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Doubles in session


Current system
04468+1744
PAT 15 Aa,Ab
HD 30264


Nearby doubles
21' : 04457+1731
LDS5594

26' : 04486+1748
STF 598

30' : 04449+1757
LDS2271

30' : 04483+1806
LDS5608

33' : 04476+1816
PAT 17

36' : 04458+1817
LDS5595

39' : 04441+1739
LDS2268

43' : 04470+1703
RCH 1AB

49' : 04452+1829
LDS2273

60' : 04428+1730
LDS3607

63' : 04491+1838
GUE 7

65' : 04500+1658
LDS1189

66' : 04433+1704
PAT 14

68' : 04513+1806
LDS5617

72' : 04487+1638
OCC1008AB

74' : 04518+1758
KOH 28

75' : 04530+1717
J 2012

79' : 04479+1902
LDS3619

80' : 04452+1901
TDS 145

81' : 04461+1905
HZG 3

82' : 04429+1843
LDS2266AB

86' : 04438+1859
LDS2267

87' : 04468+1618
HDS 616

87' : 04459+1911
AG 311AB

90' : 04460+1616
BPM 105

91' : 04520+1837
LDS5618



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.

04468+1744 PAT 15 Aa,Ab (HD 30264)

 
 
04h 46m 49.44s +17° 44' 53.9" P.A. 227.00 sep 0.3 mag 7.40,9.10 Sp K0 dist. 41.51 pc (135.41 l.y.)
 
 
Coord 2000 04468+1744 Discov num PAT  15 Comp Aa,Ab Coord arcsec 2000 04 46 49.44 +17 44 53.9
Date first 1994 Date last 2021 Obs 6
Pa first 273 Pa last 227.1 P.A. Now (θ) 227.1°
Sep first 0.3 Sep last 0.311 Sep. Now (ρ) 0.311"
Mag pri 7.40 Mag sec 9.10 delta mag (ΔM) 1.7 Spectral class K0 (yellow-orange)
Pri motion ra +095 Sec motion ra
Pri motion dec -036 Sec motion dec
Notes N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
04468+1744 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 30264 94117 04 46 49 +17 44 54 PAT 15 Aa,Ab 2021 6 227 0.3 7.40 9.10 1.70 <===
Show 04 46 49 +17 44 54 LDS 1187 AB 2015 7 247 87.5 9.68 16.59 6.91
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 30264 Constellation Taurus SAO 94117 HIP 22224
Tycho2 1271-01301-1 Gaia DR2 3406380176397016576 HD 30264 BD BD+17 782
Distance 41.51 Distance ly 135.41
 
 
WDS 04468+1744 PAT 15 Aa,Ab (HD 30264) : NOTES
 
 
discov_num notes refcode
LDS1187 LDS5601.
 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
Pat1998 Si j Patience, J., Ghez, A.M., Reid, I.N., Weinberger, A.J., & Matthews, K. 1998AJ....115.1972P
Pat1998 AJ 115, 1972, 1998
Pat2002 Si j Patience, J., Ghez, A.M., Reid, I.N., & Matthews, K. 2002AJ....123.1570P
Pat2002 +Hn AJ 123, 1570, 2002
Pat2002b Si j Patience, J., White, R.J., Ghez, A.M., McCabe, C., McLean, I.S., Larkin, J.E., 2002ApJ...581..654P
Pat2002b +Ci Prato, L., Kim, S.S., et al.
Pat2002b +A ApJ 581, 654, 2002
Pat2008 Kn j Patience, J., Zavala, R.T., Prato, L., Franz, O., Wasserman, L., Tycner, C., 2008ApJ...674L..97P
Pat2008 Hutter, D.J., & Hummel, C.A.
Pat2008 ApJ 674, L97, 2008
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04468+1744 PAT 15 Aa,Ab 1994 1 273 0.3 9.68   K0 N 044649.44+174453.9
04468+1744 PAT 15 Aa,Ab 2019 2 230 0.3 7.40 9.10 K0 N K 044649.44+174453.9
04468+1744 PAT 15 Aa,Ab 2021 6 227 0.3 7.40 9.10 K0 N K 044649.44+174453.9

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

 
 
WDS 04468+1744 PAT 15 Aa,Ab (HD 30264) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04468+1744 PAT 15 Aa,Ab (HD 30264) : MEASURES
 
 
No records found.

