12574+0831 CVR 671 2003 1 251 8.8 16.40 17.80 M1+M3 V R 125722.65+083052.2
12574+0831 CVR 671 2010 3 252 8.6 16.40 17.80 M1+M3 V R 125723.20+083055.0
12574+0831 CVR 671 2015 4 251 8.8 16.40 17.80 M1+M3 V R 125723.20+083055.0
12574+0831 CVR 671 2016 12 251 8.8 16.40 17.80 M1+M3 V R 125723.20+083055.0

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

 
 
WDS 12574+0831 CVR 671 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12574+0831 CVR 671 : MEASURES
 
 
No records found.

 
 
WDS 12574+0831 : VIRTUAL EYEPIECE
 
 

12574+0831 CVR 671A mag 16.4 Sp M1 12574+0831 CVR 671B sep 8.7 P.A. 251.20 mag 17.8 Sp M3 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 12574+0831 : ALADIN DSS IMAGE @ 12h 57m 23.20s +08° 30' 55.0"
 
 
 
 
WDS 12574+0831 CVR 671 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12574+0831 CVR 671 distance=0' 12572+0818 FIN 380 distance=14' 12559+0812 HJ 850 distance=29' 12560+0757 KPP4336CD distance=39' 12560+0757 KPP4336BC distance=40' 12560+0757 KPP4336BD distance=40' 12560+0757 KPP4336AB distance=40' 12560+0757 KPP4336AC distance=40' 12561+0753 LDS4297DE distance=43' 12592+0754 STF1703 distance=46' 12577+0925 SLW 800 distance=55' 12538+0854 SLW 791 distance=59' 12549+0919 HEI 514 distance=62' 13011+0914 LDS4306AB distance=70' 13011+0914 RAO 285Ba,Bb distance=71' 12584+0939 CVR1480 distance=71' 12538+0740 DEA 27 distance=74' 13030+0819 GRV 861 distance=85' 13009+0940 CBL 403 distance=87' 12519+0800 LDS4286 distance=89' 12567+0701 STF1693 distance=91' 12516+0911 HEI 771 distance=96' 12597+1002 BFR 9 distance=98' 13038+0807 SLW 818 distance=99' 12564+0654 GWP1880 distance=99' 12508+0806 HDS1803 distance=101' 12512+0914 SLW 780 distance=102' 13042+0816 KPP1842 distance=102' 12513+0743 UC 2416 distance=103' 13021+0717 STF1708AB distance=103' 12509+0757 LDS4282 distance=104' 12560+0647 LDS4296 distance=105' 12519+0940 HJ 849 distance=105' 12597+0651 DEA 31 distance=106' 13045+0839 STF1716AB distance=107' 13045+0839 WS 9001AC distance=107' 13045+0839 WS 9001AD distance=107' 12525+0712 HJ 2621BC distance=107' 12525+0712 HJ 2621AB distance=107' 12525+0712 ABH 80AD distance=107' 12525+0712 HJ 2621AC distance=107' 13035+0928 STF1712 distance=108' 13041+0917 SLN 74 distance=111' 13045+0907 ZHN 7 distance=113' 12584+0639 SLW 801 distance=113' 13041+0933 BRT3219 distance=117' 13045+0742 GWP1901 distance=117' 12551+1028 SLW 794 distance=122' 13047+0927 HDS1829 distance=123' 13049+0924 LDS4312 distance=124' 12593+0630 STF1701 distance=125' 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 12574+0831 CVR 671 251 8.8
Show 12572+0818 FIN 380 165 0.1 14
Show 12559+0812 HJ 850 173 11.7 29
Show 12560+0757 KPP4336 CD 98 3.1 39
Show 12560+0757 KPP4336 BC 35 57.0 40
Show 12560+0757 KPP4336 BD 38 58.5 40
Show 12560+0757 KPP4336 AB 61 2.2 40
Show 12560+0757 KPP4336 AC 36 59.0 40
Show 12561+0753 LDS4297 DE 235 16.7 43
Show 12592+0754 STF1703 259 8.2 46
Show 12577+0925 SLW 800 94 10.5 55
Show 12538+0854 SLW 791 308 53.2 59
Show 12549+0919 HEI 514 87 1.3 62
Show 13011+0914 LDS4306 AB 42 30.9 70
Show 13011+0914 RAO 285 Ba,Bb 248 0.2 71
Show 12584+0939 CVR1480 279 4.9 71
Show 12538+0740 DEA 27 128 6.3 74
Show 13030+0819 GRV 861 198 61.0 85
Show 13009+0940 CBL 403 171 24.4 87
Show 12519+0800 LDS4286 263 39.7 89
Show 12567+0701 STF1693 332 8.7 91
Show 12516+0911 HEI 771 247 1.3 96
Show 12597+1002 BFR 9 251 7.7 98
Show 13038+0807 SLW 818 299 23.2 99
Show 12564+0654 GWP1880 64 16.0 99
Show 12508+0806 HDS1803 39 0.2 101
Show 12512+0914 SLW 780 110 165.9 102
Show 13042+0816 KPP1842 71 14.3 102
Show 12513+0743 UC 2416 156 52.5 103
Show 13021+0717 STF1708 AB 294 11.6 103
Show 12509+0757 LDS4282 294 28.0 104
Show 12560+0647 LDS4296 268 46.0 105
Show 12519+0940 HJ 849 257 11.5 105
Show 12597+0651 DEA 31 258 23.8 106
Show 13045+0839 STF1716 AB 150 2.9 107
Show 13045+0839 WS 9001 AC 235 75.5 107
Show 13045+0839 WS 9001 AD 22 56.3 107
Show 12525+0712 HJ 2621 BC 187 26.2 107
Show 12525+0712 HJ 2621 AB 87 32.8 107
Show 12525+0712 ABH 80 AD 10 19.4 107
Show 12525+0712 HJ 2621 AC 129 38.4 107
Show 13035+0928 STF1712 332 9.1 108
Show 13041+0917 SLN 74 38 23.3 111
Show 13045+0907 ZHN 7 153 7.7 113
Show 12584+0639 SLW 801 290 12.2 113
Show 13041+0933 BRT3219 260 4.6 117
Show 13045+0742 GWP1901 56 80.6 117
Show 12551+1028 SLW 794 171 67.0 122
Show 13047+0927 HDS1829 165 0.3 123
Show 13049+0924 LDS4312 282 3.0 124
Show 12593+0630 STF1701 306 21.5 125

 
 
WDS 12574+0831 : COMPONENTS
 
 
  A
B pa=251.2°
sep=8.69"
 
 
12574+0831 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125723.20+083055.0 Mag 16.4 Spectral class M1 (red)
PmRA 45.00 PmDE -34.0
 
 
12574+0831 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125722.65+083052.2 Mag 17.8 Spectral class M3 (red)
PmRA 43.00 PmDE -30.0 Calc delta mag 1.4 Calc coord yes