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Current system
01447+5607
ES 1772 BC


Nearby doubles
3' : 01450+5606
ES 1773AB

4' : 01446+5610
TDS1979

4' : 01447+5603
STI1673

10' : 01457+5610
MLB 112

13' : 01449+5620
TDS1983

17' : 01438+5553
STT 35

21' : 01434+5550
STI1663

21' : 01444+5546
HJ 2074

21' : 01473+5604
STI1685

25' : 01467+5549
STI1682

25' : 01462+5628
TDS1997

31' : 01420+5547
HJ 2066

35' : 01488+5606
STI1691

35' : 01456+5641
STI1678

36' : 01437+5532
STI1666

37' : 01417+5541
STI1656

37' : 01411+5547
STI1654

41' : 01483+5635
STI1690

44' : 01404+5543
TDS1948

44' : 01476+5644
STI1688

45' : 01470+5528
ES 947AB

46' : 01394+5604
STI1648

47' : 01437+5652
STI1665

49' : 01460+5520
ES 946

50' : 01491+5640
STI1694

52' : 01435+5516
STI1664



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.

01447+5607 ES 1772 BC

 
 
01h 44m 43.85s +56° 06' 50.8" P.A. 138.00 sep 2.6 mag 11.14,11.50 Sp OB-
 
 
Coord 2000 01447+5607 Discov num ES 1772 Comp BC Coord arcsec 2000 01 44 43.85 +56 06 50.8
Date first 1919 Date last 2015 Obs 6
Pa first 141 Pa last 138.4 P.A. Now (θ) 138.4°
Sep first 2.4 Sep last 2.589 Sep. Now (ρ) 2.589"
Mag pri 11.14 Mag sec 11.50 delta mag (ΔM) 0.36 Spectral class OB- (blue)
Pri motion ra -041 Sec motion ra
Pri motion dec +031 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
01447+5607 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 236852 22575 01 44 41 +56 06 58 ES 1772 AB 2015 10 107 23.9 10.22 11.14 0.92
Show 01 44 44 +56 06 51 ES 1772 BC 2015 6 138 2.6 11.14 11.50 0.36 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3675-01127-1 Gaia DR2 409517164518181120
 
 
WDS 01447+5607 ES 1772 BC : 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
01447+5607 ES 1772 BC 2005 5 136 2.4 11.30 11.70 014443.85+560650.8
01447+5607 ES 1772 BC 2015 6 138 2.6 11.14 11.50 OB- 014443.85+560650.8

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

 
 
WDS 01447+5607 ES 1772 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01447+5607 ES 1772 BC : MEASURES
 
 
No records found.

 
 
WDS 01447+5607 : VIRTUAL EYEPIECE
 
 

01447+5607 ES 1772A mag 10.22 Sp A0 01447+5607 ES 1772B sep 23.6 P.A. 106.80 mag 11.14 Sp OB 01447+5607 ES 1772C sep 25.1 P.A. 110.40 mag 11.5 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 01447+5607 : ALADIN DSS IMAGE @ 01h 44m 43.85s +56° 06' 50.8"
 
 
 
