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Doubles in session


Current system
00286+3905
ES 1939
HD 2461


Nearby doubles
25' : 00266+3908
LDS6409

29' : 00263+3857
UC 365

32' : 00274+3836
LDS3170

34' : 00293+3937
MLB 809

36' : 00258+3852
ES 222

46' : 00277+3821
ALI 478

51' : 00327+3851
HDS 73

54' : 00322+3938
CVR 327

54' : 00289+3958
MLB 808

56' : 00243+3842
CBL 4

56' : 00310+3817
ALI 480

57' : 00295+3810
ALI 479

58' : 00262+3815
A 1503

62' : 00240+3835
BUP 7

62' : 00313+3959
CRB 28

63' : 00339+3855
CVR 334

67' : 00296+4010
MLB 2

67' : 00235+3835
BLL 1

71' : 00249+4001
KPP3131

76' : 00351+3910
STF 41AB

77' : 00259+4015
MLB 807

82' : 00315+3751
ALI 481

84' : 00335+4006
HO 3

85' : 00304+3743
ES 2545

85' : 00284+4030
TDS1480

87' : 00348+3817
ES 1941



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

00286+3905 ES 1939 (HD 2461)

 
 
00h 28m 36.75s +39° 05' 24.5" P.A. 281.00 sep 6.4 mag 8.44,12.40 Sp G5 dist. 204.08 pc (665.71 l.y.)
 
 
Coord 2000 00286+3905 Discov num ES 1939 Comp Coord arcsec 2000 00 28 36.75 +39 05 24.5
Date first 1922 Date last 2018 Obs 8
Pa first 274 Pa last 280.6 P.A. Now (θ) 280.6°
Sep first 6.1 Sep last 6.4 Sep. Now (ρ) 6.4"
Mag pri 8.44 Mag sec 12.40 delta mag (ΔM) 3.96 Spectral class G5 (yellow)
Pri motion ra -004 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 2461 Constellation Andromeda SAO 53923 HIP 2248
Tycho2 2783-01142-1 Gaia DR2 379301760345536768 HD 2461 ADS 381
BD BD+38 54 Distance 204.08 Distance ly 665.71
 
 
WDS 00286+3905 ES 1939 (HD 2461) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 ES Espin, T.E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00286+3905 ES 1939 1998 4 282 5.5 8.70 12.40 G5 D 002836.75+390524.5
00286+3905 ES 1939 2015 5 280 6.4 8.44 12.40 G5 002836.75+390524.5
00286+3905 ES 1939 2018 8 281 6.4 8.44 12.40 G5 002836.75+390524.5

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

 
 
WDS 00286+3905 ES 1939 (HD 2461) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00286+3905 ES 1939 (HD 2461) : MEASURES
 
 
No records found.

 
 
WDS 00286+3905 (HD 2461) : VIRTUAL EYEPIECE
 
 

00286+3905 ES 1939A mag 8.44 Sp G5 00286+3905 ES 1939B sep 5.0 P.A. 283.60 mag 12.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 00286+3905 (HD 2461) : ALADIN DSS IMAGE @ 00h 28m 36.75s +39° 05' 24.5"
 
 
 
