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Current system
03416+3942
ES 166
HD 22847


Nearby doubles
22' : 03432+3954
DAM1008

37' : 03408+3907
STF 426AB

46' : 03451+4005
FRK 4

55' : 03447+3900
COU1387

57' : 03385+3859
GRV 183AB

58' : 03457+3908
MLB 16

63' : 03468+4002
MLB 919

63' : 03470+3952
ITF 152

66' : 03454+4032
AG 73

67' : 03421+4048
KPP1568

70' : 03447+4042
UC 52

71' : 03473+4011
COU1388

73' : 03354+3948
MLB1064

73' : 03357+3919
COU1385

78' : 03475+3910
COU1389

78' : 03378+4046
COU1517

79' : 03402+4059
A 1539

83' : 03346+4008
MLB 822AB

85' : 03440+3822
STF 434AB

86' : 03485+4014
TDS2658

87' : 03363+3841
TDS2598

87' : 03414+4108
TDS2628

89' : 03480+4032
TOK 240

91' : 03360+3839
COU1386

96' : 03498+3924
ITF 42

97' : 03347+3848
HJL1022



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.

03416+3942 ES 166 (HD 22847)

 
 
03h 41m 38.23s +39° 41' 58.9" P.A. 4.00 sep 4.6 mag 8.95,12.48 Sp A0 dist. 1428.57 pc (4660 l.y.)
 
 
Coord 2000 03416+3942 Discov num ES  166 Comp Coord arcsec 2000 03 41 38.23 +39 41 58.9
Date first 1905 Date last 2020 Obs 10
Pa first 357 Pa last 4.2 P.A. Now (θ) 4.2°
Sep first 4.0 Sep last 4.59 Sep. Now (ρ) 4.59"
Mag pri 8.95 Mag sec 12.48 delta mag (ΔM) 3.53 Spectral class A0 (white)
Pri motion ra +005 Sec motion ra +001
Pri motion dec +000 Sec motion dec +002
Notes
rPM=0.894
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 22847 Constellation Perseus SAO 56633 HIP 17251
Tycho2 2867-00503-1 Gaia DR2 224916648335848960 HD 22847 ADS 2686
BD BD+39 844 Distance 1428.57 Distance ly 4660
 
