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Doubles in session


Current system
23522+6427
MLB 236 AB


Nearby doubles
22' : 23552+6436
STI1231

22' : 23553+6435
STI1233

23' : 23511+6448
STI1224

35' : 23487+6453
STT 507AB

36' : 23484+6455
POP 197

36' : 23576+6421
HJ 1922

39' : 23560+6357
STI1236

41' : 23579+6411
TDT4292

42' : 23582+6414
HDS3404

43' : 23584+6412
TDT4296

44' : 23588+6438
TDT4301

46' : 23527+6512
HDS3390

55' : 23490+6337
TDT4215

56' : 23466+6508
STI1211

58' : 23540+6522
LDS5135

59' : 23564+6518
MLB 238

62' : 23495+6328
STI1221

63' : 23437+6457
BRF 5

63' : 23440+6503
ES 150

64' : 23423+6431
BU 993

67' : 23590+6337
TDS1232

71' : 23460+6525
CBL 108

71' : 23429+6351
MLR 89

71' : 23438+6342
IPH 33

72' : 23474+6322
MLB 182AB

78' : 23541+6543
KPP2537



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.

23522+6427 MLB 236 AB

 
 
23h 52m 12.78s +64° 26' 51.6" P.A. 153.00 sep 4.8 mag 10.23,11.80
 
 
Coord 2000 23522+6427 Discov num MLB 236 Comp AB Coord arcsec 2000 23 52 12.78 +64 26 51.6
Date first 1903 Date last 2016 Obs 10
Pa first 154 Pa last 153.1 P.A. Now (θ) 153.1°
Sep first 4.1 Sep last 4.783 Sep. Now (ρ) 4.783"
Mag pri 10.23 Mag sec 11.80 delta mag (ΔM) 1.57 Spectral class
Pri motion ra -006 Sec motion ra -006
Pri motion dec -004 Sec motion dec -014
Notes N (See Notes)
rPM=0.657
Nature of this double is uncertain.
 
 
23522+6427 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 23 52 13 +64 26 52 TDT 4246 Aa,Ab 1991 1 352 0.5 10.79 10.98 0.19
Show 23 52 13 +64 26 52 MLB 236 AB 2016 10 153 4.8 10.23 11.80 1.57 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4289-00799-1 Gaia DR2 2017200384922291840
 
 
WDS 23522+6427 MLB 236 AB : NOTES
 
 
discov_num notes refcode
MLB 236 Aka STI1226.
 
 
REFERENCES
 
 
refcode metd author reference
Mlb1918 Mb - Milburn, W. (Espin, T.E.) 1918MNRAS..78..189E
Mlb1918 MNRAS 78, 189, 1918 (MLB 1 - 35; measures by Espin)
Mlb1919 Mb - Milburn, W. (Espin, T.E.) 1919MNRAS..79..211E
Mlb1919 MNRAS 79, 211, 1919 (MLB 36 - 106; measures by Espin)
Mlb1920 Mb - Milburn, W. 1920MNRAS..80..329M
Mlb1920 MNRAS 80, 329, 1920 (MLB 107 - 149)
Mlb1921 Mb - Milburn, W. 1921MNRAS..81..232E
Mlb1921 MNRAS 81, 232, 1921 (MLB 150 - 182)
Mlb1922 Mb j Milburn, W. (Espin, T.E.) 1922MNRAS..82..187E
Mlb1922 MNRAS 82, 187, 1922 (MLB 183 - 241; measures by Espin)
Mlb1923 Mb - Milburn, W. 1923MNRAS..83..154E
Mlb1923 MNRAS 83, 154, 1923 (MLB 242 - 275)
Mlb1924 Mb - Milburn, W. 1924MNRAS..84..162E
Mlb1924 MNRAS 84, 162, 1924 (MLB 276 - 322)
Mlb1925 Mb j Milburn, W. 1925MNRAS..85..276E
Mlb1925 MNRAS 85, 276, 1925 (MLB 323 - 376)
Mlb1926 Mb - Milburn, W. 1926MNRAS..86..131E
Mlb1926 MNRAS 86, 131, 1926 (MLB 377 - 440)
Mlb1927 Mb j Milburn, W. 1927MNRAS..87..215E
Mlb1927 +Po MNRAS 87, 215, 1927 (MLB 441 - 510)
Mlb1928 Mb - Milburn, W. 1928MNRAS..88..185E
Mlb1928 MNRAS 88, 185, 1928 (MLB 511 - 551)
Mlb1929 Mb - Milburn, W. 1929MNRAS..89..268E
Mlb1929 MNRAS 89, 268, 1929 (MLB 552 - 591)
Mlb1930 Mb - Milburn, W. 1930MNRAS..90..317E
Mlb1930 MNRAS 90, 317, 1930 (MLB 592 - 630)
Mlb1931 Mb j Milburn, W. 1931MNRAS..91..294E
Mlb1931 MNRAS 91, 294, 1931 (MLB 631 - 673)
Mlb1932 Ma - Milburn, W. 1932MNRAS..92..214E
Mlb1932 +Mb MNRAS 92, 214, 1932 (MLB 674 - 732)
Mlb1932B Ma - Milburn, W. 1932QB821.A43......
Mlb1932B cited by ADS (Aitken Double Star Cat., 1932)
Mlb1933 Ma j Milburn, W. 1933MNRAS..93..192E
Mlb1933 +Mb MNRAS 93, 192, 1933 (MLB 733 - 806)
Mlb1934 Mb j Milburn, W. 1934MNRAS..94..255M
Mlb1934 MNRAS 94, 255, 1934 (MLB 807 - 912)
Mlb1935 Mb j Milburn, W. 1935MNRAS..95..298M
Mlb1935 MNRAS 95, 298, 1935 (MLB 913 - 969)
Mlb1936 Mb - Milburn, W. 1936MNRAS..96..266M
Mlb1936 MNRAS 96, 266, 1936 (MLB 970 - 997)
Mlb1937 Ma - Milburn, W. 1937MNRAS..97..222M
Mlb1937 +Mb MNRAS 97, 222, 1937 (MLB 998 - 1025)
Mlb1938 Ma - Milburn, W. 1938MNRAS..98..223M
Mlb1938 +Mb MNRAS 98, 223, 1938 (MLB 1026 - 1032)
Mlb1939 Mb - Milburn, W. 1939MNRAS..99..278M
Mlb1939 MNRAS 99, 278, 1939 (MLB 1033 - 1051)
Mlb9999 Mb - Milburn, W. ...................
Mlb9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23522+6427 MLB 236 AB 2003 6 153 4.8 10.23 11.80 N D 235212.78+642651.7
23522+6427 MLB 236 AB 2012 7 153 4.8 10.23 11.80 N D 235212.78+642651.7
23522+6427 MLB 236 AB 2015 9 153 4.8 10.23 11.80 N 235212.78+642651.6
23522+6427 MLB 236 AB 2016 10 153 4.8 10.23 11.80 N 235212.78+642651.6

