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Current system
03302+4006
ABT 4
HD 275370


Nearby doubles
16' : 03290+4011
AG 67AB

18' : 03288+4014
POP 173

27' : 03305+3939
HDS 440

36' : 03289+4039
ES 2598AB

41' : 03270+3951
ALI1034

43' : 03286+4044
POP 174

53' : 03346+4008
MLB 822AB

54' : 03259+4025
MLB 821

57' : 03266+3929
KO 7

58' : 03254+4021
MLB 820

58' : 03254+4022
GMZ 20AB

61' : 03264+4048
CVR 440

61' : 03340+4048
ROE 76AB

61' : 03250+4013
HU 1058

62' : 03354+3948
MLB1064

63' : 03251+4028
GMZ 19

63' : 03274+3912
SKF2814

65' : 03321+4108
COU1516

67' : 03245+4014
GMZ 18

67' : 03247+3946
LDS2847

68' : 03243+4014
GMZ 17AB

74' : 03267+4110
J 889

75' : 03247+4046
A 1287

75' : 03281+4117
COU1515

79' : 03237+3946
ALI1033

80' : 03357+3919
COU1385



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

03302+4006 ABT 4 (HD 275370)

 
 
03h 30m 14.06s +40° 06' 09.2" P.A. 259.00 sep 49.7 mag 9.41,11.60 Sp A5
 
 
Coord 2000 03302+4006 Discov num ABT   4 Comp Coord arcsec 2000 03 30 14.06 +40 06 09.2
Date first 1895 Date last 2015 Obs 13
Pa first 263 Pa last 259 P.A. Now (θ) 259°
Sep first 48.1 Sep last 49.663 Sep. Now (ρ) 49.663"
Mag pri 9.41 Mag sec 11.60 delta mag (ΔM) 2.19 Spectral class A5 (white)
Pri motion ra -004 Sec motion ra -015
Pri motion dec -001 Sec motion dec -033
Notes
rPM=0.933
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 275370 Constellation Perseus SAO 56497 Tycho2 2866-00228-1
Gaia DR2 236800036866049024 HD 275370
 
 
WDS 03302+4006 ABT 4 (HD 275370) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Abt1911a Ma j Abetti, G. 1911AN....188...21A
Abt1911a AN 188, 21, 1911
Abt1911b Ma - Abetti, G. (measure by Aguiler, F.) 1911AN....188...21A
Abt1911b AN 188, 21, 1911
Abt1912 Ma j Abetti, G. 1912AN....191..377A
Abt1912 AN 191, 377 1912
Abt1913a Ma j Abetti, G. 1913AN....195...33A
Abt1913a AN 195, 33, 1913
Abt1913b Ma j Abetti, G. 1913AN....196..217A
Abt1913b AN 196, 217, 1913
Abt1916 Ma - Abetti, G. .
Abt1916 Mem. R. Obs. Coll. Roman. Ser. 3, 6, 1916
Abt1922 Ma - Abetti, G. 1922MmArc..39....3A
Abt1922 Pub. R. Obs. Astrof. Arcetri 39, 3, 1922
Abt1923 Ma - Abetti, G. 1923MmArc..40....1A
Abt1923 Pub. R. Obs. Astrof. Arcetri 40, 1, 1923
Abt1925 J - Abetti, G. .
Abt1925 Rend. R. Acad. Lincei 11, 257, 1925
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03302+4006 ABT 4 1999 6 260 49.3 9.41 11.92 A5 D 033014.06+400609.2
03302+4006 ABT 4 2002 7 260 49.5 9.41 11.92 A5 D 033014.06+400609.2
03302+4006 ABT 4 2013 8 259 49.4 9.41 11.60 A5 033014.06+400609.2
03302+4006 ABT 4 2015 10 259 49.7 9.41 11.60 A5 033014.06+400609.2

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

 
 
WDS 03302+4006 ABT 4 (HD 275370) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03302+4006 ABT 4 (HD 275370) : MEASURES
 
 
No records found.

