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Doubles in session


Current system
02239+5522
BU 1373 AB


Nearby doubles
9' : 02235+5529
STI1859

10' : 02242+5531
STI1865

11' : 02234+5531
ES 2592

14' : 02252+5515
ES 7

16' : 02256+5527
TDS2243

17' : 02219+5527
STI1851

18' : 02257+5530
STI1872

22' : 02231+5501
STI1855

25' : 02242+5457
STI1867

30' : 02267+5506
TDS2252

30' : 02231+5453
STI1856

32' : 02224+5551
BU 875

41' : 02286+5521
ES 872AB

41' : 02242+5441
STI1866AB

44' : 02289+5513
STI1891

46' : 02277+5450
STI1882

47' : 02211+5442
TDS2217

49' : 02294+5532
STF 268

50' : 02196+5449
ES 950AB

56' : 02303+5528
STI1898

56' : 02303+5527
STI1899

58' : 02273+5433
LAW 10

59' : 02176+5546
BU 786

59' : 02182+5556
STI1837

59' : 02286+5605
STI1887

60' : 02176+5548
TDS2194



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

02239+5522 BU 1373 AB

 
 
02h 23m 51.75s +55° 21' 53.5" P.A. 131.00 sep 10.9 mag 6.29,14.60 Sp F7Ib dist. 934.58 pc (3048.6 l.y.)
 
 
Coord 2000 02239+5522 Discov num BU 1373 Comp AB Coord arcsec 2000 02 23 51.75 +55 21 53.5
Date first 1906 Date last 2015 Obs 7
Pa first 122 Pa last 130.9 P.A. Now (θ) 130.9°
Sep first 8.3 Sep last 10.856 Sep. Now (ρ) 10.856"
Mag pri 6.29 Mag sec 14.60 delta mag (ΔM) 8.31 Spectral class F7Ib (yellow-white)
Pri motion ra -005 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
02239+5522 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 23283 02 23 52 +55 21 54 BU 1373 AB 2015 7 131 10.9 6.29 14.60 8.31 <===
Show V440 Per 23283 02 23 52 +55 21 54 EVS 10 AC 2015 2 305 10.9 6.28 15.72 9.44
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V440 Per Constellation Perseus SAO 23283 HIP 11174
Tycho2 3690-02361-1 Gaia DR2 455914562346088704 HD 14662 HR 690
GC 2863 ADS 1820 BD BD+54 535 Distance 934.58
Distance ly 3048.6
 
 
WDS 02239+5522 BU 1373 AB : NOTES
 
 
discov_num notes refcode
BU 1373 The primary is the Cepheid variable V440 Per. Evs2016a
 
 
REFERENCES
 
 
refcode metd author reference
Evs2016a H3 - Evans, N.R., Bond, H.E., Schaefer, G.H., Mason, B.D., Tingle, E., Karovska, M., & 2016AJ....151..129E
Evs2016a Pillitteri, I.
Evs2016a AJ 151, 129, 2016
Evs2016a (some theta values replaced with more precise values from Evs2016b) 2016AJ....151..108E
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02239+5522 BU 1373 AB 2014 6 130 10.9 6.29 14.60 F7Ib N 022351.75+552153.5
02239+5522 BU 1373 AB 2015 7 131 10.9 6.29 14.60 F7Ib N 022351.75+552153.5

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

 
 
WDS 02239+5522 BU 1373 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02239+5522 BU 1373 AB : MEASURES
 
 
No records found.

 
 
WDS 02239+5522 : VIRTUAL EYEPIECE
 
 

02239+5522 BU 1373A mag 6.29 Sp F7Ib 02239+5522 BU 1373B sep 8.5 P.A. 146.70 mag 14.6 02239+5522 EVS 10C sep 8.1 P.A. 321.30 mag 15.72 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 02239+5522 : ALADIN DSS IMAGE @ 02h 23m 51.75s +55° 21' 53.5"
 
 
 
