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Current system
12507-6520
RST 3811


Nearby doubles
5' : 12500-6521
HRG 79

14' : 12492-6529
HRG 78

19' : 12490-6536
GLI 185

25' : 12502-6455
VVV 12

25' : 12512-6455
B 2303

36' : 12450-6519
HDS1785

40' : 12549-6550
RST 611

42' : 12480-6442
TOB 124

44' : 12499-6437
HDS1800

45' : 12476-6440
TOB 123

51' : 12495-6430
TDS 680

54' : 12524-6612
RST 609

59' : 12570-6436
RST 616

65' : 12412-6546
TDS8486AB

67' : 12419-6444
HDS1779

68' : 12417-6444
B 2298

72' : 12476-6411
VVV 11

78' : 12444-6414
TOB 116

83' : 12383-6550
I 907

86' : 12434-6408
VVV 10

89' : 13048-6514
MLO 46

91' : 13007-6416
TDS8641

91' : 12428-6405
TOB 114

91' : 13003-6413
RST5372

91' : 12591-6407
TDS8628

94' : 12561-6647
GLI 186



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

12507-6520 RST 3811

 
 
12h 50m 41.06s -65° 19' 41.5" P.A. 270.00 sep 2.3 mag 10.64,12.30
 
 
Coord 2000 12507-6520 Discov num RST3811 Comp Coord arcsec 2000 12 50 41.06 -65 19 41.5
Date first 1936 Date last 2015 Obs 4
Pa first 270 Pa last 269.7 P.A. Now (θ) 269.7°
Sep first 2.3 Sep last 2.322 Sep. Now (ρ) 2.322"
Mag pri 10.64 Mag sec 12.30 delta mag (ΔM) 1.66 Spectral class
Pri motion ra -003 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Musca Tycho2 8996-01175-1 Gaia DR2 5861560916564243712
 
 
WDS 12507-6520 RST 3811 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12507-6520 RST3811 1944 2 271 2.3 10.64 12.30 125041.06-651941.5
12507-6520 RST3811 2015 4 270 2.3 10.64 12.30 S 125041.06-651941.5

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

 
 
WDS 12507-6520 RST 3811 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12507-6520 RST 3811 : MEASURES
 
 
No records found.

 
 
WDS 12507-6520 : VIRTUAL EYEPIECE
 
 

12507-6520 RST3811A mag 10.64 12507-6520 RST3811B sep 1.0 P.A. 269.30 mag 12.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12507-6520 : ALADIN DSS IMAGE @ 12h 50m 41.06s -65° 19' 41.5"
 
 
 
