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Doubles in session


Current system
03496+3859
HU 1067
XY Per


Nearby doubles
25' : 03475+3910
COU1389

25' : 03498+3924
ITF 42

47' : 03457+3908
MLB 16

57' : 03520+3947
GRV 197

58' : 03447+3900
COU1387

62' : 03470+3952
ITF 152

62' : 03545+3924
ALI1036

62' : 03547+3841
UC 57

71' : 03468+4002
MLB 919

76' : 03440+3822
STF 434AB

76' : 03485+4014
TDS2658

78' : 03473+4011
COU1388

78' : 03454+3759
KPP1733

82' : 03556+3939
COU1391

85' : 03451+4005
FRK 4

85' : 03499+4024
COU1390

90' : 03568+3828
STF 467

91' : 03439+3759
ES 276

93' : 03432+3954
DAM1008

95' : 03502+3725
ALI 518

95' : 03480+4032
TOK 240

97' : 03507+4036
J 2413

102' : 03416+3942
ES 166

103' : 03408+3907
STF 426AB

105' : 03454+4032
AG 73

108' : 03492+3711
LDS3533



Selections
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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.

03496+3859 HU 1067 (XY Per)

 
 
03h 49m 36.35s +38° 58' 55.5" P.A. 77.00 sep 1.3 mag 9.72,10.56 Sp A2IIv: dist. 467.29 pc (1524.3 l.y.)
 
 
Coord 2000 03496+3859 Discov num HU 1067 Comp Coord arcsec 2000 03 49 36.35 +38 58 55.5
Date first 1904 Date last 2015 Obs 27
Pa first 75 Pa last 76.5 P.A. Now (θ) 76.5°
Sep first 1.4 Sep last 1.312 Sep. Now (ρ) 1.312"
Mag pri 9.72 Mag sec 10.56 delta mag (ΔM) 0.84 Spectral class A2IIv: (white)
Pri motion ra +000 Sec motion ra +000
Pri motion dec -016 Sec motion dec -016
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name XY Per Constellation Perseus SAO 56726 HIP 17890
Tycho2 2863-02195-1 Gaia DR2 223935338503901952 HD 275877 ADS 2788
BD BD+38 811 Distance 467.29 Distance ly 1524.3
 
 
WDS 03496+3859 HU 1067 (XY Per) : NOTES
 
 
discov_num notes refcode
HU 1067 A RW Aur-type variable, XY Per. Both components may vary.
dm estimates on a number of nights. quadrant reversed on 1936 Jan 17,
indicating primary is responsible for variation. Beyer (AN 263, 71,
1937) established the irregular character of the variation. VBs1954
 
 
REFERENCES
 
 
refcode metd author reference
VBs1954 Ma - Van Biesbroeck, G. 1954PYerO...8....6V
VBs1954 +Mb Pub. Yerkes Obs. 8, pt. 6, 1954
VBs1954 +orb
 
 
DISCOVERER
 
 
idgroup discov author
1 HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03496+3859 HU 1067 2003 26 78 1.2 9.72 10.56 A2IIv: N D 034936.35+385855.5
03496+3859 HU 1067 2015 27 77 1.3 9.72 10.56 A2IIv: N 034936.35+385855.5

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

 
 
WDS 03496+3859 HU 1067 (XY Per) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03496+3859 HU 1067 (XY Per) : MEASURES
 
 
No records found.

 
 
WDS 03496+3859 (XY Per) : VIRTUAL EYEPIECE
 
 

03496+3859 HU 1067A mag 9.72 Sp A2IIv: 03496+3859 HU 1067B sep 1.0 P.A. 72.80 mag 10.56 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 03496+3859 (XY Per) : ALADIN DSS IMAGE @ 03h 49m 36.35s +38° 58' 55.5"
 
 
 
