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Doubles in session


Current system
02425+4016
STF 292
HD 16772


Nearby doubles
5' : 02422+4012
MCA 8

9' : 02418+4016
FYM 383AB

12' : 02415+4015
AG 46

16' : 02420+4030
COU1372

19' : 02409+4014
DOB 3

20' : 02441+4012
DOB9001

27' : 02436+4038
GRV 142

31' : 02399+4010
LDS3410

32' : 02399+4007
MLB1001AB

39' : 02415+4053
COU1511

44' : 02462+4024
TDS2355

44' : 02427+3932
J 2401

46' : 02464+4020
COU1374

46' : 02460+4037
HDS 359

53' : 02457+3938
UC 799

54' : 02462+3943
UC 802

55' : 02444+4105
ES 1612

55' : 02443+4106
COU1373

62' : 02465+3935
UC 805

64' : 02457+3924
UC 800AB

64' : 02438+4117
SKF2561

65' : 02454+3920
UC 796

70' : 02483+3954
UC 813

71' : 02484+3957
UC 815AB

71' : 02484+3955
UC 816

71' : 02363+4012
BAZ 2



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.

02425+4016 STF 292 (HD 16772)

 
 
02h 42m 29.48s +40° 15' 40.5" P.A. 212.00 sep 23.5 mag 7.56,8.23 Sp B9 dist. 465.12 pc (1517.22 l.y.)
 
 
Coord 2000 02425+4016 Discov num STF 292 Comp Coord arcsec 2000 02 42 29.48 +40 15 40.5
Date first 1782 Date last 2017 Obs 41
Pa first 212 Pa last 212.3 P.A. Now (θ) 212.3°
Sep first 22.0 Sep last 23.5 Sep. Now (ρ) 23.5"
Mag pri 7.56 Mag sec 8.23 delta mag (ΔM) 0.67 Spectral class B9 (blue-white)
Pri motion ra +018 Sec motion ra +019
Pri motion dec -024 Sec motion dec -022
Notes N (See Notes)
rPM=0.075 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 16772 Constellation Perseus SAO 38265 HIP 12645
Tycho2 2849-01271-1 Gaia DR2 335146679045415296 HD 16772 GC 3251
BD BD+39 611 Distance 465.12 Distance ly 1517.22
 
 
WDS 02425+4016 STF 292 (HD 16772) : NOTES
 
 
discov_num notes refcode
STF 292 B is BD+39@611.
H 4 64. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02425+4016 STF 292 2007 31 212 23.1 7.56 8.23 B9 N D 024229.48+401540.5
02425+4016 STF 292 2011 33 212 22.7 7.56 8.23 B9 N D 024229.48+401540.5
02425+4016 STF 292 2014 35 212 23.1 7.56 8.23 B9 N 024229.48+401540.5
02425+4016 STF 292 2015 37 212 22.9 7.56 8.23 B9 N 024229.48+401540.5
02425+4016 STF 292 2017 38 212 23.5 7.56 8.23 B9 N 024229.48+401540.5

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

 
 
WDS 02425+4016 STF 292 (HD 16772) : VISUAL OBSERVATIONS REPORTS
 
 
Show date username difficulty separation pa_estim interest notes
Show 21/12/14 daedalus1 mean difficulty separated 212   Seeing Pickering 3, very poor. Measures: theta 212 degrees, rho 23.7 arc sec.

 
 
WDS 02425+4016 STF 292 (HD 16772) : MEASURES
 
 
No records found.

 
 
WDS 02425+4016 (HD 16772) : VIRTUAL EYEPIECE
 
 

02425+4016 STF 292A mag 7.56 Sp B9 02425+4016 STF 292B sep 22.1 P.A. 205.80 mag 8.23 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 02425+4016 (HD 16772) : ALADIN DSS IMAGE @ 02h 42m 29.48s +40° 15' 40.5"
 
 
 