 
WDS 01447+5607 ES 1772 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01447+5607 ES 1772BC distance=1' 01447+5607 ES 1772AB distance=1' 01450+5606 ES 1773BC distance=2' 01450+5606 ES 1773AB distance=3' 01446+5610 TDS1979 distance=4' 01447+5603 STI1673 distance=4' 01457+5610 MLB 112 distance=10' 01449+5620 TDS1983 distance=13' 01438+5553 STT 35 distance=17' 01434+5550 STI1663 distance=21' 01444+5546 HJ 2074 distance=21' 01473+5604 STI1685 distance=21' 01467+5549 STI1682 distance=25' 01462+5628 TDS1997 distance=25' 01420+5547 HJ 2066 distance=31' 01488+5606 STI1691 distance=35' 01456+5641 STI1678 distance=35' 01437+5532 STI1666 distance=36' 01417+5541 STI1656 distance=37' 01411+5547 STI1654 distance=37' 01483+5635 STI1690 distance=41' 01404+5543 TDS1948 distance=44' 01476+5644 STI1688 distance=44' 01470+5528 ES 947AB distance=45' 01470+5528 ES 947AC distance=45' 01394+5604 STI1648 distance=46' 01437+5652 STI1665 distance=47' 01460+5520 ES 946 distance=49' 01491+5640 STI1694 distance=50' 01435+5516 STI1664 distance=52' 01511+5559 CVR 400 distance=54' 01383+5600 SLN 55 distance=55' 01495+5645 A 950AB distance=55' 01495+5645 HJ 2082AB,C distance=55' 01485+5519 TDS2012 distance=58' 01376+5614 STI1641 distance=60' 01450+5707 BU 453AB distance=61' 01450+5707 FMR 22AC distance=61' 01448+5708 B 2548 distance=61' 01520+5604 STI1701 distance=62' 01447+5505 STI1672 distance=63' 01399+5517 STI1650 distance=64' 01446+5503 STI1671 distance=65' 01450+5711 D 3 distance=66' 01386+5651 MLB 111AB distance=66' 01386+5651 MLB 111AC distance=66' 01387+5653 MLR 596 distance=68' 01366+5550 STI1638 distance=70' 01453+5717 STI1676 distance=71' 01373+5534 HJ 2059 distance=71' 01359+5606 STI1636 distance=74' 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 01447+5607 ES 1772 BC 138 2.6 1
Show 01447+5607 ES 1772 AB 107 23.9 1
Show 01450+5606 ES 1773 BC 333 6.1 2
Show 01450+5606 ES 1773 AB 285 54.7 3
Show 01446+5610 TDS1979 320 1.8 4
Show 01447+5603 STI1673 66 13.3 4
Show 01457+5610 MLB 112 26 1.4 10
Show 01449+5620 TDS1983 145 2.3 13
Show 01438+5553 STT 35 92 14.5 17
Show 01434+5550 STI1663 351 11.6 21
Show 01444+5546 HJ 2074 122 6.9 21
Show 01473+5604 STI1685 191 12.8 21
Show 01467+5549 STI1682 59 12.6 25
Show 01462+5628 TDS1997 284 2.7 25
Show 01420+5547 HJ 2066 72 20.8 31
Show 01488+5606 STI1691 83 12.6 35
Show 01456+5641 STI1678 197 12.8 35
Show 01437+5532 STI1666 175 5.7 36
Show 01417+5541 STI1656 81 13.1 37
Show 01411+5547 STI1654 229 4.9 37
Show 01483+5635 STI1690 5 7.0 41
Show 01404+5543 TDS1948 130 0.6 44
Show 01476+5644 STI1688 278 4.3 44
Show 01470+5528 ES 947 AB 209 4.8 45
Show 01470+5528 ES 947 AC 29 26.6 45
Show 01394+5604 STI1648 145 3.5 46
Show 01437+5652 STI1665 86 11.2 47
Show 01460+5520 ES 946 203 5.5 49
Show 01491+5640 STI1694 17 12.1 50
Show 01435+5516 STI1664 158 4.2 52
Show 01511+5559 CVR 400 90 15.8 54
Show 01383+5600 SLN 55 134 10.9 55
Show 01495+5645 A 950 AB 289 0.3 55
Show 01495+5645 HJ 2082 AB,C 126 16.1 55
Show 01485+5519 TDS2012 292 0.5 58
Show 01376+5614 STI1641 270 8.6 60
Show 01450+5707 BU 453 AB 111 0.8 61
Show 01450+5707 FMR 22 AC 139 8.8 61
Show 01448+5708 B 2548 104 0.7 61
Show 01520+5604 STI1701 90 8.1 62
Show 01447+5505 STI1672 107 13.3 63
Show 01399+5517 STI1650 168 6.1 64
Show 01446+5503 STI1671 28 7.6 65
Show 01450+5711 D 3 331 3.1 66
Show 01386+5651 MLB 111 AB 40 2.0 66
Show 01386+5651 MLB 111 AC 230 9.3 66
Show 01387+5653 MLR 596 87 4.5 68
Show 01366+5550 STI1638 127 7.3 70
Show 01453+5717 STI1676 61 7.4 71
Show 01373+5534 HJ 2059 34 24.6 71
Show 01359+5606 STI1636 149 4.5 74

