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Doubles in session


Current system
09474-0421
RST 4439


Nearby doubles
8' : 09469-0418
TOI 635

20' : 09461-0425
JNN 276

25' : 09471-0356
A 62AB

45' : 09494-0453
A 2979

46' : 09466-0504
J 1558

50' : 09497-0457
DAM1779

56' : 09475-0516
KPP1544

57' : 09465-0516
HJ 143AB

60' : 09460-0517
NSN 132

60' : 09462-0518
DAM 67

71' : 09478-0311
RST4440

75' : 09483-0308
CVR 542

77' : 09489-0534
GWP1239

78' : 09460-0306
B 2549

93' : 09419-0337
RST3657

94' : 09448-0256
GWP1229

94' : 09423-0515
GWP1219

95' : 09537-0417
DAM1834

97' : 09416-0338
TDS6745

98' : 09436-0301
BAL 203

99' : 09539-0420
RST4441

101' : 09541-0415
DAM1840

101' : 09541-0416
DAM1841

101' : 09407-0417
OSO 29

102' : 09473-0239
HJ 822

109' : 09534-0320
WIS 160



Selections
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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.

09474-0421 RST 4439

 
 
09h 47m 22.99s -04° 20' 50.1" P.A. 204.00 sep 1.9 mag 10.42,13.90
 
 
Coord 2000 09474-0421 Discov num RST4439 Comp Coord arcsec 2000 09 47 22.99 -04 20 50.1
Date first 1940 Date last 2016 Obs 4
Pa first 209 Pa last 203.7 P.A. Now (θ) 203.7°
Sep first 1.9 Sep last 1.946 Sep. Now (ρ) 1.946"
Mag pri 10.42 Mag sec 13.90 delta mag (ΔM) 3.48 Spectral class
Pri motion ra -021 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sextans Tycho2 4898-01455-1 Gaia DR2 3822849235100709504
 
 
WDS 09474-0421 RST 4439 : 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
09474-0421 RST4439 1969 2 207 1.9 10.42 13.90 094722.99-042050.1
09474-0421 RST4439 2015 3 204 1.9 10.42 13.90 094722.99-042050.1
09474-0421 RST4439 2016 4 204 1.9 10.42 13.90 094722.99-042050.1

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

 
 
WDS 09474-0421 RST 4439 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09474-0421 RST 4439 : MEASURES
 
 
No records found.

 
 
WDS 09474-0421 : VIRTUAL EYEPIECE
 
 

09474-0421 RST4439A mag 10.42 09474-0421 RST4439B sep 1.9 P.A. 203.60 mag 13.9 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 09474-0421 : ALADIN DSS IMAGE @ 09h 47m 22.99s -04° 20' 50.1"
 
 
 