 
WDS 03416+3942 ES 166 (HD 22847) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Es_1901 Mb - Espin, T.E. 1901AN....155..321E
Es_1901 AN 155, 321, 1901 (ES 1 - 39)
Es_1902a Ma - Espin, T.E. 1902AN....158..241E
Es_1902a +Mb AN 158, 241, 1902 (ES 40 - 112)
Es_1902b Mb - Espin, T.E. 1902MNRAS..62..528E
Es_1902b MNRAS 62, 528, 1902
Es_1902c Mb j Espin, T.E. 1902MNRAS..62..402E
Es_1902c MNRAS 62, 402, 1902
Es_1903 Mb - Espin, T.E. 1903MNRAS..63..172E
Es_1903 MNRAS 63, 172, 1903 (ES 113 - 150)
Es_1904a - Espin, T.E. 1904MNRAS..64..238E
Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E
Es_1904b Mb - Espin, T.E. 1904MNRAS..64..675E
Es_1904b MNRAS 64, 675, 1904
Es_1905 Mb - Espin, T.E. 1905MNRAS..65..710E
Es_1905 MNRAS 65, 710, 1905 (ES 151 - 221)
Es_1906a Mb - Espin, T.E. 1906MNRAS..66..141E
Es_1906a MNRAS 66, 141, 1906 (ES 222 - 269)
Es_1906b Mb - Espin, T.E. 1906MNRAS..66..430E
Es_1906b MNRAS 66, 430, 1906 (ES 270 - 311)
Es_1906C Mb - Espin, T.E. 1906QB821.B972.....
Es_1906C cited in BDS (Burnham Double Star Cat.), 1906
Es_1906D Mb - Espin, T.E. 1906MmRAS..56....1L
Es_1906D cited by Lewis (MemRAS 56, 1, 1906)
Es_1907a Mb j Espin, T.E. 1907MNRAS..67..190E
Es_1907a MNRAS 67, 190, 1907 (ES 312 - 403)
Es_1907b Mb - Espin, T.E. 1907MNRAS..67..495E
Es_1907b MNRAS 67, 495, 1907 (ES 404 - 442)
Es_1908a Mb j Espin, T.E. 1908MNRAS..68..202E
Es_1908a MNRAS 68, 202, 1908 (ES 443 - 551)
Es_1908b Mb - Espin, T.E. 1908MNRAS..68..523E
Es_1908b MNRAS 68, 523, 1908 (ES 552 - 609)
Es_1908c - Espin, T.E. 1908JRASC...2..248E
Es_1908c JRASC 2, 248, 1908 (data also in MNRAS 69, 218, 1909) 1909MNRAS..69..218E
Es_1909a Mb j Espin, T.E. 1909MNRAS..69..218E
Es_1909a MNRAS 69, 218, 1909 (ES 610 - 704)
Es_1909b Mb j Espin, T.E. 1909MNRAS..69..604E
Es_1909b MNRAS 69, 604, 1909 (ES 705 - 743)
Es_1910a Mb - Espin, T.E. 1910MNRAS..70..237E
Es_1910a MNRAS 70, 237, 1910 (ES 744 - 864)
Es_1910b Mb - Espin, T.E. 1910MNRAS..70..541E
Es_1910b MNRAS 70, 541, 1910 (ES 865 - 927)
Es_1911 Mb - Espin, T.E. 1911MNRAS..71..217E
Es_1911 MNRAS 71, 217, 1911 (ES 928 - 1051)
Es_1912 Mb - Espin, T.E. 1912MNRAS..72..191E
Es_1912 MNRAS 72, 191, 1912 (ES 1052 - 1125)
Es_1913 Mb j Espin, T.E. 1913MNRAS..73..162E
Es_1913 MNRAS 73, 162, 1913 (ES 1126 - 1191)
Es_1914 Mb j Espin, T.E. 1914MNRAS..74..244E
Es_1914 MNRAS 74, 244, 1914 (ES 1192 - 1293)
Es_1915a Mb - Espin, T.E. 1915MNRAS..75..203E
Es_1915a MNRAS 75, 203, 1915 (ES 1294 - 1356)
Es_1915b Mb - Espin, T.E. 1915MNRAS..75..555E