 
WDS 02239+5522 BU 1373 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02239+5522 BU 1373AB distance=0' 02235+5529 STI1859 distance=9' 02242+5531 STI1865 distance=10' 02234+5531 ES 2592 distance=11' 02252+5515 ES 7 distance=14' 02256+5527 TDS2243 distance=16' 02219+5527 STI1851 distance=17' 02257+5530 STI1872 distance=18' 02231+5501 STI1855 distance=22' 02242+5457 STI1867 distance=25' 02267+5506 TDS2252 distance=30' 02231+5453 STI1856 distance=30' 02224+5551 BU 875 distance=32' 02286+5521 ES 872AB distance=41' 02286+5521 ES 872AC distance=41' 02242+5441 STI1866AB distance=41' 02289+5513 STI1891 distance=44' 02277+5450 STI1882 distance=46' 02211+5442 TDS2217 distance=47' 02294+5532 STF 268 distance=49' 02196+5449 ES 950AB distance=50' 02196+5449 ES 950AC distance=50' 02303+5528 STI1898 distance=56' 02303+5527 STI1899 distance=56' 02273+5433 LAW 10 distance=58' 02176+5546 BU 786 distance=59' 02182+5556 STI1837 distance=59' 02286+5605 STI1887 distance=59' 02176+5548 TDS2194 distance=60' 02307+5535 STI1900 distance=60' 02308+5533 RAO 42BE distance=61' 02308+5533 STF 270BD distance=61' 02308+5533 STF 270AB distance=61' 02308+5533 STF 270AC distance=61' 02308+5533 STF 270AD distance=61' 02282+5611 TDS2260 distance=61' 02167+5516 STI1824 distance=62' 02199+5613 TDS2205 distance=62' 02286+5613 STI1888 distance=65' 02227+5627 FMR 50 distance=66' 02172+5555 STF 235 distance=66' 02202+5425 STI1848 distance=66' 02308+5557 STI1903 distance=69' 02282+5423 HJ 5535CD distance=69' 02265+5417 STF 260 distance=69' 02282+5423 STF 267BC distance=70' 02282+5423 STF 267AB distance=70' 02322+5527 TOK 468 distance=72' 02180+5614 A 1273 distance=72' 02154+5517 TDS2176 distance=73' 02180+5616 PKO 25BC distance=73' 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 02239+5522 BU 1373 AB 131 10.9
Show 02239+5522 EVS 10 AC 305 10.9
Show 02235+5529 STI1859 117 6.7 9
Show 02242+5531 STI1865 308 14.7 10
Show 02234+5531 ES 2592 270 9.2 11
Show 02252+5515 ES 7 258 11.1 14
Show 02256+5527 TDS2243 107 0.5 16
Show 02219+5527 STI1851 44 6.0 17
Show 02257+5530 STI1872 116 8.7 18
Show 02231+5501 STI1855 2 12.2 22
Show 02242+5457 STI1867 175 6.7 25
Show 02267+5506 TDS2252 203 0.4 30
Show 02231+5453 STI1856 182 13.4 30
Show 02224+5551 BU 875 162 11.5 32
Show 02286+5521 ES 872 AB 161 3.6 41
Show 02286+5521 ES 872 AC 18 7.3 41
Show 02242+5441 STI1866 AB 35 5.7 41
Show 02289+5513 STI1891 127 7.8 44
Show 02277+5450 STI1882 153 12.9 46
Show 02211+5442 TDS2217 79 0.5 47
Show 02294+5532 STF 268 131 2.9 49
Show 02196+5449 ES 950 AB 103 6.9 50
Show 02196+5449 ES 950 AC 288 17.8 50
Show 02303+5528 STI1898 53 12.6 56
Show 02303+5527 STI1899 249 10.3 56
Show 02273+5433 LAW 10 186 0.7 58
Show 02176+5546 BU 786 349 5.2 59
Show 02182+5556 STI1837 161 10.0 59
Show 02286+5605 STI1887 124 13.8 59
Show 02176+5548 TDS2194 158 0.6 60
Show 02307+5535 STI1900 192 8.0 60
Show 02308+5533 RAO 42 BE 208 16.0 61
Show 02308+5533 STF 270 BD 265 32.8 61
Show 02308+5533 STF 270 AB 305 21.3 61
Show 02308+5533 STF 270 AC 333 48.0 61
Show 02308+5533 STF 270 AD 281 51.1 61
Show 02282+5611 TDS2260 205 0.5 61
Show 02167+5516 STI1824 163 3.2 62
Show 02199+5613 TDS2205 33 1.6 62
Show 02286+5613 STI1888 332 13.8 65
Show 02227+5627 FMR 50 14 30.5 66
Show 02172+5555 STF 235 48 1.9 66
Show 02202+5425 STI1848 211 14.6 66
Show 02308+5557 STI1903 271 13.8 69
Show 02282+5423 HJ 5535 CD 145 19.7 69
Show 02265+5417 STF 260 346 6.6 69
Show 02282+5423 STF 267 BC 26 69.0 70
Show 02282+5423 STF 267 AB 29 94.2 70
Show 02322+5527 TOK 468 286 770.9 72
Show 02180+5614 A 1273 337 3.7 72
Show 02154+5517 TDS2176 91 0.5 73