 
WDS 03496+3859 HU 1067 (XY Per) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03496+3859 HU 1067 distance=0' 03475+3910 COU1389 distance=25' 03498+3924 ITF 42 distance=25' 03480+3821 STF 447DH distance=43' 03457+3908 MLB 16 distance=47' 03520+3947 GRV 197 distance=57' 03447+3900 COU1387 distance=58' 03470+3952 ITF 152 distance=62' 03545+3924 ALI1036 distance=62' 03547+3841 UC 57 distance=62' 03468+4002 MLB 919 distance=71' 03440+3822 STF 434AB distance=76' 03440+3822 STF 434AC distance=76' 03485+4014 TDS2658 distance=76' 03473+4011 COU1388 distance=78' 03454+3759 KPP1733 distance=78' 03556+3939 COU1391 distance=82' 03451+4005 FRK 4 distance=85' 03499+4024 COU1390 distance=85' 03568+3828 STF 467 distance=90' 03439+3759 ES 276 distance=91' 03432+3954 DAM1008 distance=93' 03502+3725 ALI 518 distance=95' 03480+4032 TOK 240 distance=95' 03507+4036 J 2413 distance=97' 03416+3942 ES 166 distance=102' 03408+3907 STF 426AB distance=103' 03408+3907 STF 426BC distance=103' 03454+4032 AG 73 distance=105' 03492+3711 LDS3533 distance=108' 03521+4048 STT 66 distance=113' 03579+4001 STF 471AB distance=114' 03579+4001 STF 471AC distance=114' 03579+4001 ARN 59AD distance=114' 03447+4042 UC 52 distance=118' 03597+3849 STT 69 distance=118' 03456+3707 TOI1634 distance=122' 03442+3710 ES 2560 distance=126' 03492+3651 J 2721 distance=128' 03385+3859 GRV 183AB distance=130' 03423+3716 AG 70AB distance=135' 03423+3716 AG 70AC distance=135' 03423+3716 FOX 131AD distance=135' 03428+3708 ES 275 distance=137' 03396+3747 GRV 185 distance=137' 03598+4009 MLB 17 distance=138' 03530+4112 A 1542 distance=139' 03421+4048 KPP1568 distance=139' 03559+3704 LDS3543 distance=140' 04016+3840 STF 476BC distance=141' 04016+3840 STF 476AB distance=142' 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 03496+3859 HU 1067 77 1.3
Show 03475+3910 COU1389 122 2.6 25
Show 03498+3924 ITF 42 67 35.4 25
Show 03480+3821 STF 447 DH 156 31.9 43
Show 03457+3908 MLB 16 309 15.2 47
Show 03520+3947 GRV 197 207 53.9 57
Show 03447+3900 COU1387 282 2.3 58
Show 03470+3952 ITF 152 106 13.5 62
Show 03545+3924 ALI1036 12 8.1 62
Show 03547+3841 UC 57 301 28.8 62
Show 03468+4002 MLB 919 150 3.4 71
Show 03440+3822 STF 434 AB 83 33.7 76
Show 03440+3822 STF 434 AC 350 91.9 76
Show 03485+4014 TDS2658 227 0.4 76
Show 03473+4011 COU1388 300 0.5 78
Show 03454+3759 KPP1733 273 13.4 78
Show 03556+3939 COU1391 91 0.9 82
Show 03451+4005 FRK 4 134 52.0 85
Show 03499+4024 COU1390 352 2.0 85
Show 03568+3828 STF 467 297 37.8 90
Show 03439+3759 ES 276 289 9.2 91
Show 03432+3954 DAM1008 264 3.0 93
Show 03502+3725 ALI 518 120 16.6 95
Show 03480+4032 TOK 240 63 70.7 95
Show 03507+4036 J 2413 131 3.8 97
Show 03416+3942 ES 166 4 4.6 102
Show 03408+3907 STF 426 AB 341 19.6 103
Show 03408+3907 STF 426 BC 232 13.2 103
Show 03454+4032 AG 73 304 18.3 105
Show 03492+3711 LDS3533 69 1.2 108
Show 03521+4048 STT 66 146 1.0 113
Show 03579+4001 STF 471 AB 12 8.8 114
Show 03579+4001 STF 471 AC 10 80.1 114
Show 03579+4001 ARN 59 AD 146 163.2 114
Show 03447+4042 UC 52 336 37.7 118
Show 03597+3849 STT 69 323 1.4 118
Show 03456+3707 TOI1634 89 2.5 122
Show 03442+3710 ES 2560 286 9.0 126
Show 03492+3651 J 2721 354 2.9 128
Show 03385+3859 GRV 183 AB 295 26.9 130
Show 03423+3716 AG 70 AB 28 6.8 135
Show 03423+3716 AG 70 AC 345 35.1 135
Show 03423+3716 FOX 131 AD 291 52.8 135
Show 03428+3708 ES 275 299 4.0 137
Show 03396+3747 GRV 185 89 23.1 137
Show 03598+4009 MLB 17 28 8.5 138
Show 03530+4112 A 1542 288 4.6 139
Show 03421+4048 KPP1568 344 11.8 139
Show 03559+3704 LDS3543 142 5.5 140
Show 04016+3840 STF 476 BC 210 69.7 141
Show 04016+3840 STF 476 AB 289 25.9 142