Es_1915b MNRAS 75, 555, 1915 (ES 1357 - 1405)
Es_1915c Mb - Espin, T.E. 1915MNRAS..76..210E
Es_1915c MNRAS 76, 210, 1915 (ES 1406 - 1479)
Es_1917 Mb - Espin, T.E. 1917MNRAS..77..236E
Es_1917 MNRAS 77, 236, 1917 (ES 1480 - 1600)
Es_1918 Mb j Espin, T.E. 1918MNRAS..78..189E
Es_1918 MNRAS 78, 189, 1918 (ES 1601 - 1705, MLB 1 - 35)
Es_1919 Mb - Espin, T.E. 1919MNRAS..79..211E
Es_1919 MNRAS 79, 211, 1919 (ES 1706 - 1768, MLB 36 - 106)
Es_1920 Mb - Espin, T.E. 1920MNRAS..80..329E
Es_1920 MNRAS 80, 329, 1920 (ES 1769 - 1805, MLB 107 - 149)
Es_1921 Mb j Espin, T.E. 1921MNRAS..81..232E
Es_1921 MNRAS 81, 232, 1921 (ES 1806 - 1864, MLB 150 - 182)
Es_1922 Mb - Espin, T.E. 1922MNRAS..82..187E
Es_1922 MNRAS 82, 187, 1922 (ES 1865 - 1933, MLB 183 - 241)
Es_1923 Mb - Espin, T.E. 1923MNRAS..83..154E
Es_1923 MNRAS 83, 154, 1923 (ES 1934 - 2006, MLB 242 - 275)
Es_1924 Mb - Espin, T.E. 1924MNRAS..84..162E
Es_1924 MNRAS 84, 162, 1924 (ES 2007 - 2078, MLB 276 - 322)
Es_1925a Mb - Espin, T.E. 1925MNRAS..85..276E
Es_1925a MNRAS 85, 276, 1925 (ES 2079 - 2137, MLB 323 - 376)
Es_1925b Mb - Espin, T.E. 1925MNRAS..86...79E
Es_1925b MNRAS 86, 79, 1925
Es_1926 Mb - Espin, T.E. 1926MNRAS..86..131E
Es_1926 MNRAS 86, 131, 1926 (ES 2138 - 2209, MLB 377 - 440)
Es_1927 Mb - Espin, T.E. 1927MNRAS..87..215E
Es_1927 MNRAS 87, 215, 1927 (ES 2210 - 2273, MLB 441 - 510)
Es_1928 Mb - Espin, T.E. 1928MNRAS..88..185E
Es_1928 MNRAS 88, 185, 1928 (ES 2274 - 2328, MLB 511 - 551)
Es_1929 Mb - Espin, T.E. 1929MNRAS..89..268E
Es_1929 MNRAS 89, 268, 1929 (ES 2329 - 2362, MLB 552 - 591)
Es_1930 Mb - Espin, T.E. 1930MNRAS..90..317E
Es_1930 MNRAS 90, 317, 1930 (ES 2363 - 2400, MLB 592 - 630)
Es_1931 Mb - Espin, T.E. 1931MNRAS..91..294E
Es_1931 MNRAS 91, 294, 1931 (ES 2401 - 2444, MLB 631 - 673)
Es_1932a Mb - Espin, T.E. 1932MNRAS..92..214E
Es_1932a MNRAS 92, 214, 1932 (ES 2445 - 2543, MLB 674 - 732)
Es_1932B Mb - Espin, T.E. 1932QB821.A43......
Es_1932B cited in ADS (Aitken Double Star Cat.), 1932
Es_1933 Mb - Espin, T.E. 1933MNRAS..93..192E
Es_1933 MNRAS 93, 192, 1933 (ES 2544 - 2575, MLB 733 - 806)
Es_1937A Mb - Espin, T.E. 1937AnLei..18....1S
Es_1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03416+3942 ES 166 1998 7 2 4.6 8.95 12.48 A0 D 034138.23+394158.9
03416+3942 ES 166 2015 8 3 4.8 8.95 12.48 A0 034138.23+394158.9
03416+3942 ES 166 2018 9 3 4.7 8.95 12.48 A0 034138.23+394158.9
03416+3942 ES 166 2020 10 4 4.6 8.95 12.48 A0 034138.23+394158.9

