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Doubles in session


Current system
17442-5750
RST 944


Nearby doubles
11' : 17433-5743
I 377

16' : 17427-5740
RST5544

18' : 17438-5807
NSN 373

19' : 17449-5733
HDO 277AB

27' : 17472-5803
RST 948

32' : 17450-5821
RST5091

33' : 17461-5820
NZO 84

39' : 17479-5815
UC 3414

50' : 17436-5701
HDO 276

56' : 17416-5659
RST3118

57' : 17497-5827
TDT 521

62' : 17419-5849
I 607

70' : 17457-5859
RST5092

71' : 17388-5847
FIN 258

75' : 17369-5706
RST 942

76' : 17524-5830
FIN 301

77' : 17436-5634
RST3121

88' : 17341-5824
RST5086

92' : 17534-5656
TDS 890

92' : 17462-5920
HDS2512

93' : 17527-5854
UC 3437

93' : 17527-5853
UC 3436

98' : 17360-5903
RST5089

102' : 17548-5849
UC 3443

103' : 17547-5652
BRT2824

105' : 17427-5607
TDT 476



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

17442-5750 RST 944

 
 
17h 44m 14.83s -57° 50' 07.3" P.A. 354.00 sep 0.9 mag 10.60,10.69 Sp G4
 
 
Coord 2000 17442-5750 Discov num RST 944 Comp Coord arcsec 2000 17 44 14.83 -57 50 07.3
Date first 1929 Date last 2016 Obs 5
Pa first 350 Pa last 354.3 P.A. Now (θ) 354.3°
Sep first 1.0 Sep last 0.853 Sep. Now (ρ) 0.853"
Mag pri 10.60 Mag sec 10.69 delta mag (ΔM) 0.09 Spectral class G4 (yellow)
Pri motion ra -010 Sec motion ra -010
Pri motion dec -024 Sec motion dec -024
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 8737-01935-1 Gaia DR2 5918279769268076288
 
 
WDS 17442-5750 RST 944 : 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
17442-5750 RST 944 1991 4 353 0.9 10.60 10.69 G4 174414.83-575007.3
17442-5750 RST 944 2016 5 354 0.9 10.60 10.69 G4 174414.83-575007.3

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

 
 
WDS 17442-5750 RST 944 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17442-5750 RST 944 : MEASURES
 
 
No records found.

 
 
WDS 17442-5750 : VIRTUAL EYEPIECE
 
 

17442-5750 RST 944A mag 10.6 Sp G4 17442-5750 RST 944B sep 0.8 P.A. 357.00 mag 10.69 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 17442-5750 : ALADIN DSS IMAGE @ 17h 44m 14.83s -57° 50' 07.3"
 
 
 
