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Current system
15303-0803
RST 4542


Nearby doubles
13' : 15301-0750
GIC 129

20' : 15308-0746
RST4543

22' : 15310-0745
KPP1117

56' : 15266-0808
LDS4550

65' : 15343-0827
TDS 777

67' : 15292-0659
HJ 4779

83' : 15312-0646
J 2093AB

84' : 15282-0921
SHJ 202AB

86' : 15359-0821
GWP2533

90' : 15358-0837
LDS4566

90' : 15355-0847
GWP2532

90' : 15303-0933
RST3921

96' : 15275-0930
LDS4552

102' : 15282-0626
HDS2175

103' : 15234-0753
TDS9504

119' : 15327-0610
TDS9544

121' : 15300-1003
HDS2181

125' : 15224-0718
RST3916

133' : 15387-0847
STF1962

134' : 15392-0802
UC 3037

134' : 15362-0623
TOK 301AB

134' : 15342-1004
KPP3048

135' : 15391-0834
STF3094

147' : 15219-0920
KPP3954

147' : 15387-0648
GWP2540

148' : 15355-0559
RST4544



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

15303-0803 RST 4542

 
 
15h 30m 15.03s -08° 03' 14.4" P.A. 171.00 sep 3.0 mag 8.70,14.30 Sp A2 dist. 191.94 pc (626.11 l.y.)
 
 
Coord 2000 15303-0803 Discov num RST4542 Comp Coord arcsec 2000 15 30 15.03 -08 03 14.4
Date first 1938 Date last 2016 Obs 4
Pa first 172 Pa last 171.4 P.A. Now (θ) 171.4°
Sep first 3.0 Sep last 3.002 Sep. Now (ρ) 3.002"
Mag pri 8.70 Mag sec 14.30 delta mag (ΔM) 5.6 Spectral class A2 (white)
Pri motion ra -013 Sec motion ra
Pri motion dec -013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra SAO 140570 HIP 75906 Tycho2 5595-00494-1
Gaia DR2 6318398651972112512 HD 138119 BD BD-07 4037 Distance 191.94
Distance ly 626.11
 
 
WDS 15303-0803 RST 4542 : 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
15303-0803 RST4542 1943 2 174 2.9 8.70 14.30 A2 153015.03-080314.4
15303-0803 RST4542 2015 3 171 3.0 8.70 14.30 A2 153015.03-080314.4
15303-0803 RST4542 2016 4 171 3.0 8.70 14.30 A2 153015.03-080314.4

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

 
 
WDS 15303-0803 RST 4542 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15303-0803 RST 4542 : MEASURES
 
 
No records found.

 
 
WDS 15303-0803 : VIRTUAL EYEPIECE
 
 

15303-0803 RST4542A mag 8.7 Sp A2 15303-0803 RST4542B sep 3.0 P.A. 171.50 mag 14.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15303-0803 : ALADIN DSS IMAGE @ 15h 30m 15.03s -08° 03' 14.4"
 
 
 
 
WDS 15303-0803 RST 4542 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15303-0803 RST4542 distance=0' 15301-0750 GIC 129 distance=13' 15308-0746 RST4543 distance=20' 15310-0745 KPP1117 distance=22' 15266-0808 LDS4550 distance=56' 15343-0827 TDS 777 distance=65' 15292-0659 HJ 4779 distance=67' 15312-0646 J 2093AB distance=83' 15312-0646 DAM 86AC distance=83' 15282-0921 BAG 25Aa,Ab distance=84' 15282-0921 SHJ 202AB distance=84' 15282-0921 HLA 11AD distance=84' 15282-0921 SHJ 202BC distance=84' 15359-0821 GWP2533 distance=86' 15358-0837 LDS4566 distance=90' 15355-0847 GWP2532 distance=90' 15303-0933 RST3921 distance=90' 15275-0930 LDS4552 distance=96' 15282-0626 HDS2175 distance=102' 15234-0753 TDS9504 distance=103' 15327-0610 TDS9544 distance=119' 15300-1003 HDS2181 distance=121' 15224-0718 RST3916 distance=125' 15387-0847 STF1962 distance=133' 15392-0802 UC 3037 distance=134' 15362-0623 TOK 301AB distance=134' 15362-0623 TOK 301Aa,Ab distance=134' 15342-1004 KPP3048 distance=134' 15391-0834 STF3094 distance=135' 15219-0920 KPP3954 distance=147' 15387-0648 GWP2540 distance=147' 15355-0559 RST4544 distance=148' 15383-0934 HDS2205 distance=150' 15339-0538 HJ 1275 distance=154' 15266-0539 A 18 distance=154' 15369-0602 RST4546 distance=157' 15353-0545 BRT 458 distance=158' 15391-0632 KPP2383BC distance=160' 15350-1031 HLD 122 distance=164' 15383-0608 RST4547 distance=167' 15409-0900 TOK 593 distance=169' 15190-0713 HJ 4758 distance=175' 15421-0741 TDS9595 distance=178' 15275-1058 STF1939 distance=180' 15232-1029 DEA 51 distance=180' 15414-0647 J 3251AB distance=183' 15414-0647 J 3251BC distance=184' 15359-1048 LDS4565 distance=185' 15393-1017 LDS 535AB distance=190' 15393-1017 PWS 13AC distance=190' 15307-0452 HJ 1272 distance=191' 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 15303-0803 RST4542 171 3.0
Show 15301-0750 GIC 129 150 10.0 13
Show 15308-0746 RST4543 342 1.1 20
Show 15310-0745 KPP1117 317 8.8 22
Show 15266-0808 LDS4550 217 121.2 56
Show 15343-0827 TDS 777 337 1.1 65
Show 15292-0659 HJ 4779 18 21.9 67
Show 15312-0646 J 2093 AB 69 4.9 83
Show 15312-0646 DAM 86 AC 25 13.7 83
Show 15282-0921 BAG 25 Aa,Ab 348 0.1 84
Show 15282-0921 SHJ 202 AB 132 52.0 84
Show 15282-0921 HLA 11 AD 192 0.5 84
Show 15282-0921 SHJ 202 BC 99 152.7 84
Show 15359-0821 GWP2533 133 9.4 86
Show 15358-0837 LDS4566 232 9.1 90
Show 15355-0847 GWP2532 87 31.6 90
Show 15303-0933 RST3921 183 2.1 90
Show 15275-0930 LDS4552 61 14.0 96
Show 15282-0626 HDS2175 87 0.2 102
Show 15234-0753 TDS9504 157 0.6 103
Show 15327-0610 TDS9544 93 0.6 119
Show 15300-1003 HDS2181 168 0.1 121
Show 15224-0718 RST3916 276 1.8 125
Show 15387-0847 STF1962 188 11.7 133
Show 15392-0802 UC 3037 359 18.9 134
Show 15362-0623 TOK 301 AB 335 80.5 134
Show 15362-0623 TOK 301 Aa,Ab 340 0.2 134
Show 15342-1004 KPP3048 115 7.4 134
Show 15391-0834 STF3094 297 2.5 135
Show 15219-0920 KPP3954 271 4.0 147
Show 15387-0648 GWP2540 78 17.3 147
Show 15355-0559 RST4544 60 1.4 148
Show 15383-0934 HDS2205 45 10.7 150
Show 15339-0538 HJ 1275 45 16.6 154
Show 15266-0539 A 18 193 0.5 154
Show 15369-0602 RST4546 294 2.2 157
Show 15353-0545 BRT 458 30 4.6 158
Show 15391-0632 KPP2383 BC 161 20.6 160
Show 15350-1031 HLD 122 337 2.3 164
Show 15383-0608 RST4547 334 1.3 167
Show 15409-0900 TOK 593 256 861.0 169
Show 15190-0713 HJ 4758 79 6.0 175
Show 15421-0741 TDS9595 270 2.1 178
Show 15275-1058 STF1939 130 9.7 180
Show 15232-1029 DEA 51 318 22.9 180
Show 15414-0647 J 3251 AB 65 40.1 183
Show 15414-0647 J 3251 BC 245 4.9 184
Show 15359-1048 LDS4565 95 6.4 185
Show 15393-1017 LDS 535 AB 8 13.0 190
Show 15393-1017 PWS 13 AC 42 36.2 190
Show 15307-0452 HJ 1272 144 7.6 191