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

 
 
WDS 03416+3942 ES 166 (HD 22847) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03416+3942 ES 166 (HD 22847) : MEASURES
 
 
No records found.

 
 
WDS 03416+3942 (HD 22847) : VIRTUAL EYEPIECE
 
 

03416+3942 ES 166A mag 8.95 Sp A0 03416+3942 ES 166B sep 4.6 P.A. 3.20 mag 12.48 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 03416+3942 (HD 22847) : ALADIN DSS IMAGE @ 03h 41m 38.23s +39° 41' 58.9"
 
 
 
 
WDS 03416+3942 ES 166 (HD 22847) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03416+3942 ES 166 distance=0' 03432+3954 DAM1008 distance=22' 03408+3907 STF 426BC distance=36' 03408+3907 STF 426AB distance=37' 03451+4005 FRK 4 distance=46' 03447+3900 COU1387 distance=55' 03385+3859 GRV 183AB distance=57' 03457+3908 MLB 16 distance=58' 03468+4002 MLB 919 distance=63' 03470+3952 ITF 152 distance=63' 03454+4032 AG 73 distance=66' 03421+4048 KPP1568 distance=67' 03447+4042 UC 52 distance=70' 03473+4011 COU1388 distance=71' 03354+3948 MLB1064 distance=73' 03357+3919 COU1385 distance=73' 03475+3910 COU1389 distance=78' 03378+4046 COU1517 distance=78' 03402+4059 A 1539 distance=79' 03346+4008 MLB 822AB distance=83' 03346+4008 MLB 822AC distance=83' 03440+3822 STF 434AB distance=85' 03440+3822 STF 434AC distance=85' 03485+4014 TDS2658 distance=86' 03363+3841 TDS2598 distance=87' 03414+4108 TDS2628 distance=87' 03480+4032 TOK 240 distance=89' 03360+3839 COU1386 distance=91' 03498+3924 ITF 42 distance=96' 03347+3848 HJL1022 distance=97' 03361+4055 TDS 117 distance=98' 03496+3859 HU 1067 distance=102' 03499+4024 COU1390 distance=104' 03439+3759 ES 276 distance=107' 03340+4048 ROE 76BC distance=110' 03480+3821 STF 447DH distance=111' 03340+4048 ROE 76AB distance=112' 03454+3759 KPP1733 distance=113' 03396+3747 GRV 185 distance=117' 03507+4036 J 2413 distance=118' 03520+3947 GRV 197 distance=120' 03470+4126 STF 443AB distance=121' 03470+4126 STF 443AC distance=121' 03470+4126 WSI 68Ca,Cb distance=122' 03470+4126 FOX 135CD distance=122' 03422+4149 A 1540 distance=128' 03305+3939 HDS 440 distance=129' 03408+4151 HDS 467 distance=129' 03439+4148 COU1518 distance=130' 03302+4006 ABT 4 distance=134' 03338+3803 CVR 442 distance=135' 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 03416+3942 ES 166 4 4.6
Show 03432+3954 DAM1008 264 3.0 22
Show 03408+3907 STF 426 BC 232 13.2 36
Show 03408+3907 STF 426 AB 341 19.6 37
Show 03451+4005 FRK 4 134 52.0 46
Show 03447+3900 COU1387 282 2.3 55
Show 03385+3859 GRV 183 AB 295 26.9 57
Show 03457+3908 MLB 16 309 15.2 58
Show 03468+4002 MLB 919 150 3.4 63
Show 03470+3952 ITF 152 106 13.5 63
Show 03454+4032 AG 73 304 18.3 66
Show 03421+4048 KPP1568 344 11.8 67
Show 03447+4042 UC 52 336 37.7 70
Show 03473+4011 COU1388 300 0.5 71
Show 03354+3948 MLB1064 307 10.4 73
Show 03357+3919 COU1385 121 2.2 73
Show 03475+3910 COU1389 122 2.6 78
Show 03378+4046 COU1517 254 0.2 78
Show 03402+4059 A 1539 193 3.2 79
Show 03346+4008 MLB 822 AB 172 5.8 83
Show 03346+4008 MLB 822 AC 41 44.2 83
Show 03440+3822 STF 434 AB 83 33.7 85
Show 03440+3822 STF 434 AC 350 91.9 85
Show 03485+4014 TDS2658 227 0.4 86
Show 03363+3841 TDS2598 86 0.6 87
Show 03414+4108 TDS2628 295 1.4 87
Show 03480+4032 TOK 240 63 70.7 89
Show 03360+3839 COU1386 113 1.6 91
Show 03498+3924 ITF 42 67 35.4 96
Show 03347+3848 HJL1022 215 136.5 97
Show 03361+4055 TDS 117 151 1.0 98
Show 03496+3859 HU 1067 77 1.3 102
Show 03499+4024 COU1390 352 2.0 104
Show 03439+3759 ES 276 289 9.2 107
Show 03340+4048 ROE 76 BC 36 4.5 110
Show 03480+3821 STF 447 DH 156 31.9 111
Show 03340+4048 ROE 76 AB 156 87.3 112
Show 03454+3759 KPP1733 273 13.4 113
Show 03396+3747 GRV 185 89 23.1 117
Show 03507+4036 J 2413 131 3.8 118
Show 03520+3947 GRV 197 207 53.9 120
Show 03470+4126 STF 443 AB 57 6.8 121
Show 03470+4126 STF 443 AC 331 106.2 121
Show 03470+4126 WSI 68 Ca,Cb 173 0.6 122
Show 03470+4126 FOX 135 CD 138 4.2 122
Show 03422+4149 A 1540 221 5.0 128
Show 03305+3939 HDS 440 74 0.3 129
Show 03408+4151 HDS 467 335 0.6 129
Show 03439+4148 COU1518 176 0.9 130
Show 03302+4006 ABT 4 259 49.7 134
Show 03338+3803 CVR 442 15 8.5 135