 
WDS 02425+4016 STF 292 (HD 16772) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02425+4016 STF 292 distance=0' 02422+4012 MCA 8 distance=5' 02418+4016 FYM 383AB distance=9' 02418+4016 FYM 383AB,C distance=9' 02415+4015 AG 46 distance=12' 02420+4030 COU1372 distance=16' 02409+4014 DOB 3 distance=19' 02441+4012 DOB9001 distance=20' 02436+4038 GRV 142 distance=27' 02399+4010 LDS3410 distance=31' 02399+4007 MLB1001AB distance=32' 02399+4007 MLB1001AC distance=32' 02415+4053 COU1511 distance=39' 02462+4024 TDS2355 distance=44' 02427+3932 J 2401 distance=44' 02464+4020 COU1374 distance=46' 02460+4037 HDS 359 distance=46' 02457+3938 UC 799 distance=53' 02462+3943 UC 802 distance=54' 02444+4105 ES 1612 distance=55' 02443+4106 COU1373 distance=55' 02465+3935 UC 805 distance=62' 02457+3924 UC 800BC distance=64' 02457+3924 UC 800AB distance=64' 02457+3924 UC 800AC distance=64' 02438+4117 SKF2561 distance=64' 02454+3920 UC 796 distance=65' 02483+3954 UC 813 distance=70' 02484+3957 UC 815AB distance=71' 02484+3957 UC 815AC distance=71' 02484+3957 UC 815BC distance=71' 02484+3955 UC 816 distance=71' 02363+4012 BAZ 2 distance=71' 02400+3910 A 1819 distance=72' 02471+3927 COU1221 distance=73' 02410+3905 COU1371Aa,Ab distance=74' 02410+3905 A 1820AB distance=74' 02479+4056 UC 40 distance=74' 02440+3904 UC 793 distance=75' 02431+3901 UC 789 distance=76' 02395+4123 LDS3409 distance=76' 02478+3930 HDS 363 distance=77' 02360+3957 UC 37 distance=77' 02436+3859 UC 792 distance=79' 02353+4017 A 1818 distance=83' 02416+3850 ALI 757 distance=88' 02502+4018 UC 822BD distance=88' 02502+4018 UC 822EF distance=88' 02502+4018 UC 822AB distance=89' 02502+4018 UC 822AC distance=89' 02502+4018 UC 822AD distance=89' 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 02425+4016 STF 292 212 23.5
Show 02422+4012 MCA 8 49 0.0 5
Show 02418+4016 FYM 383 AB 263 2.2 9
Show 02418+4016 FYM 383 AB,C 308 20.0 9
Show 02415+4015 AG 46 344 39.4 12
Show 02420+4030 COU1372 239 0.4 16
Show 02409+4014 DOB 3 146 6.9 19
Show 02441+4012 DOB9001 21 81.9 20
Show 02436+4038 GRV 142 95 27.3 27
Show 02399+4010 LDS3410 99 30.1 31
Show 02399+4007 MLB1001 AB 26 6.6 32
Show 02399+4007 MLB1001 AC 249 23.3 32
Show 02415+4053 COU1511 328 0.1 39
Show 02462+4024 TDS2355 164 1.1 44
Show 02427+3932 J 2401 130 -1.0 44
Show 02464+4020 COU1374 130 1.7 46
Show 02460+4037 HDS 359 305 0.1 46
Show 02457+3938 UC 799 43 73.4 53
Show 02462+3943 UC 802 252 100.6 54
Show 02444+4105 ES 1612 201 3.4 55
Show 02443+4106 COU1373 261 0.7 55
Show 02465+3935 UC 805 339 43.7 62
Show 02457+3924 UC 800 BC 221 48.9 64
Show 02457+3924 UC 800 AB 35 27.9 64
Show 02457+3924 UC 800 AC 229 21.4 64
Show 02438+4117 SKF2561 211 7.1 64
Show 02454+3920 UC 796 134 50.4 65
Show 02483+3954 UC 813 84 49.9 70
Show 02484+3957 UC 815 AB 138 41.4 71
Show 02484+3957 UC 815 AC 165 31.2 71
Show 02484+3957 UC 815 BC 273 19.3 71
Show 02484+3955 UC 816 152 35.6 71
Show 02363+4012 BAZ 2 68 0.3 71
Show 02400+3910 A 1819 278 0.5 72
Show 02471+3927 COU1221 131 1.5 73
Show 02410+3905 COU1371 Aa,Ab 132 0.2 74
Show 02410+3905 A 1820 AB 221 13.2 74
Show 02479+4056 UC 40 6 19.2 74
Show 02440+3904 UC 793 181 44.2 75
Show 02431+3901 UC 789 1 29.3 76
Show 02395+4123 LDS3409 97 194.2 76
Show 02478+3930 HDS 363 43 0.1 77
Show 02360+3957 UC 37 293 35.6 77
Show 02436+3859 UC 792 82 35.6 79
Show 02353+4017 A 1818 24 0.3 83
Show 02416+3850 ALI 757 145 8.1 88
Show 02502+4018 UC 822 BD 89 42.9 88
Show 02502+4018 UC 822 EF 230 10.4 88
Show 02502+4018 UC 822 AB 248 54.5 89
Show 02502+4018 UC 822 AC 2 46.8 89
Show 02502+4018 UC 822 AD 201 21.3 89

 
 
WDS 02425+4016 : COMPONENTS
 
 
  A
B pa=205.8°
sep=22.05"
 