 
 
WDS 15303-0803 : COMPONENTS
 
 
  A
B pa=171.5°
sep=3.00"
 
 
15303-0803 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 153015.03-080314.4 Mag 8.7 Spectral class A2 (white)
PmRA -13.00 PmDE -13.0 SAO 140570 HIP 75906
Tycho2 5595-00494-1 HD 138119 BD BD-07 4037
Tycho2
Tycho2 5595-00494-1 Pflag RAmdeg 232.56257868 DEmdeg -8.05401468
PmRA -13.4 PmDE -8.1 E RAmdeg 7 E DEmdeg 9
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.43 EpDEm 1989.66
Num 15 Q RAmdeg 1.3 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.4 BTmag 9.255 E BTmag 0.018 VTmag 8.869
E VTmag 0.015 Prox 999 TYC T HIP 75906
CCDM RAdeg 232.56260972 DEdeg -8.05399417 EpRA 1990 1.78
EpDE 1990 1.58 E RAdeg 7.3 E DEdeg 9.2 Posflg
Corr 0.0
SAO
SAO 140570 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.023 Vmag 8.6 SpType A2
Double code Source 26 CatNum 5411 DM BD-07 4037
DMcomp BDsup HD 138119 M HD 0
GC RA1950rad 4.04726577 DE1950rad -0.1375915 PmRA2000 -0.0004
PmDE2000 -0.019
Hipparcos
Catalog H HIP 75906 Proxy RAhms 15 30 15.03
DEdms -08 03 14.4 Vmag 8.82 VarFlag R Vmag H
RAdeg 232.563 DEdeg -8.05399 AstroRef Plx 6.85
CCDM 15303-0803 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 138119 BD BD-07 4037
CD CP Dm number -07 4037 VIred 0.52
SpType A2 R SpType Coord arcsec 2000 153015.03-080314.4
Hipparcos 2
HIP 75906 Sn 5 So 0 Nc 1
RArad 4.0589832662 DErad -0.1405686873 Plx 5.21 PmRA -12.76
PmDE -8.72 E RArad 1.08 E DErad 0.52 E Plx 1.23
E pmRA 1.32 E pmDE 1.09 Hpmag 8.9027 E Hpmag 0.0018
SHp 0.015 VA 0 BV 0.361 E BV 0.021
VI 0.42
CCDM
Ccdm 15303-0803 RComp Comp A Note1
Note2 Discov num DRAs -2.96 DDEs -15.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp A2 PmNote *
PmRA -9 PmDE -23 Dm number -07 4037 Cat1 BD
Name2 140570 Cat2 SAO HD 138119 M HD
ADS BDS M ADS BDS N IDS IDS 15249S0743A
HIC 75906
 
 
15303-0803 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153015.06-080317.4 Mag 14.3 Calc delta mag 5.6
Calc coord yes
CCDM
Ccdm 15303-0803 RComp Comp B Note1
Note2 Discov num RST4542 DRAs DDEs
R dRAs Year 1943 Theta 174 Rho 2.9
Obs 2 Vmag 14.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15249S0743B
HIC 75906