 
 
WDS 03416+3942 : COMPONENTS
 
 
  A
B pa=3.2°
sep=4.58"
 
 
03416+3942 A
 
 
Componente originario normalizzato AB Name HD 22847 Coord arcsec 2000 034138.23+394158.9 Mag 8.95
Spectral class A0 (white) PmRA 5.00 PmDE 0.0 SAO 56633
HIP 17251 Tycho2 2867-00503-1 HD 22847 ADS 2686
BD BD+39 844
Tycho2
Tycho2 2867-00503-1 Pflag RAmdeg 55.40928141 DEmdeg 39.69969844
PmRA 5.3 PmDE 0.3 E RAmdeg 8 E DEmdeg 10
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.78 EpDEm 1990.36
Num 7 Q RAmdeg 0.9 Q DEmdeg 3.0 Q pmRA 1.0
Q pmDE 3.0 BTmag 9.022 E BTmag 0.018 VTmag 8.947
E VTmag 0.017 Prox 47 TYC T HIP 17251
CCDM A RAdeg 55.40926500 DEdeg 39.69969500 EpRA 1990 1.57
EpDE 1990 1.37 E RAdeg 8.3 E DEdeg 9.7 Posflg
Corr -0.2
SAO
SAO 56633 DelFlag RA1950 PmRA1950 0.0018
DE1950 PmDE1950 0.005 Vmag 8.4 SpType A0
Double code Source 5 CatNum 432 DM BD+39 844
DMcomp BDsup HD 22847 M HD 0
GC RA1950rad 0.95259955 DE1950rad 0.69010378 PmRA2000 0.0018
PmDE2000 0.003
Hipparcos
Catalog H HIP 17251 Proxy H RAhms 03 41 38.22
DEdms +39 41 58.9 Vmag 8.9 VarFlag R Vmag H
RAdeg 55.4093 DEdeg 39.6997 AstroRef A Plx 1.61
CCDM 03416+3942 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 2 Rho 4.756 HD 22847 BD BD+39 844
CD CP Dm number +39 844 VIred 0.09
SpType A0 R SpType Coord arcsec 2000 034138.22+394158.9
Hipparcos 2
HIP 17251 Sn 15 So 3 Nc 2
RArad 0.9670740609 DErad 0.6928903204 Plx 0.7 PmRA -1.42
PmDE -0.09 E RArad 0.97 E DErad 0.65 E Plx 1.13
E pmRA 1.3 E pmDE 1.16 Hpmag 8.9288 E Hpmag 0.0015
SHp 0.016 VA 0 BV 0.1 E BV 0.495
VI 0.09
CCDM
Ccdm 03416+3942 RComp Comp A Note1
Note2 Discov num DRAs 2.32 DDEs -0.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp A0 PmNote *
PmRA 19 PmDE 11 Dm number +39 844 Cat1 BD
Name2 +39 432 Cat2 AGK2/3 HD 22847 M HD
ADS BDS A 2686 M ADS BDS N IDS IDS 03350N3923A
HIC 17251
 
 
03416+3942 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 034138.25+394203.5 Mag 12.48 PmRA 1.00
PmDE 2.0 Calc delta mag 3.53 Calc coord yes
CCDM
Ccdm 03416+3942 RComp Comp B Note1
Note2 Discov num ES 166 DRAs DDEs
R dRAs Year 1935 Theta 009 Rho 4.5
Obs 3 Vmag 13.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2686 M ADS BDS N IDS IDS 03350N3923B
HIC 17251