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Current system
15554+0005
RST 5402
HD 142594


Nearby doubles
5' : 15556+0002
KPP3973

14' : 15559+0016
BAL1178

27' : 15571-0007
CVR 807

34' : 15538+0029
RST5401

40' : 15576+0026
LDS4612

43' : 15527-0021
HO 398

51' : 15547+0054
LDS4600AB

52' : 15526-0036
HDS2235

60' : 15580+0048
GRV 917

62' : 15590+0034
HJ 1283

64' : 15591+0036
RAO 507

78' : 15562+0122
GWP2565

81' : 15570+0122
KPP3974

83' : 16007+0021
A 2177

84' : 16006-0030
HJ 1284

87' : 15532-0116
RST5036

90' : 15505+0055
KPP3297

90' : 16013+0006
GWP2576AB

92' : 16007+0051
RST5403

98' : 16016-0030
GAU 15

100' : 16012-0052
SKF 48

108' : 15580+0143
BAL1909

110' : 15582-0137
HJ 1282

113' : 15594-0130
BAL 562

116' : 15536+0156
BAL1908

116' : 15470-0012
GRV1116



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

15554+0005 RST 5402 (HD 142594)

 
 
15h 55m 22.62s +00° 04' 40.4" P.A. 137.00 sep 1.2 mag 8.32,11.51 Sp G5 dist. 93.46 pc (304.87 l.y.)
 
 
Coord 2000 15554+0005 Discov num RST5402 Comp Coord arcsec 2000 15 55 22.62 +00 04 40.4
Date first 1946 Date last 2017 Obs 6
Pa first 133 Pa last 137.1 P.A. Now (θ) 137.1°
Sep first 0.4 Sep last 1.203 Sep. Now (ρ) 1.203"
Mag pri 8.32 Mag sec 11.51 delta mag (ΔM) 3.19 Spectral class G5 (yellow)
Pri motion ra +110 Sec motion ra +105
Pri motion dec -116 Sec motion dec -118
Notes
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 142594 Constellation Serpens SAO 121260 HIP 77967
Tycho2 0353-00442-1 Gaia DR2 4410342766254199168 HD 142594 BD BD+00 3429
Distance 93.46 Distance ly 304.87
 
 
WDS 15554+0005 RST 5402 (HD 142594) : 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
15554+0005 RST5402 1991 4 136 1.1 8.32 11.51 G5 155522.62+000440.4
15554+0005 RST5402 2017 5 137 1.2 8.32 11.51 G5 155522.62+000440.4

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

 
 
WDS 15554+0005 RST 5402 (HD 142594) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15554+0005 RST 5402 (HD 142594) : MEASURES
 
 
No records found.

 
 
WDS 15554+0005 (HD 142594) : VIRTUAL EYEPIECE
 
 

15554+0005 RST5402A mag 8.32 Sp G5 15554+0005 RST5402B sep 1.2 P.A. 137.10 mag 11.51 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15554+0005 (HD 142594) : ALADIN DSS IMAGE @ 15h 55m 22.62s +00° 04' 40.4"
 
 
 