 
 
WDS 03496+3859 : COMPONENTS
 
 
  A
B pa=72.8°
sep=1.04"
 
 
03496+3859 A
 
 
Componente originario normalizzato AB Name XY Per Coord arcsec 2000 034936.35+385855.5 Mag 9.72
Spectral class A2IIv: (white) PmRA 0.00 PmDE -16.0 SAO 56726
HIP 17890 Tycho2 2863-02195-1 HD 275877 ADS 2788
BD BD+38 811
Tycho2
Tycho2 2863-02195-1 Pflag P RAmdeg 57.40147512 DEmdeg 38.98209616
PmRA -0.3 PmDE -15.6 E RAmdeg 15 E DEmdeg 18
E pmRA 2.4 E pmDE 2.3 EpRAm 1990.98 EpDEm 1990.34
Num 5 Q RAmdeg 1.3 Q DEmdeg 1.9 Q pmRA 1.3
Q pmDE 1.9 BTmag 10.231 E BTmag 0.030 VTmag 9.721
E VTmag 0.026 Prox 13 TYC T HIP 17890
CCDM A RAdeg 57.40138444 DEdeg 38.98211333 EpRA 1990 1.69
EpDE 1990 1.50 E RAdeg 14.6 E DEdeg 18.1 Posflg D
Corr 0.0
SAO
SAO 56726 DelFlag RA1950 PmRA1950 0.0025
DE1950 PmDE1950 -0.016 Vmag 9 SpType A2
Double code Source 5 CatNum 424 DM BD+38 811
DMcomp BDsup HD 275877 M HD 0
GC RA1950rad 0.98737986 DE1950rad 0.67772001 PmRA2000 0.0025
PmDE2000 -0.018
Hipparcos
Catalog H HIP 17890 Proxy H RAhms 03 49 36.33
DEdms +38 58 55.6 Vmag 9.33 VarFlag 2 R Vmag H
RAdeg 57.4014 DEdeg 38.9821 AstroRef A Plx 8.33
CCDM 03496+3859 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 76 Rho 1.331 HD 275877 BD BD+38 811
CD CP Dm number +38 811 VIred -0.05
SpType A2IIev comp R SpType Coord arcsec 2000 034936.33+385855.6
Hipparcos 2
HIP 17890 Sn 15 So 3 Nc 2
RArad 1.0018429718 DErad 0.6803662734 Plx 2.14 PmRA -7.83
PmDE -1.44 E RArad 3.73 E DErad 2.63 E Plx 4.47
E pmRA 4.61 E pmDE 4.11 Hpmag 9.4271 E Hpmag 0.0162
SHp 0.1 VA 2 BV -0.07 E BV 0.51
VI 0.52
CCDM
Ccdm 03496+3859 RComp Comp A Note1
Note2 Discov num DRAs 0.30 DDEs -4.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp A2 PmNote *
PmRA -9 PmDE -11 Dm number +38 811 Cat1 BD
Name2 +38 424 Cat2 AGK2/3 HD M HD
ADS BDS A 2788 M ADS BDS N IDS IDS 03430N3841A
HIC 17890
 
 
03496+3859 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 034936.44+385855.8 Mag 10.56 PmRA 0.00
PmDE -16.0 Tycho2 2863-02195-2 Calc delta mag 0.84 Calc coord yes
Tycho2
Tycho2 2863-02195-2 Pflag P RAmdeg 57.40147512 DEmdeg 38.98209616
PmRA -0.3 PmDE -15.6 E RAmdeg 15 E DEmdeg 18
E pmRA 2.4 E pmDE 2.3 EpRAm 1990.98 EpDEm 1990.34
Num 5 Q RAmdeg 1.3 Q DEmdeg 1.9 Q pmRA 1.3
Q pmDE 1.9 BTmag 11.193 E BTmag 0.059 VTmag 10.555
E VTmag 0.049 Prox 13 TYC HIP 17890
CCDM B RAdeg 57.40182722 DEdeg 38.98220972 EpRA 1990 1.68
EpDE 1990 1.49 E RAdeg 31.3 E DEdeg 38.8 Posflg D
Corr 0.0
CCDM
Ccdm 03496+3859 RComp Comp B Note1
Note2 Discov num HU 1067 DRAs DDEs
R dRAs Year 1904 Theta 074 Rho 1.3
Obs 9 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2788 M ADS BDS N N IDS IDS 03430N3841B
HIC 17890