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

 
 
WDS 23522+6427 MLB 236 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23522+6427 MLB 236 AB : MEASURES
 
 
No records found.

 
 
WDS 23522+6427 : VIRTUAL EYEPIECE
 
 

23522+6427 TDT4246Ab sep 0.5 P.A. 356.70 mag 10.98 23522+6427 MLB 236A mag 10.23 23522+6427 MLB 236B sep 4.4 P.A. 167.70 mag 11.8 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 23522+6427 : ALADIN DSS IMAGE @ 23h 52m 12.78s +64° 26' 51.6"
 
 
 
 
WDS 23522+6427 MLB 236 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23522+6427 MLB 236AB distance=1' 23522+6427 TDT4246Aa,Ab distance=1' 23552+6436 STI1231 distance=22' 23553+6435 STI1233 distance=22' 23511+6448 STI1224 distance=23' 23487+6453 STT 507AB distance=35' 23487+6453 STT 507AC distance=35' 23487+6453 FOX 278AD distance=35' 23484+6455 POP 197 distance=36' 23576+6421 HJ 1922 distance=36' 23560+6357 STI1236 distance=39' 23579+6411 TDT4292 distance=41' 23582+6414 HDS3404 distance=42' 23584+6412 TDT4296 distance=43' 23588+6438 TDT4301 distance=44' 23527+6512 HDS3390 distance=46' 23481+6349 BU 1152A,BC distance=47' 23481+6349 BU 1152BC distance=47' 23490+6337 TDT4215 distance=55' 23466+6508 STI1211 distance=56' 23540+6522 LDS5135 distance=58' 23564+6518 MLB 238 distance=59' 23495+6328 STI1221 distance=62' 23437+6457 BRF 5 distance=63' 23440+6503 ES 150 distance=63' 23423+6431 BU 993 distance=64' 23590+6337 TDS1232 distance=67' 23460+6525 CBL 108 distance=71' 23429+6351 MLR 89 distance=71' 23438+6342 IPH 33 distance=71' 23474+6322 MLB 182AB distance=72' 23474+6322 MLB 182AC distance=72' 23541+6543 KPP2537 distance=78' 23537+6544 MLB 237 distance=79' 23560+6312 STI1237 distance=79' 23399+6419 ES 149AB distance=80' 23399+6419 ES 149AC distance=80' 23473+6313 D 27AB distance=81' 23473+6313 D 27AC distance=81' 23403+6453 STI1194 distance=82' 23589+6317 MLB 239 distance=83' 23455+6316 TDT4179 distance=84' 23434+6325 STI1202CD distance=85' 23434+6325 BRF 4AB distance=85' 23434+6325 BRF 4AC distance=85' 23414+6521 TDT4150 distance=88' 23552+6258 MRI 39BC distance=91' 23552+6258 STI1232AB distance=91' 23399+6344 STT 502 distance=92' 23382+6352 STI1191 distance=99' 23598+6302 TDT4312AB distance=99' 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 23522+6427 MLB 236 AB 153 4.8 1
Show 23522+6427 TDT4246 Aa,Ab 352 0.5 1
Show 23552+6436 STI1231 286 9.8 22
Show 23553+6435 STI1233 140 7.2 22
Show 23511+6448 STI1224 150 7.3 23
Show 23487+6453 STT 507 AB 325 0.7 35