 
 
WDS 04468+1744 (HD 30264) : VIRTUAL EYEPIECE
 
 

04468+1744 LDS1187A mag 9.68 Sp K0 04468+1744 PAT 15Ab sep 0.3 P.A. 225.70 mag 9.1 04468+1744 LDS1187B sep 84.0 P.A. 245.70 mag 16.59 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 04468+1744 (HD 30264) : ALADIN DSS IMAGE @ 04h 46m 49.44s +17° 44' 53.9"
 
 
 
 
WDS 04468+1744 PAT 15 Aa,Ab (HD 30264) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04468+1744 PAT 15Aa,Ab distance=0' 04457+1731 LDS5594 distance=21' 04486+1748 STF 598 distance=26' 04449+1757 LDS2271 distance=30' 04483+1806 LDS5608 distance=30' 04476+1816 PAT 17 distance=33' 04458+1817 LDS5595 distance=36' 04441+1739 LDS2268 distance=39' 04470+1703 RCH 1AB distance=43' 04470+1703 CHN 9AC distance=43' 04469+1700 DAE 35EG distance=45' 04469+1700 DAE 35EH distance=45' 04452+1829 LDS2273 distance=49' 04428+1730 LDS3607 distance=60' 04491+1838 GUE 7 distance=63' 04500+1658 LDS1189 distance=65' 04433+1704 PAT 14 distance=66' 04513+1806 LDS5617 distance=68' 04487+1638 OCC1008AB distance=72' 04487+1638 DAM1321AB,C distance=72' 04518+1758 KOH 28 distance=74' 04530+1717 J 2012 distance=75' 04479+1902 LDS3619 distance=79' 04429+1843 LDS2266BC distance=80' 04452+1901 TDS 145 distance=80' 04461+1905 HZG 3 distance=81' 04429+1843 LDS2266AB distance=82' 04438+1859 LDS2267 distance=86' 04468+1618 HDS 616 distance=87' 04459+1911 AG 311AB distance=87' 04459+1911 CTT 8AC distance=87' 04460+1616 BPM 105 distance=90' 04520+1837 LDS5618 distance=91' 04456+1914 TDS2956 distance=92' 04514+1850 BUP 70 distance=93' 04406+1717 LDS2262 distance=95' 04404+1809 OCC9099 distance=95' 04447+1918 ST 2 distance=98' 04415+1642 A 2353 distance=99' 04450+1605 BPM 104 distance=104' 04443+1923 LDS2269 distance=105' 04397+1717 LDS2261 distance=107' 04458+1556 KOH 25 distance=110' 04522+1905 LDS1191 distance=111' 04392+1724 COU 37 distance=112' 04411+1906 LDS2264 distance=115' 04434+1558 BPM 103 distance=118' 04490+1552 HDS 619 distance=118' 04386+1738 J 238 distance=118' 04404+1631 CHR 154 distance=118' 04497+1554 BU 551BC distance=119' 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 04468+1744 PAT 15 Aa,Ab 227 0.3
Show 04468+1744 LDS1187 AB 247 87.5
Show 04457+1731 LDS5594 283 3.6 21
Show 04486+1748 STF 598 318 9.3 26
Show 04449+1757 LDS2271 271 12.5 30
Show 04483+1806 LDS5608 116 155.2 30
Show 04476+1816 PAT 17 276 0.1 33
Show 04458+1817 LDS5595 309 12.0 36
Show 04441+1739 LDS2268 352 2.0 39
Show 04470+1703 RCH 1 AB 174 0.3 43
Show 04470+1703 CHN 9 AC 39 2.7 43
Show 04469+1700 DAE 35 EG 65 2.3 45
Show 04469+1700 DAE 35 EH 147 7.6 45
Show 04452+1829 LDS2273 180 210.2 49
Show 04428+1730 LDS3607 57 37.4 60
Show 04491+1838 GUE 7 107 0.4 63
Show 04500+1658 LDS1189 123 14.4 65
Show 04433+1704 PAT 14 348 0.1 66
Show 04513+1806 LDS5617 106 52.4 68
Show 04487+1638 OCC1008 AB -1 0.0 72
Show 04487+1638 DAM1321 AB,C 69 13.5 72
Show 04518+1758 KOH 28 171 0.2 74
Show 04530+1717 J 2012 283 7.8 75
Show 04479+1902 LDS3619 37 3.6 79
Show 04429+1843 LDS2266 BC 133 171.1 80
Show 04452+1901 TDS 145 213 0.9 80
Show 04461+1905 HZG 3 258 2.6 81
Show 04429+1843 LDS2266 AB 103 141.7 82
Show 04438+1859 LDS2267 174 3.2 86
Show 04468+1618 HDS 616 170 0.1 87
Show 04459+1911 AG 311 AB 112 33.0 87
Show 04459+1911 CTT 8 AC 172 54.3 87
Show 04460+1616 BPM 105 204 103.2 90
Show 04520+1837 LDS5618 87 23.6 91
Show 04456+1914 TDS2956 140 2.3 92
Show 04514+1850 BUP 70 302 181.5 93
Show 04406+1717 LDS2262 336 7.6 95
Show 04404+1809 OCC9099 -1 0.0 95
Show 04447+1918 ST 2 91 6.8 98
Show 04415+1642 A 2353 134 0.2 99
Show 04450+1605 BPM 104 73 119.4 104
Show 04443+1923 LDS2269 20 46.6 105
Show 04397+1717 LDS2261 108 137.9 107
Show 04458+1556 KOH 25 177 13.1 110
Show 04522+1905 LDS1191 85 85.3 111
Show 04392+1724 COU 37 262 0.6 112
Show 04411+1906 LDS2264 69 37.7 115
Show 04434+1558 BPM 103 190 63.5 118
Show 04490+1552 HDS 619 309 0.2 118
Show 04386+1738 J 238 70 2.8 118
Show 04404+1631 CHR 154 180 0.5 118