 
WDS 12507-6520 RST 3811 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12507-6520 RST3811 distance=0' 12500-6521 HRG 79 distance=5' 12492-6529 HRG 78 distance=14' 12490-6536 GLI 185 distance=19' 12502-6455 VVV 12 distance=25' 12512-6455 B 2303 distance=25' 12450-6519 HDS1785 distance=36' 12549-6550 RST 611 distance=40' 12480-6442 TOB 124 distance=42' 12499-6437 HDS1800 distance=44' 12476-6440 TOB 123 distance=45' 12495-6430 TDS 680 distance=51' 12524-6612 RST 609 distance=54' 12570-6436 RST 616 distance=59' 12412-6546 TDS8486AB distance=65' 12412-6546 B 803AC distance=65' 12419-6444 HDS1779 distance=67' 12417-6444 B 2298 distance=68' 12476-6411 VVV 11 distance=72' 12444-6414 TOB 116 distance=78' 12383-6550 I 907 distance=83' 12434-6408 VVV 10 distance=86' 13048-6514 MLO 46 distance=89' 13007-6416 TDS8641 distance=91' 12428-6405 TOB 114 distance=91' 13003-6413 RST5372 distance=91' 12591-6407 TDS8628 distance=91' 12561-6647 GLI 186 distance=94' 12452-6649 DON 550 distance=96' 13055-6500 TDS8685 distance=96' 12528-6656 DON1102 distance=97' 12399-6631 KOU 13AB distance=97' 12399-6631 KOU 13AC distance=97' 12399-6631 KOU 13AD distance=97' 12399-6631 VSP 34Aa,Ab distance=97' 13061-6537 B 1727 distance=98' 12429-6646 TDS8495 distance=99' 13064-6503 NZO 37 distance=101' 12577-6652 KPP1452AB distance=102' 12577-6652 KPP1452Aa,Ab distance=102' 12417-6647 KPP3876 distance=103' 12390-6408 TOB 109 distance=104' 12551-6338 JNN 179AB distance=106' 12551-6338 JNN 179AC distance=106' 12551-6338 JNN 179AD distance=106' 12551-6338 JNN 179AE distance=106' 12551-6338 VSP 37Aa,Ab distance=106' 13050-6426 KOU 18AB distance=106' 13050-6426 KOU 18AC distance=106' 13050-6426 KOU 18AD distance=106' 12346-6557 RST 601 distance=107' 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 12507-6520 RST3811 270 2.3
Show 12500-6521 HRG 79 356 9.2 5
Show 12492-6529 HRG 78 55 4.2 14
Show 12490-6536 GLI 185 7 9.1 19
Show 12502-6455 VVV 12 207 15.6 25
Show 12512-6455 B 2303 197 6.5 25
Show 12450-6519 HDS1785 240 0.2 36
Show 12549-6550 RST 611 252 1.5 40
Show 12480-6442 TOB 124 70 12.3 42
Show 12499-6437 HDS1800 77 0.1 44
Show 12476-6440 TOB 123 26 15.7 45
Show 12495-6430 TDS 680 334 1.2 51
Show 12524-6612 RST 609 5 1.0 54
Show 12570-6436 RST 616 339 4.6 59
Show 12412-6546 TDS8486 AB 119 1.0 65
Show 12412-6546 B 803 AC 101 4.3 65
Show 12419-6444 HDS1779 32 0.1 67
Show 12417-6444 B 2298 104 2.2 68
Show 12476-6411 VVV 11 90 8.6 72
Show 12444-6414 TOB 116 231 13.9 78
Show 12383-6550 I 907 28 4.0 83
Show 12434-6408 VVV 10 348 9.8 86
Show 13048-6514 MLO 46 164 4.0 89
Show 13007-6416 TDS8641 348 1.6 91
Show 12428-6405 TOB 114 148 14.2 91
Show 13003-6413 RST5372 186 1.3 91
Show 12591-6407 TDS8628 95 0.5 91
Show 12561-6647 GLI 186 33 32.4 94
Show 12452-6649 DON 550 48 0.7 96
Show 13055-6500 TDS8685 130 1.2 96
Show 12528-6656 DON1102 343 6.1 97
Show 12399-6631 KOU 13 AB 108 10.2 97
Show 12399-6631 KOU 13 AC 136 12.5 97
Show 12399-6631 KOU 13 AD 306 4.2 97
Show 12399-6631 VSP 34 Aa,Ab 314 0.3 97
Show 13061-6537 B 1727 153 0.9 98
Show 12429-6646 TDS8495 151 0.6 99
Show 13064-6503 NZO 37 253 4.2 101
Show 12577-6652 KPP1452 AB 318 10.9 102
Show 12577-6652 KPP1452 Aa,Ab 264 0.1 102
Show 12417-6647 KPP3876 244 5.2 103
Show 12390-6408 TOB 109 32 32.1 104
Show 12551-6338 JNN 179 AB 211 1.8 106
Show 12551-6338 JNN 179 AC 192 2.5 106
Show 12551-6338 JNN 179 AD 136 4.1 106
Show 12551-6338 JNN 179 AE 50 2.8 106
Show 12551-6338 VSP 37 Aa,Ab 63 0.1 106
Show 13050-6426 KOU 18 AB 2 6.2 106
Show 13050-6426 KOU 18 AC 14 4.3 106
Show 13050-6426 KOU 18 AD 305 6.1 106
Show 12346-6557 RST 601 268 0.5 107

 
 
WDS 12507-6520 : COMPONENTS
 
 
  A
B pa=269.3°
sep=0.97"
 
 
12507-6520 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125041.06-651941.5 Mag 10.64 PmRA -3.00
PmDE -2.0 Tycho2 8996-01175-1
Tycho2
Tycho2 8996-01175-1 Pflag RAmdeg 192.67110961 DEmdeg -65.32822030
PmRA -2.9 PmDE -1.8 E RAmdeg 24 E DEmdeg 26
E pmRA 2.8 E pmDE 2.7 EpRAm 1990.88 EpDEm 1990.56
Num 3 Q RAmdeg 1.0 Q DEmdeg 1.5 Q pmRA 1.0
Q pmDE 1.6 BTmag 10.615 E BTmag 0.035 VTmag 10.636
E VTmag 0.048 Prox 302 TYC T HIP
CCDM RAdeg 192.67112528 DEdeg -65.32821611 EpRA 1990 1.69
EpDE 1990 1.60 E RAdeg 23.5 E DEdeg 25.9 Posflg
Corr -0.1
CCDM
Ccdm 12507-6520 RComp Comp A Note1
Note2 Discov num DRAs -0.85 DDEs 18.8
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number -64 2032 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12446S6447A
HIC
 
 
12507-6520 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125040.91-651941.5 Mag 12.3 Calc delta mag 1.66
Calc coord yes
CCDM
Ccdm 12507-6520 RComp Comp B Note1
Note2 Discov num RST3811 DRAs DDEs
R dRAs Year 1936 Theta 271 Rho 2.2
Obs 2 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12446S6447B
HIC