 
WDS 15554+0005 RST 5402 (HD 142594) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15554+0005 RST5402 distance=0' 15556+0002 KPP3973 distance=5' 15559+0016 BAL1178 distance=14' 15571-0007 CVR 807 distance=27' 15538+0029 RST5401 distance=34' 15576+0026 LDS4612 distance=40' 15527-0021 HO 398 distance=43' 15547+0054 LDS4600AB distance=51' 15526-0036 HDS2235 distance=52' 15580+0048 GRV 917 distance=60' 15590+0034 HJ 1283 distance=62' 15591+0036 RAO 507 distance=64' 15562+0122 GWP2565 distance=78' 15570+0122 KPP3974 distance=81' 16007+0021 A 2177 distance=83' 16006-0030 HJ 1284 distance=84' 15532-0116 RST5036 distance=87' 15512+0107 RAO 339CD distance=88' 15505+0055 KPP3297 distance=90' 16013+0006 GWP2576BC distance=90' 16013+0006 GWP2576AB distance=90' 16007+0051 RST5403 distance=92' 16016-0030 GAU 15 distance=98' 16012-0052 SKF 48 distance=100' 15580+0143 BAL1909 distance=108' 15582-0137 HJ 1282 distance=110' 15594-0130 BAL 562 distance=113' 15536+0156 BAL1908 distance=116' 15470-0012 GRV1116 distance=116' 15582+0153 BAL1910 distance=117' 15473-0016 SOZ 15 distance=122' 15586-0148 GWP2568 distance=123' 15533+0205 TDS9677 distance=125' 16012+0136 HEI 792 distance=127' 15535-0200 GRV1213 distance=129' 15504+0149 TOK 597 distance=129' 16010+0147 LDS4619 distance=132' 15526+0211 GWP2559 distance=134' 15584+0211 GWP2567 distance=134' 16003-0148 TOK 600AB distance=135' 16003-0148 LSC 152Aa,Ab distance=135' 15559-0210 STF1985 distance=135' 15467+0045 LDS6306 distance=136' 15500-0145 BAL 561 distance=137' 16033-0105 GWP2582 distance=138' 16017+0145 SHN 208 distance=138' 15460+0001 A 2231 distance=141' 15482+0134 EIS 1AB distance=141' 15482+0134 LAF 55AC distance=141' 15482+0134 LAF 55AD distance=141' 15482+0134 LAF 55AE distance=141' 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 15554+0005 RST5402 137 1.2
Show 15556+0002 KPP3973 19 3.0 5
Show 15559+0016 BAL1178 10 16.6 14
Show 15571-0007 CVR 807 303 10.3 27
Show 15538+0029 RST5401 5 0.5 34
Show 15576+0026 LDS4612 308 3.7 40
Show 15527-0021 HO 398 39 11.1 43
Show 15547+0054 LDS4600 AB 215 2.8 51
Show 15526-0036 HDS2235 75 0.5 52
Show 15580+0048 GRV 917 132 51.7 60
Show 15590+0034 HJ 1283 124 22.7 62
Show 15591+0036 RAO 507 -1 0.2 64
Show 15562+0122 GWP2565 152 9.1 78
Show 15570+0122 KPP3974 296 1.6 81
Show 16007+0021 A 2177 212 2.0 83
Show 16006-0030 HJ 1284 184 22.0 84
Show 15532-0116 RST5036 23 0.3 87
Show 15512+0107 RAO 339 CD 110 0.3 88
Show 15505+0055 KPP3297 192 6.0 90
Show 16013+0006 GWP2576 BC 58 3.9 90
Show 16013+0006 GWP2576 AB 180 167.5 90
Show 16007+0051 RST5403 55 0.9 92
Show 16016-0030 GAU 15 170 1.7 98
Show 16012-0052 SKF 48 3 3.3 100
Show 15580+0143 BAL1909 269 4.4 108
Show 15582-0137 HJ 1282 124 13.1 110
Show 15594-0130 BAL 562 113 17.0 113
Show 15536+0156 BAL1908 246 10.1 116
Show 15470-0012 GRV1116 146 23.5 116
Show 15582+0153 BAL1910 223 3.9 117
Show 15473-0016 SOZ 15 267 12.4 122
Show 15586-0148 GWP2568 189 9.1 123
Show 15533+0205 TDS9677 263 0.9 125
Show 16012+0136 HEI 792 80 1.9 127
Show 15535-0200 GRV1213 69 13.3 129
Show 15504+0149 TOK 597 146 422.0 129
Show 16010+0147 LDS4619 299 6.2 132
Show 15526+0211 GWP2559 343 72.7 134
Show 15584+0211 GWP2567 119 8.6 134
Show 16003-0148 TOK 600 AB 356 644.9 135
Show 16003-0148 LSC 152 Aa,Ab 73 0.9 135
Show 15559-0210 STF1985 354 6.2 135
Show 15467+0045 LDS6306 278 15.8 136
Show 15500-0145 BAL 561 354 6.8 137
Show 16033-0105 GWP2582 1 8.9 138
Show 16017+0145 SHN 208 -1 0.1 138
Show 15460+0001 A 2231 26 2.2 141
Show 15482+0134 EIS 1 AB 352 17.7 141
Show 15482+0134 LAF 55 AC 12 2.3 141
Show 15482+0134 LAF 55 AD 287 4.0 141
Show 15482+0134 LAF 55 AE 305 8.0 141

