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Doubles in session


Current system
03457+3908
MLB 16


Nearby doubles
14' : 03447+3900
COU1387

24' : 03475+3910
COU1389

47' : 03470+3952
ITF 152

47' : 03496+3859
HU 1067

50' : 03498+3924
ITF 42

51' : 03440+3822
STF 434AB

54' : 03432+3954
DAM1008

55' : 03468+4002
MLB 919

57' : 03408+3907
STF 426AB

57' : 03451+4005
FRK 4

58' : 03416+3942
ES 166

66' : 03473+4011
COU1388

70' : 03454+3759
KPP1733

73' : 03439+3759
ES 276

74' : 03485+4014
TDS2658

84' : 03520+3947
GRV 197

84' : 03454+4032
AG 73

84' : 03385+3859
GRV 183AB

88' : 03480+4032
TOK 240

90' : 03499+4024
COU1390

94' : 03447+4042
UC 52

103' : 03545+3924
ALI1036

105' : 03507+4036
J 2413

108' : 03396+3747
GRV 185

108' : 03421+4048
KPP1568

109' : 03547+3841
UC 57



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.

03457+3908 MLB 16

 
 
03h 45m 40.08s +39° 08' 27.2" P.A. 309.00 sep 15.2 mag 9.85,12.80 Sp F2
 
 
Coord 2000 03457+3908 Discov num MLB  16 Comp Coord arcsec 2000 03 45 40.08 +39 08 27.2
Date first 1917 Date last 2015 Obs 12
Pa first 316 Pa last 308.7 P.A. Now (θ) 308.7°
Sep first 6.6 Sep last 15.166 Sep. Now (ρ) 15.166"
Mag pri 9.85 Mag sec 12.80 delta mag (ΔM) 2.95 Spectral class F2 (yellow-white)
Pri motion ra +073 Sec motion ra -041
Pri motion dec -054 Sec motion dec +027
Notes
rPM=1.54
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus SAO 56686 Tycho2 2863-00496-1 Gaia DR2 224632909913471616
HD 275809
 
 
WDS 03457+3908 MLB 16 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Mlb1918 Mb - Milburn, W. (Espin, T.E.) 1918MNRAS..78..189E
Mlb1918 MNRAS 78, 189, 1918 (MLB 1 - 35; measures by Espin)
Mlb1919 Mb - Milburn, W. (Espin, T.E.) 1919MNRAS..79..211E
Mlb1919 MNRAS 79, 211, 1919 (MLB 36 - 106; measures by Espin)
Mlb1920 Mb - Milburn, W. 1920MNRAS..80..329M
Mlb1920 MNRAS 80, 329, 1920 (MLB 107 - 149)
Mlb1921 Mb - Milburn, W. 1921MNRAS..81..232E
Mlb1921 MNRAS 81, 232, 1921 (MLB 150 - 182)
Mlb1922 Mb j Milburn, W. (Espin, T.E.) 1922MNRAS..82..187E
Mlb1922 MNRAS 82, 187, 1922 (MLB 183 - 241; measures by Espin)
Mlb1923 Mb - Milburn, W. 1923MNRAS..83..154E
Mlb1923 MNRAS 83, 154, 1923 (MLB 242 - 275)
Mlb1924 Mb - Milburn, W. 1924MNRAS..84..162E
Mlb1924 MNRAS 84, 162, 1924 (MLB 276 - 322)
Mlb1925 Mb j Milburn, W. 1925MNRAS..85..276E
Mlb1925 MNRAS 85, 276, 1925 (MLB 323 - 376)
Mlb1926 Mb - Milburn, W. 1926MNRAS..86..131E
Mlb1926 MNRAS 86, 131, 1926 (MLB 377 - 440)
Mlb1927 Mb j Milburn, W. 1927MNRAS..87..215E
Mlb1927 +Po MNRAS 87, 215, 1927 (MLB 441 - 510)
Mlb1928 Mb - Milburn, W. 1928MNRAS..88..185E
Mlb1928 MNRAS 88, 185, 1928 (MLB 511 - 551)
Mlb1929 Mb - Milburn, W. 1929MNRAS..89..268E
Mlb1929 MNRAS 89, 268, 1929 (MLB 552 - 591)
Mlb1930 Mb - Milburn, W. 1930MNRAS..90..317E
Mlb1930 MNRAS 90, 317, 1930 (MLB 592 - 630)
Mlb1931 Mb j Milburn, W. 1931MNRAS..91..294E
Mlb1931 MNRAS 91, 294, 1931 (MLB 631 - 673)
Mlb1932 Ma - Milburn, W. 1932MNRAS..92..214E
Mlb1932 +Mb MNRAS 92, 214, 1932 (MLB 674 - 732)
Mlb1932B Ma - Milburn, W. 1932QB821.A43......
Mlb1932B cited by ADS (Aitken Double Star Cat., 1932)
Mlb1933 Ma j Milburn, W. 1933MNRAS..93..192E
Mlb1933 +Mb MNRAS 93, 192, 1933 (MLB 733 - 806)
Mlb1934 Mb j Milburn, W. 1934MNRAS..94..255M
Mlb1934 MNRAS 94, 255, 1934 (MLB 807 - 912)
Mlb1935 Mb j Milburn, W. 1935MNRAS..95..298M
Mlb1935 MNRAS 95, 298, 1935 (MLB 913 - 969)
Mlb1936 Mb - Milburn, W. 1936MNRAS..96..266M
Mlb1936 MNRAS 96, 266, 1936 (MLB 970 - 997)
Mlb1937 Ma - Milburn, W. 1937MNRAS..97..222M
Mlb1937 +Mb MNRAS 97, 222, 1937 (MLB 998 - 1025)
Mlb1938 Ma - Milburn, W. 1938MNRAS..98..223M
Mlb1938 +Mb MNRAS 98, 223, 1938 (MLB 1026 - 1032)
Mlb1939 Mb - Milburn, W. 1939MNRAS..99..278M
Mlb1939 MNRAS 99, 278, 1939 (MLB 1033 - 1051)
Mlb9999 Mb - Milburn, W. ...................
Mlb9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03457+3908 MLB 16 2007 5 309 14.6 9.85 12.80 F2 D 034540.08+390827.2
03457+3908 MLB 16 2014 8 309 15.1 9.85 12.80 F2 034540.08+390827.2
03457+3908 MLB 16 2015 9 309 15.2 9.85 12.80 F2 034540.08+390827.2