 
 
WDS 04468+1744 : COMPONENTS
 
 
  A Ab
Ab pa=225.7°
sep=0.30"
 
B pa=245.7°
sep=84.04"
pa=245.7°
sep=83.76"
 
 
04468+1744 A
 
 
Coord arcsec 2000 044649.44+174453.9 Mag 9.68 Spectral class K0 (yellow-orange) PmRA 96.00
PmDE -35.0 Tycho2 1271-01301-1
Tycho2
Tycho2 1271-01301-1 Pflag RAmdeg 71.70606092 DEmdeg 17.74831719
PmRA 94.9 PmDE -35.9 E RAmdeg 21 E DEmdeg 24
E pmRA 1.2 E pmDE 1.2 EpRAm 1985.75 EpDEm 1982.24
Num 12 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.7 BTmag 10.864 E BTmag 0.066 VTmag 9.677
E VTmag 0.036 Prox 999 TYC T HIP 22224
CCDM RAdeg 71.70583639 DEdeg 17.74840889 EpRA 1990 1.74
EpDE 1990 1.50 E RAdeg 25.3 E DEdeg 32.4 Posflg
Corr -0.2
 
 
04468+1744 Ab
 
 
Coord arcsec 2000 044649.42+174453.7 Mag 9.1 SAO 94117 HIP 22224
HD 30264 BD BD+17 782 Calc delta mag 1.7 Calc coord yes
SAO
SAO 94117 DelFlag RA1950 PmRA1950 0.0042
DE1950 PmDE1950 -0.038 Vmag 9.2 SpType K0
Double code Source 28 CatNum 1297 DM BD+17 782
DMcomp BDsup HD 30264 M HD 0
GC RA1950rad 1.23883276 DE1950rad 0.30821986 PmRA2000 0.0042
PmDE2000 -0.039
Hipparcos
Catalog H HIP 22224 Proxy RAhms 04 46 49.40
DEdms +17 44 54.3 Vmag 9.6 VarFlag R Vmag H
RAdeg 71.7058 DEdeg 17.7484 AstroRef Plx 24.11
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 30264 BD BD+17 782
CD CP Dm number +17 782 VIred 1.01
SpType K0 R SpType Coord arcsec 2000 044649.40+174454.3
Hipparcos 2
HIP 22224 Sn 5 So 0 Nc 1
RArad 1.2515025366 DErad 0.3097681218 Plx 24.09 PmRA 98.1
PmDE -32.77 E RArad 1.34 E DErad 1.08 E Plx 1.72
E pmRA 2.2 E pmDE 1.72 Hpmag 9.7398 E Hpmag 0.0027
SHp 0.021 VA 0 BV 0.967 E BV 0.005
VI 1.01
 
 
04468+1744 B
 
 
Coord arcsec 2000 044644.08+174419.3 Mag 16.59 PmRA 45.00 PmDE 20.0
Calc delta mag 9.19 Calc coord yes