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Current system
02449+5456
ES 50


Nearby doubles
34' : 02431+5526
STI1928

43' : 02417+5529
A 1280

45' : 02404+5519
A 1279

47' : 02422+5536
TDS2341

53' : 02393+5435
UC 38

53' : 02405+5533
STI1923

56' : 02388+5515
TDS2315

65' : 02476+5357
STF 301

74' : 02497+5356
ES 120

77' : 02507+5554
STF 307AB
Miram

77' : 02501+5356
ES 51AB

80' : 02480+5611
SKF 265AB

83' : 02379+5554
TDS 90

84' : 02372+5548
TDS2307

87' : 02430+5332
ES 8

87' : 02376+5556
STI1917

87' : 02377+5557
STI1918

88' : 02351+5518
STI1911

88' : 02537+5542
KPP2192

89' : 02354+5531
TDS2293

90' : 02443+5626
MLB 114

90' : 02369+5555
ARY 72AB

95' : 02555+5520
STI1949

98' : 02454+5634
STF 297AB

101' : 02369+5610
TDS2301

102' : 02563+5523
TDS2394



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.

02449+5456 ES 50

 
 
02h 44m 52.35s +54° 56' 07.3" P.A. 29.00 sep 2.2 mag 10.92,10.98
 
 
Coord 2000 02449+5456 Discov num ES   50 Comp Coord arcsec 2000 02 44 52.35 +54 56 07.3
Date first 1901 Date last 2015 Obs 9
Pa first 26 Pa last 29 P.A. Now (θ) 29°
Sep first 2.3 Sep last 2.162 Sep. Now (ρ) 2.162"
Mag pri 10.92 Mag sec 10.98 delta mag (ΔM) 0.06 Spectral class
Pri motion ra -017 Sec motion ra
Pri motion dec -020 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Tycho2 3704-00615-1 Gaia DR2 454330681484784000
 
 
WDS 02449+5456 ES 50 : NOTES
 
 
discov_num notes refcode
ES 50 Initially assigned as TDS 94. Corrected 11/27/01.
 
 
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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
02449+5456 ES 50 2001 8 30 2.2 10.92 10.98 N 024452.35+545607.3
02449+5456 ES 50 2015 9 29 2.2 10.92 10.98 N 024452.35+545607.3

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

 
 
WDS 02449+5456 ES 50 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02449+5456 ES 50 : MEASURES
 
 
No records found.

 
 
WDS 02449+5456 : VIRTUAL EYEPIECE
 
 

02449+5456 ES 50A mag 10.92 02449+5456 ES 50B sep 2.0 P.A. 17.70 mag 10.98 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 02449+5456 : ALADIN DSS IMAGE @ 02h 44m 52.35s +54° 56' 07.3"
 
 
 
