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Current system
23398+3239
ES 402


Nearby doubles
20' : 23413+3234
BU 858AB

23' : 23382+3250
HU 792

23' : 23415+3247
ES 2327

24' : 23394+3301
ES 2326

42' : 23375+3308
COU 745

45' : 23424+3308
ES 2398

45' : 23421+3314
DAM 319

48' : 23362+3226
A 1240

49' : 23386+3326
HJ 989

49' : 23403+3151
KPP 909

52' : 23439+3232
LDS1070AB

58' : 23417+3147
HJ 992

61' : 23409+3339
HU 795AB

65' : 23350+3302
OSO 200

71' : 23432+3333
ES 2328AB

76' : 23454+3212
LSC 111

79' : 23336+3234
OSO 199AB

84' : 23459+3209
A 1243

85' : 23337+3316
LDS5102

86' : 23334+3215
TDT4096

93' : 23407+3107
ES 403

94' : 23464+3159
KPP2138

101' : 23320+3221
UC 4977

102' : 23325+3158
J 2382

106' : 23397+3054
GRV 682

107' : 23392+3426
KPP3396



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.

23398+3239 ES 402

 
 
23h 39m 48.86s +32° 39' 42.7" P.A. 90.00 sep 4.8 mag 10.70,14.50
 
 
Coord 2000 23398+3239 Discov num ES  402 Comp Coord arcsec 2000 23 39 48.86 +32 39 42.7
Date first 1906 Date last 2015 Obs 5
Pa first 88 Pa last 90.3 P.A. Now (θ) 90.3°
Sep first 4.2 Sep last 4.821 Sep. Now (ρ) 4.821"
Mag pri 10.70 Mag sec 14.50 delta mag (ΔM) 3.8 Spectral class
Pri motion ra +006 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2770-01006-1 Gaia DR2 2871921970866476928
 
 
WDS 23398+3239 ES 402 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
23398+3239 ES 402 1999 3 90 4.7 10.70 14.50 D 233948.86+323942.7
23398+3239 ES 402 2001 4 91 4.8 10.70 14.50 D 233948.86+323942.7
23398+3239 ES 402 2010 5 96 4.2 10.70 14.50 233948.86+323942.7
23398+3239 ES 402 2015 5 90 4.8 10.70 14.50 233948.86+323942.7

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

 
 
WDS 23398+3239 ES 402 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23398+3239 ES 402 : MEASURES
 
 
No records found.

 
 
WDS 23398+3239 : VIRTUAL EYEPIECE
 
 

23398+3239 ES 402A mag 10.7 23398+3239 ES 402B sep 4.1 P.A. 90.40 mag 14.5 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 23398+3239 : ALADIN DSS IMAGE @ 23h 39m 48.86s +32° 39' 42.7"
 
 
 