 
02425+4016 A
 
 
Componente originario normalizzato AB Name HD 16772 Coord arcsec 2000 024229.48+401540.5 Mag 7.56
Spectral class B9 (blue-white) PmRA 18.00 PmDE -24.0 SAO 38265
HIP 12648 Tycho2 2849-01271-1 HD 16772 GC 3251
BD BD+39 612
Tycho2
Tycho2 2849-01271-1 Pflag RAmdeg 40.62284383 DEmdeg 40.26125220
PmRA 19.7 PmDE -21.4 E RAmdeg 5 E DEmdeg 6
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.44 EpDEm 1991.17
Num 10 Q RAmdeg 0.4 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.1 BTmag 7.547 E BTmag 0.016 VTmag 7.561
E VTmag 0.012 Prox 230 TYC T HIP 12648
CCDM A RAdeg 40.62278500 DEdeg 40.26130250 EpRA 1990 1.78
EpDE 1990 1.61 E RAdeg 4.7 E DEdeg 5.9 Posflg
Corr 0.0
SAO
SAO 38265 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 -0.025 Vmag 8.1 SpType B9
Double code Source 70 CatNum 3251 DM BD+39 612
DMcomp BDsup HD 16772 M HD 0
GC 3251 RA1950rad 0.69516633 DE1950rad 0.69898753 PmRA2000 0.0013
PmDE2000 -0.028
Hipparcos
Catalog H HIP 12648 Proxy RAhms 02 42 29.47
DEdms +40 15 40.7 Vmag 7.61 VarFlag R Vmag H
RAdeg 40.6228 DEdeg 40.2613 AstroRef A Plx -0.44
CCDM 02425+4016 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 16772 BD BD+39 612
CD CP Dm number +39 612 VIred 0.06
SpType B9.5Vn R SpType Coord arcsec 2000 024229.47+401540.7
Hipparcos 2
HIP 12648 Sn 95 So 3 Nc 1
RArad 0.7090013848 DErad 0.7026924138 Plx 2.83 PmRA 20.94
PmDE -24.03 E RArad 1.12 E DErad 0.73 E Plx 1.33
E pmRA 1.4 E pmDE 1.33 Hpmag 7.6127 E Hpmag 0.0125
SHp 0.034 VA 0 BV -0.008 E BV 0.017
VI 0.01
CCDM
Ccdm 02425+4016 RComp Comp A Note1
Note2 Discov num DRAs -0.57 DDEs -19.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp B9 PmNote *
PmRA 11 PmDE -12 Dm number +39 612 Cat1 BD
Name2 +40 297 Cat2 AGK2/3 HD 16772 M HD
ADS BDS A 2057 M ADS BDS N IDS IDS 02362N3950A
HIC 12648
 
 
02425+4016 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024228.64+401520.6 Mag 8.23 PmRA 19.00
PmDE -22.0 HIP 12645 Tycho2 2849-00481-1 BD BD+39 611
Calc delta mag 0.67 Calc coord yes
Tycho2
Tycho2 2849-00481-1 Pflag RAmdeg 40.61848579 DEmdeg 40.25582577
PmRA 22.0 PmDE -17.3 E RAmdeg 6 E DEmdeg 8
E pmRA 1.8 E pmDE 2.0 EpRAm 1991.67 EpDEm 1991.41
Num 3 Q RAmdeg 2.3 Q DEmdeg 0.1 Q pmRA 2.3
Q pmDE 0.1 BTmag 8.265 E BTmag 0.017 VTmag 8.232
E VTmag 0.015 Prox 230 TYC T HIP 12645
CCDM B RAdeg 40.61842056 DEdeg 40.25586611 EpRA 1990 1.80
EpDE 1990 1.60 E RAdeg 5.9 E DEdeg 8.3 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 12645 Proxy RAhms 02 42 28.42
DEdms +40 15 21.1 Vmag 8.48 VarFlag R Vmag H
RAdeg 40.6184 DEdeg 40.2559 AstroRef B Plx 4.2
CCDM 02425+4016 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD BD+39 611
CD CP Dm number +39 611 VIred 0.03
SpType Am R SpType Coord arcsec 2000 024228.42+401521.1
Hipparcos 2
HIP 12645 Sn 95 So 3 Nc 1
RArad 0.7089247498 DErad 0.702597242 Plx 2.15 PmRA 16.77
PmDE -20.35 E RArad 2.59 E DErad 1.9 E Plx 3.12
E pmRA 3.22 E pmDE 3.22 Hpmag 8.3879 E Hpmag 0.0209
SHp 0 VA 0 BV 0.069 E BV 0.025
VI 0.08
CCDM
Ccdm 02425+4016 RComp Comp B Note1
Note2 Discov num STF 292 DRAs -1.53 DDEs -38.7
R dRAs 10 Year 1831 Theta 211 Rho 23.1
Obs 10 Vmag 9.3 Sp PmNote *
PmRA 28 PmDE -10 Dm number +39 611 Cat1 BD
Name2 +40 296 Cat2 AGK2/3 HD M HD
ADS BDS A 2057 M ADS BDS N IDS IDS 02362N3950B
HIC 12645