 
WDS 02449+5456 ES 50 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02449+5456 ES 50 distance=0' 02431+5526 STI1928 distance=34' 02417+5529 A 1280 distance=43' 02404+5519 A 1279 distance=45' 02422+5536 TDS2341 distance=47' 02393+5435 UC 38 distance=53' 02405+5533 STI1923 distance=53' 02388+5515 TDS2315 distance=56' 02476+5357 STF 301 distance=65' 02497+5356 ES 120 distance=74' 02507+5554 WRD 1CD distance=76' 02507+5554 FYM 161CG distance=76' 02501+5356 ES 51BC distance=76' 02507+5554 STF 307AB (Miram) distance=77' 02507+5554 STF 307AC (Miram) distance=77' 02507+5554 SHJ 34AE (Miram) distance=77' 02507+5554 WAL 19AF (Miram) distance=77' 02501+5356 ES 51AB distance=77' 02480+5611 SKF 265AB distance=80' 02480+5611 STI1940AC distance=80' 02379+5554 TDS 90 distance=83' 02372+5548 TDS2307 distance=84' 02430+5332 ES 8 distance=87' 02376+5556 STI1917 distance=87' 02377+5557 STI1918 distance=87' 02351+5518 STI1911 distance=88' 02537+5542 KPP2192 distance=88' 02354+5531 TDS2293 distance=89' 02443+5626 MLB 114 distance=90' 02369+5555 ARY 72AB distance=90' 02369+5555 ARY 72AC distance=90' 02369+5555 ARY 72AD distance=90' 02369+5555 ARY 72AE distance=90' 02555+5520 STI1949 distance=95' 02454+5634 MLR 599Aa,Ab distance=98' 02454+5634 STF 297AB distance=98' 02454+5634 STF 297AC distance=98' 02454+5634 STF 297BC distance=98' 02369+5610 TDS2301 distance=101' 02563+5523 TDS2394 distance=102' 02447+5639 STI1935 distance=104' 02442+5639 MZA 10AB distance=104' 02442+5639 MZA 10AC distance=104' 02355+5603 STI1913 distance=104' 02565+5526 LDS5401AB distance=105' 02565+5526 CRC 4AC distance=105' 02360+5610 STI1914 distance=106' 02444+5642 TDS2349 distance=107' 02446+5643 MLR 598 distance=107' 02325+5459 TDS 86 distance=108' 02464+5310 ES 9AB distance=108' 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 02449+5456 ES 50 29 2.2
Show 02431+5526 STI1928 238 11.9 34
Show 02417+5529 A 1280 14 0.4 43
Show 02404+5519 A 1279 306 2.1 45
Show 02422+5536 TDS2341 280 1.2 47
Show 02393+5435 UC 38 331 41.2 53
Show 02405+5533 STI1923 255 12.4 53
Show 02388+5515 TDS2315 230 1.7 56
Show 02476+5357 STF 301 17 8.2 65
Show 02497+5356 ES 120 72 4.3 74
Show 02507+5554 WRD 1 CD 116 5.2 76
Show 02507+5554 FYM 161 CG 229 15.8 76
Show 02501+5356 ES 51 BC 260 2.5 76
Show Miram 02507+5554 STF 307 AB 301 28.7 77
Show Miram 02507+5554 STF 307 AC 269 64.0 77
Show Miram 02507+5554 SHJ 34 AE 297 242.9 77
Show Miram 02507+5554 WAL 19 AF 25 57.7 77
Show 02501+5356 ES 51 AB 308 68.3 77
Show 02480+5611 SKF 265 AB 237 4.3 80
Show 02480+5611 STI1940 AC 273 34.2 80
Show 02379+5554 TDS 90 8 0.9 83
Show 02372+5548 TDS2307 42 0.4 84
Show 02430+5332 ES 8 7 13.2 87
Show 02376+5556 STI1917 207 10.0 87
Show 02377+5557 STI1918 158 13.0 87
Show 02351+5518 STI1911 260 14.5 88
Show 02537+5542 KPP2192 179 18.1 88
Show 02354+5531 TDS2293 260 2.1 89
Show 02443+5626 MLB 114 13 6.3 90
Show 02369+5555 ARY 72 AB 244 35.3 90
Show 02369+5555 ARY 72 AC 102 69.2 90
Show 02369+5555 ARY 72 AD 229 133.3 90
Show 02369+5555 ARY 72 AE 276 138.6 90
Show 02555+5520 STI1949 226 5.5 95
Show 02454+5634 MLR 599 Aa,Ab 7 0.2 98
Show 02454+5634 STF 297 AB 279 15.8 98
Show 02454+5634 STF 297 AC 108 28.6 98
Show 02454+5634 STF 297 BC 105 44.3 98
Show 02369+5610 TDS2301 271 0.6 101
Show 02563+5523 TDS2394 178 0.5 102
Show 02447+5639 STI1935 36 13.8 104
Show 02442+5639 MZA 10 AB 354 12.1 104
Show 02442+5639 MZA 10 AC 336 4.8 104
Show 02355+5603 STI1913 180 9.0 104
Show 02565+5526 LDS5401 AB 21 16.6 105
Show 02565+5526 CRC 4 AC 242 7.7 105
Show 02360+5610 STI1914 283 3.1 106
Show 02444+5642 TDS2349 245 2.3 107
Show 02446+5643 MLR 598 80 0.8 107
Show 02325+5459 TDS 86 268 1.8 108
Show 02464+5310 ES 9 AB 27 2.8 108

 
 
WDS 02449+5456 : COMPONENTS
 
 
  A
B pa=17.7°
sep=1.98"
 
 
02449+5456 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 024452.35+545607.3 Mag 10.92 PmRA -17.00
PmDE -20.0 Tycho2 3704-00615-1
Tycho2
Tycho2 3704-00615-1 Pflag RAmdeg 41.21811466 DEmdeg 54.93535158
PmRA -16.5 PmDE -19.6 E RAmdeg 25 E DEmdeg 29
E pmRA 3.0 E pmDE 2.9 EpRAm 1988.96 EpDEm 1987.95
Num 3 Q RAmdeg 8.0 Q DEmdeg 9.9 Q pmRA 8.1
Q pmDE 9.9 BTmag 11.268 E BTmag 0.054 VTmag 10.922
E VTmag 0.056 Prox 23 TYC T HIP
CCDM RAdeg 41.21812389 DEdeg 54.93532222 EpRA 1990 1.73
EpDE 1990 1.66 E RAdeg 30.2 E DEdeg 37.5 Posflg D
Corr 0.0
 
 
02449+5456 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024452.42+545609.2 Mag 10.98 Calc delta mag 0.06
Calc coord yes