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Doubles in session


Current system
19404+3441
ES 2242
HD 225324


Nearby doubles
19' : 19412+3427
ES 2298

24' : 19421+3451
ES 2243

25' : 19389+3457
TDT1604

25' : 19391+3500
COU1944

28' : 19401+3509
SEI 656

31' : 19385+3501
TDT1600

34' : 19404+3514
ALI 156

36' : 19430+3433
SEI 663

37' : 19389+3512
LDS6336

38' : 19389+3514
HU 953

39' : 19393+3406
J 775

40' : 19419+3516
TDT1647

40' : 19435+3450
AG 236AB

40' : 19381+3511
ALI 4

41' : 19435+3433
SEI 669

44' : 19375+3413
COU1802

44' : 19397+3359
HO 111AB

45' : 19429+3512
ALI 6

48' : 19412+3528
POP 59

51' : 19408+3351
TDT1627

51' : 19365+3427
POP 206AB

51' : 19364+3432
POP 96

52' : 19424+3526
ALI 159

53' : 19435+3516
ALI 160

53' : 19380+3354
STT 379AB

54' : 19439+3410
HO 453AB



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.

19404+3441 ES 2242 (HD 225324)

 
 
19h 40m 22.24s +34° 41' 20.1" P.A. 354.00 sep 2.0 mag 9.98,11.59 Sp K0
 
 
Coord 2000 19404+3441 Discov num ES 2242 Comp Coord arcsec 2000 19 40 22.24 +34 41 20.1
Date first 1926 Date last 2016 Obs 4
Pa first 354 Pa last 353.5 P.A. Now (θ) 353.5°
Sep first 2.0 Sep last 1.987 Sep. Now (ρ) 1.987"
Mag pri 9.98 Mag sec 11.59 delta mag (ΔM) 1.61 Spectral class K0 (yellow-orange)
Pri motion ra -005 Sec motion ra -005
Pri motion dec -008 Sec motion dec -008
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 225324 Constellation Cygnus Tycho2 2664-01062-1 Gaia DR2 2047333948509015424
HD 225324
 
 
WDS 19404+3441 ES 2242 (HD 225324) : NOTES
 
 
discov_num notes refcode
ES 2242 Aka TDT1620.
 
 
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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
19404+3441 ES 2242 2002 3 355 2.1 9.98 11.59 N 194022.24+344120.1
19404+3441 ES 2242 2016 4 354 2.0 9.98 11.59 K0 N 194022.24+344120.1

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

 
 
WDS 19404+3441 ES 2242 (HD 225324) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19404+3441 ES 2242 (HD 225324) : MEASURES
 
 
No records found.

 
 
WDS 19404+3441 (HD 225324) : VIRTUAL EYEPIECE
 
 

19404+3441 ES 2242A mag 9.98 Sp K0 19404+3441 ES 2242B sep 2.0 P.A. 354.60 mag 11.59 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 19404+3441 (HD 225324) : ALADIN DSS IMAGE @ 19h 40m 22.24s +34° 41' 20.1"
 
 
 