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

 
 
WDS 03457+3908 MLB 16 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03457+3908 MLB 16 : MEASURES
 
 
No records found.

 
 
WDS 03457+3908 : VIRTUAL EYEPIECE
 
 

03457+3908 MLB 16A mag 9.85 Sp F2 03457+3908 MLB 16B sep 13.2 P.A. 315.90 mag 12.8 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 03457+3908 : ALADIN DSS IMAGE @ 03h 45m 40.08s +39° 08' 27.2"
 
 
 
 
WDS 03457+3908 MLB 16 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03457+3908 MLB 16 distance=0' 03447+3900 COU1387 distance=14' 03475+3910 COU1389 distance=24' 03470+3952 ITF 152 distance=47' 03496+3859 HU 1067 distance=47' 03498+3924 ITF 42 distance=50' 03440+3822 STF 434AB distance=51' 03440+3822 STF 434AC distance=51' 03432+3954 DAM1008 distance=54' 03468+4002 MLB 919 distance=55' 03480+3821 STF 447DH distance=56' 03408+3907 STF 426AB distance=57' 03408+3907 STF 426BC distance=57' 03451+4005 FRK 4 distance=57' 03416+3942 ES 166 distance=58' 03473+4011 COU1388 distance=66' 03454+3759 KPP1733 distance=70' 03439+3759 ES 276 distance=73' 03485+4014 TDS2658 distance=74' 03520+3947 GRV 197 distance=84' 03454+4032 AG 73 distance=84' 03385+3859 GRV 183AB distance=84' 03480+4032 TOK 240 distance=88' 03499+4024 COU1390 distance=90' 03447+4042 UC 52 distance=94' 03545+3924 ALI1036 distance=103' 03507+4036 J 2413 distance=105' 03396+3747 GRV 185 distance=108' 03421+4048 KPP1568 distance=108' 03547+3841 UC 57 distance=109' 03363+3841 TDS2598 distance=113' 03360+3839 COU1386 distance=117' 03357+3919 COU1385 distance=117' 03502+3725 ALI 518 distance=117' 03442+3710 ES 2560 distance=120' 03423+3716 AG 70AB distance=120' 03423+3716 AG 70AC distance=120' 03423+3716 FOX 131AD distance=120' 03556+3939 COU1391 distance=120' 03456+3707 TOI1634 distance=122' 03521+4048 STT 66 distance=124' 03428+3708 ES 275 distance=125' 03492+3711 LDS3533 distance=125' 03354+3948 MLB1064 distance=126' 03402+4059 A 1539 distance=127' 03347+3848 HJL1022 distance=129' 03414+4108 TDS2628 distance=130' 03378+4046 COU1517 distance=134' 03430+3658 ALI 286AB distance=134' 03430+3658 ALI 286AC distance=134' 03568+3828 STF 467 distance=137' 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 03457+3908 MLB 16 309 15.2
Show 03447+3900 COU1387 282 2.3 14
Show 03475+3910 COU1389 122 2.6 24
Show 03470+3952 ITF 152 106 13.5 47
Show 03496+3859 HU 1067 77 1.3 47
Show 03498+3924 ITF 42 67 35.4 50
Show 03440+3822 STF 434 AB 83 33.7 51
Show 03440+3822 STF 434 AC 350 91.9 51
Show 03432+3954 DAM1008 264 3.0 54
Show 03468+4002 MLB 919 150 3.4 55
Show 03480+3821 STF 447 DH 156 31.9 56
Show 03408+3907 STF 426 AB 341 19.6 57
Show 03408+3907 STF 426 BC 232 13.2 57
Show 03451+4005 FRK 4 134 52.0 57
Show 03416+3942 ES 166 4 4.6 58
Show 03473+4011 COU1388 300 0.5 66
Show 03454+3759 KPP1733 273 13.4 70
Show 03439+3759 ES 276 289 9.2 73
Show 03485+4014 TDS2658 227 0.4 74
Show 03520+3947 GRV 197 207 53.9 84
Show 03454+4032 AG 73 304 18.3 84
Show 03385+3859 GRV 183 AB 295 26.9 84
Show 03480+4032 TOK 240 63 70.7 88
Show 03499+4024 COU1390 352 2.0 90
Show 03447+4042 UC 52 336 37.7 94
Show 03545+3924 ALI1036 12 8.1 103
Show 03507+4036 J 2413 131 3.8 105
Show 03396+3747 GRV 185 89 23.1 108
Show 03421+4048 KPP1568 344 11.8 108
Show 03547+3841 UC 57 301 28.8 109
Show 03363+3841 TDS2598 86 0.6 113
Show 03360+3839 COU1386 113 1.6 117
Show 03357+3919 COU1385 121 2.2 117
Show 03502+3725 ALI 518 120 16.6 117
Show 03442+3710 ES 2560 286 9.0 120
Show 03423+3716 AG 70 AB 28 6.8 120
Show 03423+3716 AG 70 AC 345 35.1 120
Show 03423+3716 FOX 131 AD 291 52.8 120
Show 03556+3939 COU1391 91 0.9 120
Show 03456+3707 TOI1634 89 2.5 122
Show 03521+4048 STT 66 146 1.0 124
Show 03428+3708 ES 275 299 4.0 125
Show 03492+3711 LDS3533 69 1.2 125
Show 03354+3948 MLB1064 307 10.4 126
Show 03402+4059 A 1539 193 3.2 127
Show 03347+3848 HJL1022 215 136.5 129
Show 03414+4108 TDS2628 295 1.4 130
Show 03378+4046 COU1517 254 0.2 134
Show 03430+3658 ALI 286 AB 341 13.7 134
Show 03430+3658 ALI 286 AC 173 9.4 134
Show 03568+3828 STF 467 297 37.8 137