 
 
WDS 02239+5522 : COMPONENTS
 
 
  A B
B pa=146.7°
sep=8.50"
 
C pa=321.3°
sep=8.11"
pa=324.1°
sep=16.59"
 
 
02239+5522 A
 
 
Var name V440 Per Coord arcsec 2000 022351.75+552153.5 Mag 6.29 Spectral class F7Ib (yellow-white)
PmRA -5.00 PmDE -5.0 SAO 23283 HIP 11174
Tycho2 3690-02361-1 HD 14662 HR 690 GC 2863
BD BD+54 535
Tycho2
Tycho2 3690-02361-1 Pflag RAmdeg 35.96559590 DEmdeg 55.36486603
PmRA -4.5 PmDE -0.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.35 EpDEm 1991.34
Num 15 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.3
Q pmDE 1.4 BTmag 7.324 E BTmag 0.015 VTmag 6.383
E VTmag 0.010 Prox 490 TYC T HIP 11174
CCDM RAdeg 35.96561389 DEdeg 55.36486750 EpRA 1990 1.65
EpDE 1990 1.60 E RAdeg 3.8 E DEdeg 3.9 Posflg
Corr -0.1
SAO
SAO 23283 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.02 Vmag 6.5 SpType G0p
Double code Source 70 CatNum 2863 DM BD+54 535
DMcomp BDsup HD 14662 M HD 0
GC 2863 RA1950rad 0.61246829 DE1950rad 0.96234259 PmRA2000 0.0007
PmDE2000 -0.024
Hipparcos
Catalog H HIP 11174 Proxy RAhms 02 23 51.75
DEdms +55 21 53.5 Vmag 6.29 VarFlag 2 R Vmag T
RAdeg 35.9656 DEdeg 55.3649 AstroRef * Plx 1.62
CCDM 02239+5522 N CCDM I Nsys 1 Ncomp 1
MultFlag V Source Qual M HIP
Theta Rho HD 14662 BD BD+54 535
CD CP Dm number +54 535 VIred 0.86
SpType F7Ib R SpType Coord arcsec 2000 022351.75+552153.5
Hipparcos 2
HIP 11174 Sn 5 So 5 Nc 1
RArad 0.6277183367 DErad 0.9662992364 Plx 1.07 PmRA -1.37
PmDE -2.6 E RArad 0.36 E DErad 0.29 E Plx 0.46
E pmRA 0.49 E pmDE 0.38 Hpmag 6.4342 E Hpmag 0.007
SHp 0.041 VA 1 BV 0.845 E BV 0.01
VI 0.86
CCDM
Ccdm 02239+5522 RComp Comp A Note1
Note2 Discov num DRAs -2.25 DDEs -6.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.5 Sp G0 PmNote *
PmRA 4 PmDE -10 Dm number +54 535 Cat1 BD
Name2 +55 251 Cat2 AGK2/3 HD 14662 M HD
ADS BDS A 1820 M ADS BDS N IDS IDS 02169N5454A
HIC 11174
 
 
02239+5522 B
 
 
Coord arcsec 2000 022352.30+552146.4 Mag 14.6 Calc delta mag 8.31 Calc coord yes
CCDM
Ccdm 02239+5522 RComp Comp B Note1
Note2 Discov num BU DRAs DDEs
R dRAs Year 1906 Theta 122 Rho 8.3
Obs 1 Vmag 14.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1820 M ADS BDS N IDS IDS 02169N5454B
HIC 11174
 
 
02239+5522 C
 
 
Coord arcsec 2000 022351.16+552159.8 Mag 15.72 Calc delta mag 9.43 Calc coord yes