 
WDS 19404+3441 ES 2242 (HD 225324) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19404+3441 ES 2242 distance=0' 19412+3427 ES 2298 distance=19' 19421+3451 ES 2243 distance=24' 19389+3457 TDT1604 distance=25' 19391+3500 COU1944 distance=25' 19401+3509 SEI 656 distance=28' 19385+3501 TDT1600 distance=31' 19404+3514 ALI 156 distance=34' 19430+3433 SEI 663 distance=36' 19389+3512 LDS6336 distance=37' 19389+3514 HU 953 distance=38' 19393+3406 J 775 distance=39' 19419+3516 TDT1647 distance=40' 19435+3450 AG 236AB distance=40' 19435+3450 AG 236AC distance=40' 19381+3511 ALI 4 distance=40' 19435+3433 SEI 669 distance=41' 19375+3413 COU1802 distance=44' 19397+3359 HO 111AB distance=44' 19397+3359 HO 111AC distance=44' 19429+3512 ALI 6 distance=45' 19412+3528 POP 59 distance=48' 19408+3351 TDT1627 distance=51' 19365+3427 POP 206AB distance=51' 19365+3427 POP 206AC distance=51' 19364+3432 POP 96 distance=51' 19424+3526 ALI 159 distance=52' 19435+3516 ALI 160 distance=53' 19380+3354 STT 379AB distance=53' 19380+3354 ACA 3AC distance=53' 19380+3354 ACA 3AD distance=53' 19439+3410 HO 453AB distance=54' 19439+3410 HO 453AC distance=54' 19435+3519 SEI 670 distance=55' 19430+3526 J 122 distance=56' 19368+3514 SEI 648 distance=56' 19380+3353 YSC 135 distance=57' 19428+3352 HAU 4 distance=59' 19443+3401 GYL 20AB distance=63' 19443+3401 TOB 164AC distance=63' 19420+3541 HU 680 distance=63' 19376+3535 RAO 412 distance=64' 19412+3544 TDT1633 distance=64' 19431+3341 TDT1669 distance=70' 19459+3501 H 5 137AB distance=71' 19459+3501 BOT 3AC distance=71' 19459+3501 ACA 1AD distance=71' 19425+3337 J 777 distance=71' 19421+3336 J 3217 distance=71' 19351+3412 STT 376 distance=72' 19368+3538 SEI 649 distance=72' 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 19404+3441 ES 2242 354 2.0
Show 19412+3427 ES 2298 319 8.1 19
Show 19421+3451 ES 2243 216 3.2 24
Show 19389+3457 TDT1604 6 2.3 25
Show 19391+3500 COU1944 340 0.5 25
Show 19401+3509 SEI 656 288 11.4 28
Show 19385+3501 TDT1600 333 1.4 31
Show 19404+3514 ALI 156 312 12.5 34
Show 19430+3433 SEI 663 296 28.2 36
Show 19389+3512 LDS6336 78 3.9 37
Show 19389+3514 HU 953 40 0.3 38
Show 19393+3406 J 775 96 2.6 39
Show 19419+3516 TDT1647 111 1.7 40
Show 19435+3450 AG 236 AB 148 4.3 40
Show 19435+3450 AG 236 AC 335 11.5 40
Show 19381+3511 ALI 4 233 5.6 40
Show 19435+3433 SEI 669 47 17.3 41
Show 19375+3413 COU1802 297 2.1 44
Show 19397+3359 HO 111 AB 18 1.3 44
Show 19397+3359 HO 111 AC 169 25.4 44
Show 19429+3512 ALI 6 255 9.9 45
Show 19412+3528 POP 59 257 6.1 48
Show 19408+3351 TDT1627 316 0.6 51
Show 19365+3427 POP 206 AB 78 3.3 51
Show 19365+3427 POP 206 AC 199 14.4 51
Show 19364+3432 POP 96 113 1.2 51
Show 19424+3526 ALI 159 57 11.5 52
Show 19435+3516 ALI 160 343 9.3 53
Show 19380+3354 STT 379 AB 83 25.1 53
Show 19380+3354 ACA 3 AC 123 29.0 53
Show 19380+3354 ACA 3 AD 99 38.8 53
Show 19439+3410 HO 453 AB 53 14.7 54
Show 19439+3410 HO 453 AC 135 33.1 54
Show 19435+3519 SEI 670 176 28.6 55
Show 19430+3526 J 122 55 9.5 56
Show 19368+3514 SEI 648 177 17.7 56
Show 19380+3353 YSC 135 106 0.0 57
Show 19428+3352 HAU 4 81 16.7 59
Show 19443+3401 GYL 20 AB 111 25.3 63
Show 19443+3401 TOB 164 AC 315 21.3 63
Show 19420+3541 HU 680 170 0.4 63
Show 19376+3535 RAO 412 286 3.1 64
Show 19412+3544 TDT1633 104 0.8 64
Show 19431+3341 TDT1669 29 0.8 70
Show 19459+3501 H 5 137 AB 25 38.8 71
Show 19459+3501 BOT 3 AC 76 443.8 71
Show 19459+3501 ACA 1 AD 38 224.8 71
Show 19425+3337 J 777 12 0.9 71
Show 19421+3336 J 3217 156 4.9 71
Show 19351+3412 STT 376 237 2.9 72
Show 19368+3538 SEI 649 252 23.7 72

 
 
WDS 19404+3441 : COMPONENTS
 
 
  A
B pa=354.6°
sep=1.98"
 
 
19404+3441 A
 
 
Componente originario normalizzato AB Name HD 225324 Coord arcsec 2000 194022.24+344120.1 Mag 9.98
Spectral class K0 (yellow-orange) PmRA -5.00 PmDE -8.0 Tycho2 2664-01062-1
HD 225324
Tycho2
Tycho2 2664-01062-1 Pflag RAmdeg 295.09266173 DEmdeg 34.68893917
PmRA -4.9 PmDE -7.7 E RAmdeg 21 E DEmdeg 19
E pmRA 2.2 E pmDE 2.3 EpRAm 1988.79 EpDEm 1990.23
Num 4 Q RAmdeg 0.7 Q DEmdeg 3.9 Q pmRA 0.7
Q pmDE 3.9 BTmag 11.104 E BTmag 0.048 VTmag 9.966
E VTmag 0.028 Prox 999 TYC T HIP
CCDM RAdeg 295.09267639 DEdeg 34.68894861 EpRA 1990 1.56
EpDE 1990 1.71 E RAdeg 24.2 E DEdeg 20.2 Posflg
Corr 0.0
 
 
19404+3441 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194022.23+344122.1 Mag 11.59 PmRA -5.00
PmDE -8.0 Calc delta mag 1.61 Calc coord yes