 
WDS 23398+3239 ES 402 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23398+3239 ES 402 distance=0' 23413+3234 BU 858AB distance=20' 23413+3234 BU 389AC distance=20' 23382+3250 HU 792 distance=23' 23415+3247 ES 2327 distance=23' 23394+3301 ES 2326 distance=24' 23375+3308 COU 745 distance=42' 23424+3308 ES 2398 distance=45' 23421+3314 DAM 319 distance=45' 23362+3226 A 1240 distance=48' 23386+3326 HJ 989 distance=49' 23403+3151 KPP 909 distance=49' 23439+3232 BAG 30Ba,Bb distance=52' 23439+3232 LDS1070AB distance=52' 23439+3232 JOD 26Aa,Ab distance=52' 23417+3147 HJ 992 distance=58' 23409+3339 HU 795AB distance=61' 23350+3302 OSO 200 distance=65' 23432+3333 ES 2328AB distance=71' 23432+3333 ES 2328AC distance=71' 23432+3333 ABH 177AD distance=71' 23432+3333 ABH 177AE distance=71' 23432+3333 ABH 177AF distance=71' 23432+3333 ABH 177AG distance=71' 23432+3333 ABH 177AH distance=71' 23454+3212 LSC 111 distance=76' 23336+3234 OSO 199AB distance=79' 23336+3234 OSO 199AC distance=79' 23459+3209 A 1243 distance=84' 23337+3316 LDS5102 distance=85' 23334+3215 TDT4096 distance=86' 23407+3107 ES 403 distance=93' 23464+3159 KPP2138 distance=94' 23320+3221 UC 4977 distance=101' 23325+3158 J 2382 distance=102' 23397+3054 GRV 682 distance=106' 23392+3426 KPP3396 distance=107' 23340+3120 BU 720 distance=110' 23355+3101 LDS6405 distance=114' 23308+3305 GYL 68 distance=117' 23326+3127 WNC 6AB distance=118' 23326+3127 BU 9022AB,C distance=118' 23433+3431 TDT4160 distance=120' 23368+3045 ES 401 distance=121' 23323+3125 BU 9021 distance=122' 23309+3331 CLZ 91 distance=123' 23372+3439 HO 201 distance=124' 23357+3425 ES 2273 distance=131' 23297+3213 HJ 987 distance=132' 23493+3339 NSN 772 distance=134' 23354+3441 ES 2207 distance=134' 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 23398+3239 ES 402 90 4.8
Show 23413+3234 BU 858 AB 220 0.8 20
Show 23413+3234 BU 389 AC 52 23.1 20
Show 23382+3250 HU 792 132 0.2 23
Show 23415+3247 ES 2327 55 3.4 23
Show 23394+3301 ES 2326 184 1.6 24
Show 23375+3308 COU 745 8 1.9 42
Show 23424+3308 ES 2398 261 13.3 45
Show 23421+3314 DAM 319 285 8.2 45
Show 23362+3226 A 1240 350 2.1 48
Show 23386+3326 HJ 989 282 10.8 49
Show 23403+3151 KPP 909 72 7.5 49
Show 23439+3232 BAG 30 Ba,Bb 215 0.2 52
Show 23439+3232 LDS1070 AB 190 174.8 52
Show 23439+3232 JOD 26 Aa,Ab 308 0.1 52
Show 23417+3147 HJ 992 256 6.9 58
Show 23409+3339 HU 795 AB 227 2.7 61
Show 23350+3302 OSO 200 349 13.3 65
Show 23432+3333 ES 2328 AB 172 8.1 71
Show 23432+3333 ES 2328 AC 342 8.0 71
Show 23432+3333 ABH 177 AD 186 16.7 71
Show 23432+3333 ABH 177 AE 220 25.3 71
Show 23432+3333 ABH 177 AF 227 76.1 71
Show 23432+3333 ABH 177 AG 86 42.2 71
Show 23432+3333 ABH 177 AH 100 104.4 71
Show 23454+3212 LSC 111 349 0.1 76
Show 23336+3234 OSO 199 AB 138 9.2 79
Show 23336+3234 OSO 199 AC 307 18.8 79
Show 23459+3209 A 1243 220 4.8 84
Show 23337+3316 LDS5102 243 14.4 85
Show 23334+3215 TDT4096 104 0.4 86
Show 23407+3107 ES 403 294 2.8 93
Show 23464+3159 KPP2138 166 17.5 94
Show 23320+3221 UC 4977 195 112.4 101
Show 23325+3158 J 2382 23 4.4 102
Show 23397+3054 GRV 682 306 63.9 106
Show 23392+3426 KPP3396 252 36.6 107
Show 23340+3120 BU 720 106 0.6 110
Show 23355+3101 LDS6405 115 8.1 114
Show 23308+3305 GYL 68 353 3.7 117
Show 23326+3127 WNC 6 AB 153 1.8 118
Show 23326+3127 BU 9022 AB,C 168 21.2 118
Show 23433+3431 TDT4160 338 1.4 120
Show 23368+3045 ES 401 68 2.3 121
Show 23323+3125 BU 9021 322 3.7 122
Show 23309+3331 CLZ 91 1 42.8 123
Show 23372+3439 HO 201 347 3.6 124
Show 23357+3425 ES 2273 301 4.8 131
Show 23297+3213 HJ 987 280 13.2 132
Show 23493+3339 NSN 772 177 2.1 134
Show 23354+3441 ES 2207 242 7.6 134

 
 
WDS 23398+3239 : COMPONENTS
 
 
  A
B pa=90.4°
sep=4.06"
 
 
23398+3239 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 233948.86+323942.7 Mag 10.7 PmRA 6.00
PmDE -5.0 Tycho2 2770-01006-1
Tycho2
Tycho2 2770-01006-1 Pflag RAmdeg 354.95360955 DEmdeg 32.66188504
PmRA 3.9 PmDE -5.7 E RAmdeg 31 E DEmdeg 39
E pmRA 1.8 E pmDE 1.8 EpRAm 1984.54 EpDEm 1983.27
Num 5 Q RAmdeg 3.6 Q DEmdeg 1.0 Q pmRA 3.4
Q pmDE 1.0 BTmag 11.054 E BTmag 0.067 VTmag 10.700
E VTmag 0.071 Prox 999 TYC T HIP
CCDM RAdeg 354.95356000 DEdeg 32.66188861 EpRA 1990 1.79
EpDE 1990 1.63 E RAdeg 39.1 E DEdeg 46.9 Posflg
Corr -0.1
 
 
23398+3239 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233949.18+323942.7 Mag 14.5 Calc delta mag 3.8
Calc coord yes