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Doubles in session


Current system
03174+0739
BU 1039 AB


Nearby doubles
26' : 03181+0803
HDS 414AB

52' : 03186+0827
SKF 482AB

57' : 03198+0655
LDS3477

67' : 03214+0803
J 304

71' : 03181+0629
TOK 474

72' : 03210+0827
PLQ 41AB

74' : 03141+0832
GIC 38

75' : 03216+0821
LDS3482

82' : 03170+0618
CLZ 20

92' : 03217+0845
STF 380

93' : 03233+0711
HEI 631

96' : 03206+0902
GIC 40

98' : 03112+0710
A 2031

104' : 03143+0911
A 828

109' : 03244+0810
LDS3489

110' : 03183+0550
LAS 22

116' : 03158+0547
HJ 2182

120' : 03099+0659
HJ 661

124' : 03092+0728
STFA 6

132' : 03112+0912
LEP 12

148' : 03212+0523
BAL2995

149' : 03097+0606
LDS3459

150' : 03273+0810
TDS2551

150' : 03258+0616
SKF1685

152' : 03110+0543
CVR 438

153' : 03115+0535
PLQ 40



Selections
Full WDS
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.

03174+0739 BU 1039 AB

 
 
03h 17m 26.29s +07° 39' 21.0" P.A. 201.00 sep 2.5 mag 7.39,13.40 Sp F9IV-V dist. 46.15 pc (150.54 l.y.)
 
 
Coord 2000 03174+0739 Discov num BU 1039 Comp AB Coord arcsec 2000 03 17 26.29 +07 39 21.0
Date first 1889 Date last 2002 Obs 3
Pa first 209 Pa last 200.6 P.A. Now (θ) 200.6°
Sep first 1.9 Sep last 2.47 Sep. Now (ρ) 2.47"
Mag pri 7.39 Mag sec 13.40 delta mag (ΔM) 6.01 Spectral class F9IV-V (yellow-white)
Pri motion ra +167 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
03174+0739 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 111104 03 17 26 +07 39 21 BU 1039 AB 2002 3 201 2.5 7.39 13.40 6.01 <===
Show HD 20439 111104 03 17 26 +07 39 21 BU 1039 AC 2015 19 38 156.0 7.44 7.82 0.38
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus SAO 111104 HIP 15304 Tycho2 0649-00766-1
Gaia DR2 10584899657116672 HD 20430 ADS 2451 BD BD+07 493
Distance 46.15 Distance ly 150.54
 
 
WDS 03174+0739 BU 1039 AB : NOTES
 
 
discov_num notes refcode
BU 1039 Hyades vB 1. BU 1039AB, with rho = 2".2 and Delta m = 6.0 is outside
the detection window. Msn1993a
AC: HJL 47. HJL1986
AC: SHY 155. Bayesian analysis by Shaya & Olling (2011) indicates very Shy2011
high (near 100%) probability pair is physical.
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
Msn1993a Sc j Mason, B.D., McAlister, H.A., Hartkopf, W.I., & Bagnuolo, W.G. 1993AJ....105..220M
Msn1993a AJ 105, 220, 1993
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03174+0739 BU 1039 AB 1898 2 208 2.4 7.39 13.40 F9IV-V N 031726.29+073921.0
03174+0739 BU 1039 AB 2002 3 201 2.5 7.39 13.40 F9IV-V N D 031726.29+073921.0

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

 
 
WDS 03174+0739 BU 1039 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03174+0739 BU 1039 AB : MEASURES
 
 
No records found.

 
 
WDS 03174+0739 : VIRTUAL EYEPIECE
 
 

03174+0739 BU 1039A mag 7.39 Sp F9IV 03174+0739 BU 1039B sep 2.5 P.A. 200.40 mag 13.4 Sp V 03174+0739 BU 1039C sep 155.5 P.A. 37.30 mag 7.82 Sp V 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 03174+0739 : ALADIN DSS IMAGE @ 03h 17m 26.29s +07° 39' 21.0"
 
 
 