 
 
WDS 15554+0005 : COMPONENTS
 
 
  A
B pa=137.1°
sep=1.20"
 
 
15554+0005 A
 
 
Componente originario normalizzato AB Name HD 142594 Coord arcsec 2000 155522.62+000440.4 Mag 8.32
Spectral class G5 (yellow) PmRA 110.00 PmDE -116.0 SAO 121260
HIP 77967 Tycho2 0353-00442-1 HD 142594 BD BD+00 3429
Tycho2
Tycho2 0353-00442-1 Pflag RAmdeg 238.84426436 DEmdeg 0.07789755
PmRA 109.5 PmDE -116.0 E RAmdeg 7 E DEmdeg 8
E pmRA 1.2 E pmDE 1.1 EpRAm 1991.12 EpDEm 1990.49
Num 10 Q RAmdeg 2.1 Q DEmdeg 0.9 Q pmRA 2.1
Q pmDE 0.9 BTmag 9.086 E BTmag 0.018 VTmag 8.324
E VTmag 0.013 Prox 11 TYC T HIP 77967
CCDM A RAdeg 238.84401361 DEdeg 0.07816972 EpRA 1990 1.78
EpDE 1990 1.55 E RAdeg 6.5 E DEdeg 8.0 Posflg
Corr 0.1
SAO
SAO 121260 DelFlag RA1950 PmRA1950 0.0063
DE1950 PmDE1950 -0.13 Vmag 8.2 SpType G5
Double code Source 31 CatNum 4020 DM BD+00 3429
DMcomp BDsup HD 142594 M HD 0
GC RA1950rad 4.15742092 DE1950rad 0.00392324 PmRA2000 0.0065
PmDE2000 -0.127
Hipparcos
Catalog H HIP 77967 Proxy H RAhms 15 55 22.56
DEdms +00 04 41.5 Vmag 8.19 VarFlag R Vmag G
RAdeg 238.844 DEdeg 0.0781868 AstroRef A Plx 10.04
CCDM 15554+0005 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 137 Rho 1.12 HD 142594 BD BD+00 3429
CD CP Dm number +00 3429 VIred 0.76
SpType G5 R SpType Coord arcsec 2000 155522.56+000441.5
Hipparcos 2
HIP 77967 Sn 15 So 3 Nc 2
RArad 4.1686141443 DErad 0.001364619 Plx 10.7 PmRA 107.17
PmDE -116.95 E RArad 0.94 E DErad 0.63 E Plx 1.03
E pmRA 1.26 E pmDE 0.98 Hpmag 8.3637 E Hpmag 0.0016
SHp 0.014 VA 0 BV 0.74 E BV 0.126
VI 0.76
CCDM
Ccdm 15554+0005 RComp Comp A Note1
Note2 Discov num DRAs -1.46 DDEs -19.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp G5 PmNote *
PmRA 84 PmDE -112 Dm number +00 3429 Cat1 BD
Name2 +00 1898 Cat2 AGK2/3 HD 142594 M HD
ADS BDS M ADS BDS N IDS IDS 15503N0022A
HIC 77967
 
 
15554+0005 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155522.67+000439.5 Mag 11.51 PmRA 105.00
PmDE -118.0 Calc delta mag 3.19 Calc coord yes
CCDM
Ccdm 15554+0005 RComp Comp B Note1
Note2 Discov num RST5402 DRAs DDEs
R dRAs Year 1946 Theta 133 Rho 0.5
Obs 2 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15503N0022B
HIC 77967