 
 
WDS 03302+4006 (HD 275370) : VIRTUAL EYEPIECE
 
 

03302+4006 ABT 4A mag 9.41 Sp A5 03302+4006 ABT 4B sep 38.5 P.A. 255.70 mag 11.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 03302+4006 (HD 275370) : ALADIN DSS IMAGE @ 03h 30m 14.06s +40° 06' 09.2"
 
 
 
 
WDS 03302+4006 ABT 4 (HD 275370) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03302+4006 ABT 4 distance=0' 03290+4011 AG 67AB distance=16' 03290+4011 AG 67AC distance=16' 03288+4014 POP 173 distance=18' 03288+4014 BVD 165Aa,Ab distance=18' 03305+3939 HDS 440 distance=27' 03289+4039 ES 2598AB distance=36' 03270+3951 ALI1034 distance=41' 03286+4044 POP 174 distance=43' 03346+4008 MLB 822AB distance=53' 03346+4008 MLB 822AC distance=53' 03259+4025 MLB 821 distance=54' 03266+3929 KO 7 distance=57' 03254+4021 MLB 820 distance=58' 03254+4022 GMZ 20AB distance=58' 03254+4022 GMZ 20AC distance=58' 03340+4048 ROE 76BC distance=60' 03264+4048 CVR 440 distance=61' 03340+4048 ROE 76AB distance=61' 03250+4013 HU 1058 distance=61' 03354+3948 MLB1064 distance=62' 03251+4028 GMZ 19 distance=63' 03274+3912 SKF2814 distance=63' 03321+4108 COU1516 distance=65' 03245+4014 GMZ 18 distance=67' 03247+3946 LDS2847 distance=67' 03243+4014 GMZ 17AB distance=68' 03243+4014 GMZ 17AC distance=68' 03267+4110 J 889 distance=74' 03247+4046 A 1287 distance=75' 03281+4117 COU1515 distance=75' 03237+3946 ALI1033 distance=79' 03357+3919 COU1385 distance=80' 03297+3846 COU1384 distance=81' 03361+4055 TDS 117 distance=83' 03223+4010 LDS2845 distance=91' 03330+4131 TDS2573 distance=91' 03347+3848 HJL1022 distance=94' 03378+4046 COU1517 distance=95' 03227+3922 MLB 918AB distance=97' 03227+3922 MLB 918AC distance=97' 03331+4140 J 890 distance=99' 03218+4028 LDS2844 distance=101' 03252+3837 COU1383 distance=108' 03335+4147 ES 1515 distance=108' 03208+4015 ALI1032 distance=109' 03363+3841 TDS2598 distance=111' 03360+3839 COU1386 distance=111' 03208+3943 RAO 187 distance=112' 03234+3847 ALI 776 distance=112' 03253+3825 ES 2147 distance=115' 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 03302+4006 ABT 4 259 49.7
Show 03290+4011 AG 67 AB 349 23.5 16
Show 03290+4011 AG 67 AC 351 52.6 16
Show 03288+4014 POP 173 73 3.4 18
Show 03288+4014 BVD 165 Aa,Ab 226 1.6 18
Show 03305+3939 HDS 440 74 0.3 27
Show 03289+4039 ES 2598 AB 312 11.6 36
Show 03270+3951 ALI1034 155 7.6 41
Show 03286+4044 POP 174 98 8.5 43
Show 03346+4008 MLB 822 AB 172 5.8 53
Show 03346+4008 MLB 822 AC 41 44.2 53
Show 03259+4025 MLB 821 317 7.8 54
Show 03266+3929 KO 7 227 6.6 57
Show 03254+4021 MLB 820 66 2.2 58
Show 03254+4022 GMZ 20 AB 128 9.0 58
Show 03254+4022 GMZ 20 AC 37 23.5 58
Show 03340+4048 ROE 76 BC 36 4.5 60
Show 03264+4048 CVR 440 261 9.6 61
Show 03340+4048 ROE 76 AB 156 87.3 61
Show 03250+4013 HU 1058 114 0.9 61
Show 03354+3948 MLB1064 307 10.4 62
Show 03251+4028 GMZ 19 230 3.3 63
Show 03274+3912 SKF2814 284 18.3 63
Show 03321+4108 COU1516 3 0.8 65
Show 03245+4014 GMZ 18 284 76.5 67
Show 03247+3946 LDS2847 164 65.6 67
Show 03243+4014 GMZ 17 AB 131 57.3 68
Show 03243+4014 GMZ 17 AC 36 65.3 68
Show 03267+4110 J 889 67 2.3 74
Show 03247+4046 A 1287 95 3.0 75
Show 03281+4117 COU1515 52 1.3 75
Show 03237+3946 ALI1033 284 5.8 79
Show 03357+3919 COU1385 121 2.2 80
Show 03297+3846 COU1384 45 0.4 81
Show 03361+4055 TDS 117 151 1.0 83
Show 03223+4010 LDS2845 116 9.2 91
Show 03330+4131 TDS2573 31 0.8 91
Show 03347+3848 HJL1022 215 136.5 94
Show 03378+4046 COU1517 254 0.2 95
Show 03227+3922 MLB 918 AB 320 6.1 97
Show 03227+3922 MLB 918 AC 125 40.8 97
Show 03331+4140 J 890 196 3.1 99
Show 03218+4028 LDS2844 244 80.1 101
Show 03252+3837 COU1383 284 0.8 108
Show 03335+4147 ES 1515 303 4.5 108
Show 03208+4015 ALI1032 260 7.8 109
Show 03363+3841 TDS2598 86 0.6 111
Show 03360+3839 COU1386 113 1.6 111
Show 03208+3943 RAO 187 294 0.8 112
Show 03234+3847 ALI 776 341 13.1 112
Show 03253+3825 ES 2147 54 2.9 115