 
WDS 17442-5750 RST 944 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17442-5750 RST 944 distance=0' 17433-5743 I 377 distance=11' 17427-5740 RST5544 distance=16' 17438-5807 NSN 373 distance=18' 17449-5733 HLN 44Aa,Ab distance=19' 17449-5733 HDO 277AB distance=19' 17472-5803 RST 948 distance=27' 17450-5821 RST5091 distance=32' 17461-5820 NZO 84 distance=33' 17479-5815 UC 3414 distance=39' 17436-5701 HDO 276 distance=50' 17416-5659 RST3118 distance=56' 17497-5827 TDT 521 distance=57' 17419-5849 I 607 distance=62' 17457-5859 RST5092 distance=70' 17388-5847 FIN 258 distance=71' 17369-5706 RST 942 distance=75' 17524-5830 FIN 301 distance=76' 17436-5634 RST3121 distance=77' 17341-5824 RST5086 distance=88' 17534-5656 TDS 890 distance=92' 17462-5920 HDS2512 distance=92' 17527-5854 UC 3437 distance=93' 17527-5853 UC 3436 distance=93' 17360-5903 RST5089 distance=98' 17548-5849 UC 3443 distance=102' 17547-5652 BRT2824 distance=103' 17427-5607 TDT 476 distance=105' 17563-5833 YMG 89 distance=105' 17575-5738 KPP4073 distance=107' 17575-5740 HJ 4992AB distance=107' 17575-5740 UC 3454AC distance=107' 17575-5740 TOK 55Ba,Bb distance=107' 17395-5609 TDT 455 distance=109' 17469-5601 HJ 4971 distance=111' 17463-5942 UC 3401 distance=113' 17335-5636 BRT3185 distance=114' 17477-5941 UC 3412 distance=115' 17301-5733 HJ 4950 distance=115' 17366-5928 KPP 998 distance=116' 17430-5947 UC 3389 distance=118' 17403-5945 HDS2500 distance=119' 17563-5905 JSP 745 distance=121' 17556-5913 JSP 741AB distance=122' 17556-5913 JSP 741AC distance=122' 17477-5547 LDS 610 distance=126' 17580-5645 BRT2825AB distance=129' 17580-5645 LDS 616AC distance=129' 17400-5546 RST 943AB distance=130' 17400-5546 HLN 43AC distance=130' 17555-5618 RST3132 distance=131' 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 17442-5750 RST 944 354 0.9
Show 17433-5743 I 377 327 13.7 11
Show 17427-5740 RST5544 166 0.8 16
Show 17438-5807 NSN 373 170 3.2 18
Show 17449-5733 HLN 44 Aa,Ab 308 0.2 19
Show 17449-5733 HDO 277 AB 252 32.2 19
Show 17472-5803 RST 948 217 1.5 27
Show 17450-5821 RST5091 162 3.6 32
Show 17461-5820 NZO 84 159 3.0 33
Show 17479-5815 UC 3414 73 58.3 39
Show 17436-5701 HDO 276 104 1.1 50
Show 17416-5659 RST3118 150 0.6 56
Show 17497-5827 TDT 521 339 10.1 57
Show 17419-5849 I 607 293 1.1 62
Show 17457-5859 RST5092 301 4.3 70
Show 17388-5847 FIN 258 203 3.5 71
Show 17369-5706 RST 942 282 1.0 75
Show 17524-5830 FIN 301 33 0.4 76
Show 17436-5634 RST3121 67 1.6 77
Show 17341-5824 RST5086 17 2.9 88
Show 17534-5656 TDS 890 54 1.1 92
Show 17462-5920 HDS2512 294 0.1 92
Show 17527-5854 UC 3437 33 58.3 93
Show 17527-5853 UC 3436 33 55.6 93
Show 17360-5903 RST5089 139 2.0 98
Show 17548-5849 UC 3443 217 104.2 102
Show 17547-5652 BRT2824 70 4.5 103
Show 17427-5607 TDT 476 324 1.0 105
Show 17563-5833 YMG 89 31 1.9 105
Show 17575-5738 KPP4073 289 2.7 107
Show 17575-5740 HJ 4992 AB 45 2.4 107
Show 17575-5740 UC 3454 AC 351 111.9 107
Show 17575-5740 TOK 55 Ba,Bb 162 0.2 107
Show 17395-5609 TDT 455 214 2.0 109
Show 17469-5601 HJ 4971 195 5.9 111
Show 17463-5942 UC 3401 349 46.6 113
Show 17335-5636 BRT3185 306 5.7 114
Show 17477-5941 UC 3412 56 168.6 115
Show 17301-5733 HJ 4950 306 10.3 115
Show 17366-5928 KPP 998 101 8.1 116
Show 17430-5947 UC 3389 208 39.6 118
Show 17403-5945 HDS2500 36 0.3 119
Show 17563-5905 JSP 745 118 5.8 121
Show 17556-5913 JSP 741 AB 274 3.0 122
Show 17556-5913 JSP 741 AC 149 7.1 122
Show 17477-5547 LDS 610 243 41.2 126
Show 17580-5645 BRT2825 AB 90 4.1 129
Show 17580-5645 LDS 616 AC 46 17.9 129
Show 17400-5546 RST 943 AB 205 2.1 130
Show 17400-5546 HLN 43 AC 119 3.0 130
Show 17555-5618 RST3132 147 1.7 131

 
 
WDS 17442-5750 : COMPONENTS
 
 
  A
B pa=357.0°
sep=0.85"
 
 
17442-5750 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 174414.83-575007.3 Mag 10.6 Spectral class G4 (yellow)
PmRA -10.00 PmDE -24.0 Tycho2 8737-01935-1
Tycho2
Tycho2 8737-01935-1 Pflag P RAmdeg 266.06180065 DEmdeg -57.83536774
PmRA -9.9 PmDE -24.0 E RAmdeg 29 E DEmdeg 33
E pmRA 2.2 E pmDE 2.1 EpRAm 1987.38 EpDEm 1984.86
Num 6 Q RAmdeg 1.2 Q DEmdeg 0.2 Q pmRA 1.2
Q pmDE 0.2 BTmag 11.465 E BTmag 0.063 VTmag 10.600
E VTmag 0.046 Prox 9 TYC T HIP
CCDM RAdeg 266.06187583 DEdeg -57.83542306 EpRA 1990 1.84
EpDE 1990 1.90 E RAdeg 31.4 E DEdeg 38.1 Posflg D
Corr -0.1
CCDM
Ccdm 17442-5750 RComp Comp A Note1
Note2 Discov num DRAs 2.83 DDEs -7.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp G4 PmNote
PmRA PmDE Dm number -57 8694 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17356S5747A
HIC
 
 
17442-5750 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174414.82-575006.5 Mag 10.69 PmRA -10.00
PmDE -24.0 Tycho2 8737-01935-2 Calc delta mag 0.09 Calc coord yes
Tycho2
Tycho2 8737-01935-2 Pflag P RAmdeg 266.06180065 DEmdeg -57.83536774
PmRA -9.9 PmDE -24.0 E RAmdeg 29 E DEmdeg 33
E pmRA 2.2 E pmDE 2.1 EpRAm 1987.38 EpDEm 1984.86
Num 6 Q RAmdeg 1.2 Q DEmdeg 0.2 Q pmRA 1.2
Q pmDE 0.2 BTmag 11.577 E BTmag 0.067 VTmag 10.693
E VTmag 0.053 Prox 9 TYC T HIP
CCDM RAdeg 266.06182056 DEdeg -57.83518250 EpRA 1990 1.84
EpDE 1990 1.91 E RAdeg 36.5 E DEdeg 44.8 Posflg D
Corr -0.1
CCDM
Ccdm 17442-5750 RComp Comp B Note1
Note2 Discov num RST 944 DRAs DDEs
R dRAs Year 1929 Theta 350 Rho 1.0
Obs 1 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17356S5747B
HIC