 
 
WDS 03457+3908 : COMPONENTS
 
 
  A
B pa=315.9°
sep=13.20"
 
 
03457+3908 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 034540.08+390827.2 Mag 9.85 Spectral class F2 (yellow-white)
PmRA 73.00 PmDE -54.0 SAO 56686 Tycho2 2863-00496-1
HD 275809 DM BD+38 802
Tycho2
Tycho2 2863-00496-1 Pflag RAmdeg 56.41704015 DEmdeg 39.14090556
PmRA 70.3 PmDE -55.2 E RAmdeg 17 E DEmdeg 24
E pmRA 3.0 E pmDE 2.9 EpRAm 1991.27 EpDEm 1990.37
Num 3 Q RAmdeg 0.5 Q DEmdeg 1.8 Q pmRA 0.5
Q pmDE 1.8 BTmag 10.558 E BTmag 0.038 VTmag 9.851
E VTmag 0.030 Prox 915 TYC T HIP
CCDM RAdeg 56.41683278 DEdeg 39.14103611 EpRA 1990 1.77
EpDE 1990 1.48 E RAdeg 17.0 E DEdeg 23.9 Posflg
Corr 0.0
SAO
SAO 56686 DelFlag RA1950 PmRA1950 0.0073
DE1950 PmDE1950 -0.067 Vmag 9.3 SpType F8
Double code Source 5 CatNum 421 DM BD+38 802
DMcomp BDsup HD 275809 M HD 0
GC RA1950rad 0.97019176 DE1950rad 0.68043149 PmRA2000 0.0073
PmDE2000 -0.069
CCDM
Ccdm 03457+3908 RComp Comp A Note1
Note2 Discov num DRAs -1.92 DDEs 26.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp PmNote *
PmRA 76 PmDE -62 Dm number +38 802 Cat1 BD
Name2 +38 421 Cat2 AGK2/3 HD M HD
ADS BDS A 2744 M ADS BDS N IDS IDS 03390N3850A
HIC
 
 
03457+3908 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 034539.29+390836.7 Mag 12.8 PmRA -41.00
PmDE 27.0 Calc delta mag 2.95 Calc coord yes
CCDM
Ccdm 03457+3908 RComp Comp B Note1
Note2 Discov num MLB 16 DRAs DDEs
R dRAs Year 1917 Theta 317 Rho 8.5
Obs 3 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2744 M ADS BDS N IDS IDS 03390N3850B
HIC