 
 
WDS 01447+5607 : COMPONENTS
 
 
  A B
B pa=106.8°
sep=23.58"
 
C pa=110.4°
sep=25.11"
pa=153.7°
sep=2.16"
 
 
01447+5607 A
 
 
Name HD 236852 Coord arcsec 2000 014441.15+560657.6 Mag 10.22 Spectral class A0 (white)
PmRA -2.00 PmDE 0.0 SAO 22575 Tycho2 3675-00235-1
HD 236852 ADS 1364 DM BD+55 397
Tycho2
Tycho2 3675-00235-1 Pflag RAmdeg 26.17146611 DEmdeg 56.11600225
PmRA -1.7 PmDE 0.1 E RAmdeg 15 E DEmdeg 16
E pmRA 1.7 E pmDE 1.7 EpRAm 1989.33 EpDEm 1988.93
Num 7 Q RAmdeg 0.9 Q DEmdeg 1.6 Q pmRA 0.8
Q pmDE 1.5 BTmag 10.187 E BTmag 0.026 VTmag 10.222
E VTmag 0.032 Prox 239 TYC T HIP
CCDM RAdeg 26.17147417 DEdeg 56.11600111 EpRA 1990 1.65
EpDE 1990 1.64 E RAdeg 15.7 E DEdeg 17.7 Posflg
Corr 0.0
SAO
SAO 22575 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 0.011 Vmag 9.3 SpType A0
Double code Source 38 CatNum 1529 DM BD+55 397
DMcomp BDsup HD 236852 M HD 0
GC RA1950rad 0.44246676 DE1950rad 0.97503464 PmRA2000 0.0014
PmDE2000 0.006
CCDM
Ccdm 01447+5607 RComp Comp A Note1
Note2 Discov num DRAs -0.75 DDEs -1.4
R dRAs 65 Year Theta Rho
Obs 3 Vmag 10.7 Sp F PmNote
PmRA 62 PmDE 3 Dm number +55 397 Cat1 BD
Name2 +55 175 Cat2 AGK2/3 HD 236852 M HD
ADS BDS A 1364 M ADS BDS N IDS IDS 01382N5537A
HIC
 
 
01447+5607 B
 
 
Coord arcsec 2000 014443.85+560650.8 Coord calc 014443.85+560650.8 Mag 11.14 Spectral class OB (blue)
PmRA -41.00 PmDE 31.0 Tycho2 3675-01127-1 Calc delta mag 0.92
Tycho2
Tycho2 3675-01127-1 Pflag RAmdeg 26.18274861 DEmdeg 56.11408139
PmRA -40.5 PmDE 31.0 E RAmdeg 27 E DEmdeg 29
E pmRA 4.4 E pmDE 4.4 EpRAm 1988.40 EpDEm 1988.04
Num 3 Q RAmdeg 6.8 Q DEmdeg 6.6 Q pmRA 6.7
Q pmDE 6.6 BTmag 11.149 E BTmag 0.049 VTmag 11.144
E VTmag 0.071 Prox 239 TYC T HIP
CCDM RAdeg 26.18286722 DEdeg 56.11404194 EpRA 1990 1.61
EpDE 1990 1.61 E RAdeg 34.1 E DEdeg 36.9 Posflg P
Corr 0.0
CCDM
Ccdm 01447+5607 RComp Comp B Note1
Note2 Discov num ES 1772 DRAs 1.93 DDEs -9.3
R dRAs 65 Year 1919 Theta 106 Rho 24.0
Obs 1 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1364 M ADS BDS N IDS IDS 01382N5537B
HIC
 
 
01447+5607 C
 
 
Coord arcsec 2000 014443.96+560648.9 Mag 11.5 Calc delta mag 1.28 Calc coord yes
CCDM
Ccdm 01447+5607 RComp B Comp C Note1
Note2 Discov num ES 1772 DRAs DDEs
R dRAs Year 1919 Theta 141 Rho 2.4
Obs 1 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1364 M ADS BDS N IDS IDS 01382N5537C
HIC