 
WDS 00286+3905 ES 1939 (HD 2461) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00286+3905 ES 1939 distance=0' 00266+3908 LDS6409 distance=25' 00263+3857 UC 365 distance=29' 00274+3836 LDS3170 distance=32' 00293+3937 MLB 809 distance=34' 00258+3852 ES 222 distance=36' 00277+3821 ALI 478 distance=46' 00327+3851 HDS 73 distance=51' 00322+3938 CVR 327 distance=54' 00289+3958 MLB 808 distance=54' 00243+3842 CBL 4 distance=56' 00310+3817 ALI 480 distance=56' 00295+3810 ALI 479 distance=57' 00262+3815 A 1503 distance=58' 00240+3835 BUP 7 distance=62' 00313+3959 CRB 28 distance=62' 00339+3855 CVR 334 distance=63' 00296+4010 MLB 2 distance=67' 00235+3835 BLL 1 distance=67' 00249+4001 KPP3131 distance=71' 00351+3910 STF 41AB distance=76' 00351+3910 WAL 8AC distance=76' 00259+4015 MLB 807 distance=77' 00315+3751 ALI 481 distance=82' 00335+4006 HO 3 distance=84' 00304+3743 ES 2545 distance=85' 00284+4030 TDS1480 distance=85' 00348+3817 ES 1941 distance=87' 00341+3807 COU 849 distance=87' 00361+3858 J 2711 distance=88' 00331+4018 GRV 30 distance=91' 00245+4022 MLB 913 distance=91' 00363+3853 ALI 724 distance=91' 00231+3801 ALI 477 distance=92' 00324+3745 BU 780 distance=93' 00205+3858 KPP2329 distance=95' 00336+3749 ES 1940 distance=96' 00224+3802 ALI 476 distance=97' 00292+4043 TDS1488 distance=98' 00350+3802 ES 2546 distance=99' 00287+3718 A 1504AB distance=108' 00287+3718 A 1504AB,C distance=108' 00367+3814 A 1506 distance=108' 00352+3750 BU 1291 distance=108' 00268+4051 MLB 1AB distance=109' 00253+3724 ES 1938 distance=109' 00201+3824 ALI 475 distance=109' 00375+3942 SHN 54 distance=110' 00333+3731 ALI 249 distance=111' 00200+3814 S 384AB distance=114' 00200+3814 S 384AC distance=114' 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 00286+3905 ES 1939 281 6.4 0
Show 00266+3908 LDS6409 23 24.6 25
Show 00263+3857 UC 365 57 35.9 29
Show 00274+3836 LDS3170 8 186.4 32
Show 00293+3937 MLB 809 321 5.3 34
Show 00258+3852 ES 222 153 6.3 36
Show 00277+3821 ALI 478 276 6.2 46
Show 00327+3851 HDS 73 69 0.2 51
Show 00322+3938 CVR 327 221 8.8 54
Show 00289+3958 MLB 808 291 8.7 54
Show 00243+3842 CBL 4 115 29.6 56
Show 00310+3817 ALI 480 248 12.1 56
Show 00295+3810 ALI 479 84 11.9 57
Show 00262+3815 A 1503 305 2.0 58
Show 00240+3835 BUP 7 142 83.5 62
Show 00313+3959 CRB 28 220 7.0 62
Show 00339+3855 CVR 334 118 10.1 63
Show 00296+4010 MLB 2 231 4.1 67
Show 00235+3835 BLL 1 3 63.2 67
Show 00249+4001 KPP3131 137 1.9 71
Show 00351+3910 STF 41 AB 189 15.7 76
Show 00351+3910 WAL 8 AC 254 56.1 76
Show 00259+4015 MLB 807 336 4.5 77
Show 00315+3751 ALI 481 58 7.0 82
Show 00335+4006 HO 3 141 0.4 84
Show 00304+3743 ES 2545 87 9.8 85
Show 00284+4030 TDS1480 135 0.7 85
Show 00348+3817 ES 1941 348 2.9 87
Show 00341+3807 COU 849 113 2.1 87
Show 00361+3858 J 2711 113 5.6 88
Show 00331+4018 GRV 30 156 48.8 91
Show 00245+4022 MLB 913 84 7.0 91
Show 00363+3853 ALI 724 327 10.0 91
Show 00231+3801 ALI 477 249 13.1 92
Show 00324+3745 BU 780 130 2.4 93
Show 00205+3858 KPP2329 247 19.8 95
Show 00336+3749 ES 1940 340 4.8 96
Show 00224+3802 ALI 476 14 11.2 97
Show 00292+4043 TDS1488 110 0.5 98
Show 00350+3802 ES 2546 167 6.2 99
Show 00287+3718 A 1504 AB 46 0.6 108
Show 00287+3718 A 1504 AB,C 102 7.6 108
Show 00367+3814 A 1506 20 1.2 108
Show 00352+3750 BU 1291 167 3.1 108
Show 00268+4051 MLB 1 AB 222 5.0 109
Show 00253+3724 ES 1938 8 7.1 109
Show 00201+3824 ALI 475 88 15.7 109
Show 00375+3942 SHN 54 -1 0.2 110
Show 00333+3731 ALI 249 287 13.2 111
Show 00200+3814 S 384 AB 22 104.0 114
Show 00200+3814 S 384 AC 265 21.9 114