 
WDS 03174+0739 BU 1039 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03174+0739 BU 1039AB distance=1' 03174+0739 BU 1039AC distance=1' 03181+0803 HDS 414AB distance=26' 03181+0803 TOK 475AC distance=26' 03186+0827 SKF 482AB distance=52' 03186+0827 LUH 6AC distance=52' 03186+0827 LUH 6BC distance=52' 03198+0655 LDS3477 distance=57' 03214+0803 J 304 distance=67' 03181+0629 TOK 474 distance=71' 03210+0827 PLQ 41AB distance=72' 03210+0827 PLQ 41AC distance=72' 03141+0832 GIC 38 distance=74' 03216+0821 LDS3482 distance=75' 03170+0618 CLZ 20 distance=82' 03217+0845 STF 380 distance=92' 03233+0711 HEI 631 distance=93' 03206+0902 GIC 40 distance=96' 03112+0710 A 2031 distance=98' 03143+0911 A 828 distance=104' 03244+0810 LDS3489 distance=109' 03183+0550 LAS 22 distance=110' 03158+0547 HJ 2182 distance=116' 03099+0659 HJ 661 distance=120' 03092+0728 STFA 6 distance=124' 03112+0912 LEP 12 distance=132' 03212+0523 BAL2995 distance=148' 03097+0606 LDS3459 distance=149' 03273+0810 TDS2551 distance=150' 03258+0616 SKF1685 distance=150' 03110+0543 CVR 438 distance=152' 03115+0535 PLQ 40 distance=153' 03224+0524 BAL2996 distance=155' 03073+0824 STF 355 distance=157' 03168+0501 A 2032 distance=159' 03257+0551 JNN 255AB distance=164' 03257+0551 JNN 255AC distance=164' 03250+0537 HEI 632 distance=167' 03231+0503 BAL2606 distance=178' 03245+1003 UC 45 distance=178' 03236+0505 KPP 855 distance=180' 03052+0713 STF 348A,BC distance=184' 03222+0450 BAL2605 distance=185' 03052+0713 A 2029BC distance=185' 03213+1038 HEI 449 distance=188' 03096+0512 A 2030 distance=188' 03048+0807 J 303 distance=190' 03236+0453 BU 1178 distance=191' 03272+0944 HDS 433AB distance=191' 03272+0944 MKT 15Aa,Ab distance=191' 03240+1028 LSC 25 distance=195' 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 03174+0739 BU 1039 AB 201 2.5 1
Show 03174+0739 BU 1039 AC 38 156.0 1
Show 03181+0803 HDS 414 AB 310 0.9 26
Show 03181+0803 TOK 475 AC 298 528.9 26
Show 03186+0827 SKF 482 AB 353 5.1 52
Show 03186+0827 LUH 6 AC 45 74.8 52
Show 03186+0827 LUH 6 BC 48 71.2 52
Show 03198+0655 LDS3477 74 21.9 57
Show 03214+0803 J 304 84 4.5 67
Show 03181+0629 TOK 474 189 999.9 71
Show 03210+0827 PLQ 41 AB 310 42.7 72
Show 03210+0827 PLQ 41 AC 8 50.8 72
Show 03141+0832 GIC 38 19 28.2 74
Show 03216+0821 LDS3482 249 17.3 75
Show 03170+0618 CLZ 20 210 75.9 82
Show 03217+0845 STF 380 4 0.9 92
Show 03233+0711 HEI 631 102 1.5 93
Show 03206+0902 GIC 40 84 81.8 96
Show 03112+0710 A 2031 249 1.4 98
Show 03143+0911 A 828 204 1.2 104
Show 03244+0810 LDS3489 55 80.6 109
Show 03183+0550 LAS 22 272 19.1 110
Show 03158+0547 HJ 2182 102 23.7 116
Show 03099+0659 HJ 661 319 6.7 120
Show 03092+0728 STFA 6 163 81.0 124
Show 03112+0912 LEP 12 1 4.3 132
Show 03212+0523 BAL2995 188 11.2 148
Show 03097+0606 LDS3459 79 54.6 149
Show 03273+0810 TDS2551 61 0.7 150
Show 03258+0616 SKF1685 6 1.8 150
Show 03110+0543 CVR 438 130 9.2 152
Show 03115+0535 PLQ 40 324 30.9 153
Show 03224+0524 BAL2996 20 15.0 155
Show 03073+0824 STF 355 144 2.5 157
Show 03168+0501 A 2032 270 2.6 159
Show 03257+0551 JNN 255 AB 179 0.2 164
Show 03257+0551 JNN 255 AC 217 2.1 164
Show 03250+0537 HEI 632 111 0.9 167
Show 03231+0503 BAL2606 88 11.7 178
Show 03245+1003 UC 45 261 51.7 178
Show 03236+0505 KPP 855 15 7.3 180
Show 03052+0713 STF 348 A,BC 309 21.0 184
Show 03222+0450 BAL2605 104 5.1 185
Show 03052+0713 A 2029 BC 41 0.8 185
Show 03213+1038 HEI 449 53 0.3 188
Show 03096+0512 A 2030 335 0.3 188
Show 03048+0807 J 303 39 2.5 190
Show 03236+0453 BU 1178 357 1.0 191
Show 03272+0944 HDS 433 AB 267 0.6 191
Show 03272+0944 MKT 15 Aa,Ab 337 0.0 191
Show 03240+1028 LSC 25 284 0.6 195

 
 
WDS 03174+0739 : COMPONENTS
 
 
  A B
B pa=200.4°
sep=2.47"
 
C pa=37.3°
sep=155.46"
pa=37.0°
sep=157.82"
 