 
WDS 09474-0421 RST 4439 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09474-0421 RST4439 distance=1' 09469-0418 TOI 635 distance=8' 09461-0425 JNN 276 distance=20' 09471-0356 A 62AB distance=25' 09471-0356 A 62AC distance=25' 09494-0453 A 2979 distance=45' 09466-0504 J 1558 distance=46' 09497-0457 DAM1779 distance=50' 09475-0516 KPP1544 distance=56' 09465-0516 HJ 143AB distance=57' 09465-0516 DAM 66BC distance=57' 09460-0517 NSN 132 distance=60' 09462-0518 DAM 67 distance=60' 09478-0311 RST4440 distance=71' 09483-0308 CVR 542 distance=75' 09489-0534 GWP1239 distance=77' 09460-0306 B 2549 distance=78' 09419-0337 RST3657 distance=93' 09448-0256 GWP1229 distance=94' 09423-0515 GWP1219 distance=94' 09537-0417 DAM1834 distance=95' 09416-0338 TDS6745 distance=97' 09436-0301 BAL 203 distance=98' 09539-0420 RST4441 distance=99' 09541-0415 DAM1840 distance=101' 09541-0416 DAM1841 distance=101' 09407-0417 OSO 29 distance=101' 09473-0239 HJ 822 distance=102' 09534-0320 WIS 160 distance=109' 09554-0448 HJ 146 distance=124' 09500-0222 DAM1782 distance=126' 09547-0525 LDS 291 distance=127' 09494-0217 GWP1241 distance=128' 09417-0608 DAM1701 distance=137' 09418-0613 TDS6753 distance=140' 09406-0602 GWP1210 distance=144' 09559-0315 RST4442 distance=144' 09392-0543 RST 418 distance=148' 09458-0155 GWP1234 distance=148' 09513-0636 LDS3939 distance=149' 09412-0619 DAM1698 distance=150' 09574-0355 A 63 distance=153' 09488-0149 GWP1238 distance=154' 09392-0247 CUD 5 distance=154' 09473-0145 DAM1745 distance=157' 09474-0145 TDS6812 distance=157' 09385-0256 TOK 128 distance=159' 09428-0157 BAL 520 distance=160' 09490-0143 SLW 393 distance=160' 09582-0454 GWP1261 distance=165' 09536-0654 J 1560 distance=170' 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 09474-0421 RST4439 204 1.9 1
Show 09469-0418 TOI 635 260 1.8 8
Show 09461-0425 JNN 276 359 1.2 20
Show 09471-0356 A 62 AB 322 0.7 25
Show 09471-0356 A 62 AC 64 4.2 25
Show 09494-0453 A 2979 232 2.2 45
Show 09466-0504 J 1558 170 11.1 46
Show 09497-0457 DAM1779 187 6.4 50
Show 09475-0516 KPP1544 105 11.7 56
Show 09465-0516 HJ 143 AB 256 20.7 57
Show 09465-0516 DAM 66 BC 190 10.1 57
Show 09460-0517 NSN 132 31 10.6 60
Show 09462-0518 DAM 67 337 8.9 60
Show 09478-0311 RST4440 22 0.6 71
Show 09483-0308 CVR 542 122 8.1 75
Show 09489-0534 GWP1239 144 9.6 77
Show 09460-0306 B 2549 109 0.5 78
Show 09419-0337 RST3657 179 0.9 93
Show 09448-0256 GWP1229 163 120.0 94
Show 09423-0515 GWP1219 276 17.4 94
Show 09537-0417 DAM1834 323 3.4 95
Show 09416-0338 TDS6745 103 0.5 97
Show 09436-0301 BAL 203 298 11.5 98
Show 09539-0420 RST4441 3 1.4 99
Show 09541-0415 DAM1840 234 3.8 101
Show 09541-0416 DAM1841 116 7.5 101
Show 09407-0417 OSO 29 355 23.4 101
Show 09473-0239 HJ 822 200 22.8 102
Show 09534-0320 WIS 160 327 999.9 109
Show 09554-0448 HJ 146 110 18.7 124
Show 09500-0222 DAM1782 52 6.5 126
Show 09547-0525 LDS 291 284 14.9 127
Show 09494-0217 GWP1241 245 70.9 128
Show 09417-0608 DAM1701 46 2.9 137
Show 09418-0613 TDS6753 32 2.0 140
Show 09406-0602 GWP1210 203 28.5 144
Show 09559-0315 RST4442 203 0.9 144
Show 09392-0543 RST 418 355 0.2 148
Show 09458-0155 GWP1234 64 49.6 148
Show 09513-0636 LDS3939 91 21.7 149
Show 09412-0619 DAM1698 188 1.5 150
Show 09574-0355 A 63 13 1.6 153
Show 09488-0149 GWP1238 244 34.2 154
Show 09392-0247 CUD 5 210 1.8 154
Show 09473-0145 DAM1745 228 4.4 157
Show 09474-0145 TDS6812 76 1.2 157
Show 09385-0256 TOK 128 239 5.4 159
Show 09428-0157 BAL 520 353 7.5 160
Show 09490-0143 SLW 393 60 106.2 160
Show 09582-0454 GWP1261 237 22.2 165
Show 09536-0654 J 1560 303 10.1 170

 
 
WDS 09474-0421 : COMPONENTS
 
 
  A
B pa=203.6°
sep=1.95"
 
 
09474-0421 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 094722.99-042050.1 Mag 10.42 PmRA -21.00
PmDE -7.0 Tycho2 4898-01455-1
Tycho2
Tycho2 4898-01455-1 Pflag RAmdeg 146.84580541 DEmdeg -4.34725935
PmRA -20.2 PmDE -4.0 E RAmdeg 20 E DEmdeg 26
E pmRA 1.9 E pmDE 1.8 EpRAm 1988.67 EpDEm 1981.49
Num 6 Q RAmdeg 1.0 Q DEmdeg 1.7 Q pmRA 1.0
Q pmDE 1.7 BTmag 11.400 E BTmag 0.064 VTmag 10.422
E VTmag 0.041 Prox 999 TYC HIP
CCDM RAdeg 146.84585500 DEdeg -4.34724750 EpRA 1990 1.95
EpDE 1990 1.98 E RAdeg 21.7 E DEdeg 37.8 Posflg
Corr 0.2
CCDM
Ccdm 09474-0421 RComp Comp A Note1
Note2 Discov num DRAs -1.06 DDEs 9.6
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number -03 2775 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09424S0353A
HIC
 
 
09474-0421 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094722.94-042051.9 Mag 13.9 Calc delta mag 3.48
Calc coord yes
CCDM
Ccdm 09474-0421 RComp Comp B Note1
Note2 Discov num RST4439 DRAs DDEs
R dRAs Year 1939 Theta 209 Rho 1.9
Obs 2 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09424S0353B
HIC