Show 23487+6453 STT 507 AC 350 50.6 35
Show 23487+6453 FOX 278 AD 107 47.0 35
Show 23484+6455 POP 197 272 2.4 36
Show 23576+6421 HJ 1922 139 15.3 36
Show 23560+6357 STI1236 356 6.9 39
Show 23579+6411 TDT4292 253 0.8 41
Show 23582+6414 HDS3404 199 0.3 42
Show 23584+6412 TDT4296 170 1.1 43
Show 23588+6438 TDT4301 38 1.4 44
Show 23527+6512 HDS3390 41 0.2 46
Show 23481+6349 BU 1152 A,BC 138 73.4 47
Show 23481+6349 BU 1152 BC 97 0.9 47
Show 23490+6337 TDT4215 143 0.9 55
Show 23466+6508 STI1211 258 13.4 56
Show 23540+6522 LDS5135 209 2.6 58
Show 23564+6518 MLB 238 237 3.5 59
Show 23495+6328 STI1221 36 11.8 62
Show 23437+6457 BRF 5 98 34.6 63
Show 23440+6503 ES 150 37 3.6 63
Show 23423+6431 BU 993 276 2.8 64
Show 23590+6337 TDS1232 187 1.7 67
Show 23460+6525 CBL 108 225 28.7 71
Show 23429+6351 MLR 89 283 0.5 71
Show 23438+6342 IPH 33 270 15.8 71
Show 23474+6322 MLB 182 AB 125 5.3 72
Show 23474+6322 MLB 182 AC 349 24.2 72
Show 23541+6543 KPP2537 327 22.9 78
Show 23537+6544 MLB 237 81 2.9 79
Show 23560+6312 STI1237 254 14.8 79
Show 23399+6419 ES 149 AB 121 5.7 80
Show 23399+6419 ES 149 AC 183 50.8 80
Show 23473+6313 D 27 AB 357 2.0 81
Show 23473+6313 D 27 AC 144 10.6 81
Show 23403+6453 STI1194 171 7.3 82
Show 23589+6317 MLB 239 196 3.1 83
Show 23455+6316 TDT4179 233 0.7 84
Show 23434+6325 STI1202 CD 37 12.9 85
Show 23434+6325 BRF 4 AB 341 12.9 85
Show 23434+6325 BRF 4 AC 105 54.1 85
Show 23414+6521 TDT4150 261 0.5 88
Show 23552+6258 MRI 39 BC 207 2.2 91
Show 23552+6258 STI1232 AB 47 15.2 91
Show 23399+6344 STT 502 228 3.7 92
Show 23382+6352 STI1191 326 7.5 99
Show 23598+6302 TDT4312 AB 94 0.6 99

 
 
WDS 23522+6427 : COMPONENTS
 
 
  A Ab
Ab pa=356.7°
sep=0.52"
 
B pa=167.7°
sep=4.37"
pa=168.6°
sep=4.88"
 
 
23522+6427 A
 
 
Coord arcsec 2000 235212.78+642651.6 Mag 10.23 PmRA -6.00 PmDE -4.0
Tycho2 4289-00799-1
Tycho2
Tycho2 4289-00799-1 Pflag RAmdeg 358.05327381 DEmdeg 64.44770418
PmRA -5.0 PmDE -3.8 E RAmdeg 28 E DEmdeg 28
E pmRA 3.4 E pmDE 3.3 EpRAm 1990.79 EpDEm 1990.85
Num 3 Q RAmdeg 0.0 Q DEmdeg 0.2 Q pmRA 0.1
Q pmDE 0.2 BTmag 11.686 E BTmag 0.069 VTmag 10.229
E VTmag 0.033 Prox 999 TYC T HIP
CCDM RAdeg 358.05330111 DEdeg 64.44771306 EpRA 1990 1.58
EpDE 1990 1.65 E RAdeg 28.0 E DEdeg 27.5 Posflg P
Corr 0.0
 
 
23522+6427 Ab
 
 
Coord arcsec 2000 235212.78+642652.1 Mag 10.98 PmRA -5.00 PmDE -4.0
Calc delta mag 0.19 Calc coord yes
 
 
23522+6427 B
 
 
Coord arcsec 2000 235212.92+642647.3 Mag 11.8 PmRA -6.00 PmDE -14.0
Calc delta mag 1.01 Calc coord yes