 
 
WDS 00286+3905 : COMPONENTS
 
 
  A
B pa=283.6°
sep=5.02"
 
 
00286+3905 A
 
 
Name HD 2461 Coord arcsec 2000 002836.75+390524.5 Mag 8.44 Spectral class G5 (yellow)
PmRA -4.00 PmDE -12.0 SAO 53923 HIP 2248
Tycho2 2783-01142-1 HD 2461 ADS 381 BD BD+38 54
Tycho2
Tycho2 2783-01142-1 Pflag RAmdeg 7.15311206 DEmdeg 39.09012936
PmRA 2.4 PmDE -6.4 E RAmdeg 8 E DEmdeg 9
E pmRA 1.8 E pmDE 1.8 EpRAm 1990.98 EpDEm 1990.95
Num 8 Q RAmdeg 3.6 Q DEmdeg 1.0 Q pmRA 3.8
Q pmDE 1.1 BTmag 9.561 E BTmag 0.022 VTmag 8.437
E VTmag 0.014 Prox 999 TYC T HIP 2248
CCDM RAdeg 7.15310806 DEdeg 39.09014500 EpRA 1990 1.65
EpDE 1990 1.73 E RAdeg 8.0 E DEdeg 8.5 Posflg
Corr 0.0
SAO
SAO 53923 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.008 Vmag 8.2 SpType G5
Double code Source 5 CatNum 45 DM BD+38 54
DMcomp BDsup HD 2461 M HD 0
GC RA1950rad 0.11319515 DE1950rad 0.67742988 PmRA2000 -0.0011
PmDE2000 -0.012
Hipparcos
Catalog H HIP 2248 Proxy RAhms 00 28 36.75
DEdms +39 05 24.5 Vmag 8.34 VarFlag R Vmag G
RAdeg 7.15311 DEdeg 39.0901 AstroRef Plx 4.4
CCDM 00286+3905 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 2461 BD BD+38 54
CD CP Dm number +38 54 VIred 0.95
SpType G5 R SpType Coord arcsec 2000 002836.75+390524.5
Hipparcos 2
HIP 2248 Sn 5 So 0 Nc 1
RArad 0.1248453497 DErad 0.6822516369 Plx 4.9 PmRA -3.68
PmDE -6.43 E RArad 0.82 E DErad 0.54 E Plx 1.09
E pmRA 0.85 E pmDE 0.58 Hpmag 8.4989 E Hpmag 0.0013
SHp 0.011 VA 0 BV 0.96 E BV 0.015
VI 0.95
CCDM
Ccdm 00286+3905 RComp Comp A Note1
Note2 Discov num DRAs 0.75 DDEs 24.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp G5 PmNote *
PmRA 4 PmDE -10 Dm number +38 54 Cat1 BD
Name2 +38 45 Cat2 AGK2/3 HD 2461 M HD
ADS BDS A 381 M ADS BDS N IDS IDS 00233N3832A
HIC 2248
 
 
00286+3905 B
 
 
Coord arcsec 2000 002836.33+390525.7 Mag 12.4 Calc delta mag 3.96 Calc coord yes
CCDM
Ccdm 00286+3905 RComp Comp B Note1
Note2 Discov num ES 1939 DRAs DDEs
R dRAs Year 1922 Theta 277 Rho 6.5
Obs 3 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 381 M ADS BDS N IDS IDS 00233N3832B
HIC 2248