 
03174+0739 A
 
 
Coord arcsec 2000 031726.29+073921.0 Mag 7.39 Spectral class F9IV (yellow-white) PmRA 167.00
PmDE -9.0 SAO 111104 HIP 15304 Tycho2 0649-00766-1
HD 20430 ADS 2451 BD BD+07 493
Tycho2
Tycho2 0649-00766-1 Pflag RAmdeg 49.35994652 DEmdeg 7.65580588
PmRA 167.2 PmDE -6.4 E RAmdeg 5 E DEmdeg 6
E pmRA 1.3 E pmDE 1.4 EpRAm 1991.45 EpDEm 1991.09
Num 14 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.7 BTmag 8.091 E BTmag 0.016 VTmag 7.438
E VTmag 0.012 Prox 999 TYC T HIP 15304
CCDM RAdeg 49.35956250 DEdeg 7.65582083 EpRA 1990 1.80
EpDE 1990 1.61 E RAdeg 5.1 E DEdeg 6.3 Posflg
Corr -0.2
SAO
SAO 111104 DelFlag RA1950 PmRA1950 0.0097
DE1950 PmDE1950 0.018 Vmag 8.4 SpType F8
Double code Source 32 CatNum 1221 DM BD+07 493
DMcomp BDsup HD 20430 M HD 0
GC RA1950rad 0.84978411 DE1950rad 0.13043731 PmRA2000 0.0099
PmDE2000 0.014
Hipparcos
Catalog H HIP 15304 Proxy RAhms 03 17 26.29
DEdms +07 39 21.0 Vmag 7.38 VarFlag R Vmag G
RAdeg 49.3595 DEdeg 7.65583 AstroRef Plx 20.2
CCDM 03175+0740 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 20430 BD BD+07 493
CD CP Dm number +07 493 VIred 0.64
SpType F8 R SpType Coord arcsec 2000 031726.29+073921.0
Hipparcos 2
HIP 15304 Sn 5 So 0 Nc 1
RArad 0.8614863921 DErad 0.1336193719 Plx 21.67 PmRA 169.88
PmDE -6.32 E RArad 0.76 E DErad 0.5 E Plx 0.92
E pmRA 1.27 E pmDE 0.83 Hpmag 7.5046 E Hpmag 0.0019
SHp 0.011 VA 0 BV 0.567 E BV 0.003
VI 0.64
 
 
03174+0739 B
 
 
Coord arcsec 2000 031726.23+073918.7 Mag 13.4 Spectral class V Calc delta mag 6.01
Calc coord yes
 
 
03174+0739 C
 
 
Coord arcsec 2000 031732.62+074124.7 Mag 7.82 Spectral class V PmRA 167.00
PmDE -8.0 SAO 111105 HIP 15310 Tycho2 0649-01241-1
HD 20439 BD BD+07 494 Calc delta mag 0.43 Calc coord yes
Tycho2
Tycho2 0649-01241-1 Pflag RAmdeg 49.38658373 DEmdeg 7.69014648
PmRA 170.1 PmDE -8.7 E RAmdeg 6 E DEmdeg 8
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.47 EpDEm 1990.77
Num 12 Q RAmdeg 0.7 Q DEmdeg 0.6 Q pmRA 0.6
Q pmDE 0.6 BTmag 8.543 E BTmag 0.019 VTmag 7.819
E VTmag 0.013 Prox 999 TYC T HIP 15310
CCDM RAdeg 49.38619278 DEdeg 7.69016694 EpRA 1990 1.80
EpDE 1990 1.60 E RAdeg 6.1 E DEdeg 7.9 Posflg
Corr 0.0
SAO
SAO 111105 DelFlag RA1950 PmRA1950 0.011
DE1950 PmDE1950 0 Vmag 8.6 SpType G0
Double code Source 32 CatNum 1223 DM BD+07 494
DMcomp BDsup HD 20439 M HD 0
GC RA1950rad 0.85024606 DE1950rad 0.13103731 PmRA2000 0.0112
PmDE2000 -0.004
Hipparcos
Catalog H HIP 15310 Proxy RAhms 03 17 32.68
DEdms +07 41 24.6 Vmag 7.78 VarFlag R Vmag G
RAdeg 49.3862 DEdeg 7.69017 AstroRef Plx 21.64
CCDM 03175+0740 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 20439 BD BD+07 494
CD CP Dm number +07 494 VIred 0.69
SpType G0 R SpType Coord arcsec 2000 031732.68+074124.6
Hipparcos 2
HIP 15310 Sn 5 So 0 Nc 1
RArad 0.8619512578 DErad 0.13421879 Plx 23.95 PmRA 171.14
PmDE -6.52 E RArad 1.07 E DErad 0.67 E Plx 1.21
E pmRA 1.63 E pmDE 1.13 Hpmag 7.9043 E Hpmag 0.0022
SHp 0.017 VA 0 BV 0.617 E BV 0.004
VI 0.69