 
 
WDS 03302+4006 : COMPONENTS
 
 
  A
B pa=255.7°
sep=38.47"
 
 
03302+4006 A
 
 
Componente originario normalizzato AB Name HD 275370 Coord arcsec 2000 033014.06+400609.2 Mag 9.41
Spectral class A5 (white) PmRA -4.00 PmDE -1.0 SAO 56497
Tycho2 2866-00228-1 HD 275370 DM BD+39 795
Tycho2
Tycho2 2866-00228-1 Pflag RAmdeg 52.55857786 DEmdeg 40.10255082
PmRA -3.1 PmDE -1.5 E RAmdeg 12 E DEmdeg 15
E pmRA 1.1 E pmDE 1.2 EpRAm 1989.58 EpDEm 1988.56
Num 12 Q RAmdeg 1.2 Q DEmdeg 1.3 Q pmRA 1.3
Q pmDE 1.2 BTmag 9.934 E BTmag 0.027 VTmag 9.411
E VTmag 0.023 Prox 492 TYC T HIP
CCDM RAdeg 52.55858806 DEdeg 40.10255389 EpRA 1990 1.75
EpDE 1990 1.56 E RAdeg 13.1 E DEdeg 15.6 Posflg
Corr -0.1
SAO
SAO 56497 DelFlag RA1950 PmRA1950 -0.0021
DE1950 PmDE1950 0.002 Vmag 8.7 SpType F2
Double code Source 5 CatNum 408 DM BD+39 795
DMcomp BDsup HD 275370 M HD 0
GC RA1950rad 0.9029167 DE1950rad 0.69693975 PmRA2000 -0.0021
PmDE2000 0
CCDM
Ccdm 03302+4006 RComp Comp A Note1
Note2 Discov num DRAs 2.06 DDEs 10.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp PmNote *
PmRA 2 PmDE 18 Dm number +39 795 Cat1 BD
Name2 +39 408 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 03236N3945A
HIC
 
 
03302+4006 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 033010.81+400559.7 Mag 11.6 PmRA -15.00
PmDE -33.0 Tycho2 2866-00236-1 Calc delta mag 2.19 Calc coord yes
Tycho2
Tycho2 2866-00236-1 Pflag RAmdeg 52.54095835 DEmdeg 40.10012270
PmRA -13.7 PmDE -33.4 E RAmdeg 87 E DEmdeg 97
E pmRA 2.6 E pmDE 2.5 EpRAm 1976.47 EpDEm 1969.22
Num 3 Q RAmdeg 2.0 Q DEmdeg 0.2 Q pmRA 2.0
Q pmDE 0.2 BTmag 13.235 E BTmag 0.383 VTmag 11.918
E VTmag 0.191 Prox 492 TYC HIP
CCDM RAdeg 52.54099389 DEdeg 40.10020222 EpRA 1990 1.70
EpDE 1990 1.51 E RAdeg 95.8 E DEdeg 113.1 Posflg
Corr -0.1
CCDM
Ccdm 03302+4006 RComp Comp B Note1
Note2 Discov num ABT DRAs DDEs
R dRAs Year 1911 Theta 262 Rho 48.5
Obs 1 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 03236N3945B
HIC