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Doubles in session


Current system
21133+4208
LDS 2496


Nearby doubles
10' : 21142+4211
COU2226

16' : 21144+4219
ES 1581

20' : 21138+4228
LDS2497

21' : 21119+4158
LDS2493

25' : 21155+4205
TDT2861

25' : 21155+4202
HJL1106

27' : 21151+4227
COU2228

30' : 21147+4143
POP1231

32' : 21115+4233
COU2225

35' : 21161+4224
ES 1582

42' : 21171+4206
TDT2883

44' : 21157+4135
POP 170

46' : 21097+4230
GRV 428

46' : 21121+4123
LDS2494

47' : 21144+4124
LDS2499

47' : 21092+4152
LDS2491

50' : 21169+4140
POP 186AB

50' : 21108+4249
VKI 40

52' : 21163+4129
ES 1688

53' : 21151+4257
COU2300

54' : 21118+4259
STJ 91

55' : 21104+4253
BRT1144AB

59' : 21115+4115
STT 431AB

61' : 21105+4300
VKI 39

61' : 21143+4109
STT 432

63' : 21183+4140
COU2302AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21133+4208 LDS 2496

 
 
21h 13m 22.11s +42° 08' 43.1" P.A. 274.00 sep 45.8 mag 15.80,18.70
 
 
Coord 2000 21133+4208 Discov num LDS2496 Comp Coord arcsec 2000 21 13 22.11 +42 08 43.1
Date first 1954 Date last 2015 Obs 7
Pa first 277 Pa last 274.3 P.A. Now (θ) 274.3°
Sep first 47.0 Sep last 45.778 Sep. Now (ρ) 45.778"
Mag pri 15.80 Mag sec 18.70 delta mag (ΔM) 2.9 Spectral class
Pri motion ra -006 Sec motion ra
Pri motion dec +029 Sec motion dec
Notes I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1969042535845911552
 
 
WDS 21133+4208 LDS 2496 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21133+4208 LDS2496 1998 2 274 45.8 15.80 18.70 DI 211322.11+420843.1
21133+4208 LDS2496 2010 3 274 45.8 15.80 18.70 I 211322.11+420843.1
21133+4208 LDS2496 2015 4 274 45.8 15.80 18.70 I 211322.11+420843.1

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

 
 
WDS 21133+4208 LDS 2496 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21133+4208 LDS 2496 : MEASURES
 
 
No records found.

 
 
WDS 21133+4208 : VIRTUAL EYEPIECE
 
 

21133+4208 LDS2496A mag 15.8 21133+4208 LDS2496B sep 34.0 P.A. 275.80 mag 18.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21133+4208 : ALADIN DSS IMAGE @ 21h 13m 22.11s +42° 08' 43.1"
 
 
 
 
WDS 21133+4208 LDS 2496 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21133+4208 LDS2496 distance=0' 21142+4211 COU2226 distance=10' 21144+4219 ES 1581 distance=16' 21138+4228 LDS2497 distance=20' 21119+4158 LDS2493 distance=21' 21155+4205 TDT2861 distance=25' 21155+4202 HJL1106 distance=25' 21151+4227 COU2228 distance=27' 21147+4143 POP1231 distance=30' 21115+4233 COU2225 distance=32' 21161+4224 ES 1582 distance=35' 21171+4206 TDT2883 distance=42' 21157+4135 POP 170 distance=44' 21097+4230 GRV 428 distance=46' 21121+4123 LDS2494 distance=46' 21144+4124 LDS2499 distance=47' 21092+4152 LDS2491 distance=47' 21169+4140 POP 186AB distance=50' 21169+4140 POP 186AC distance=50' 21108+4249 VKI 40 distance=50' 21169+4140 POP 186CD distance=51' 21163+4129 ES 1688 distance=52' 21151+4257 COU2300 distance=53' 21118+4259 STJ 91 distance=54' 21104+4253 BRT1144BC distance=55' 21104+4253 BRT1144AB distance=55' 21104+4253 BRT1144AC distance=55' 21115+4115 STT 431AB distance=59' 21115+4115 STT 431AC distance=59' 21115+4115 STT 431BC distance=59' 21105+4300 VKI 39 distance=61' 21143+4109 STT 432 distance=61' 21183+4140 COU2302AB distance=63' 21183+4140 GII 30AB,C distance=63' 21099+4257 LDS2492 distance=63' 21183+4244 HJ 1634 distance=65' 21164+4110 ES 1689 distance=69' 21160+4313 LDS2503 distance=71' 21076+4137 BVD 159 distance=72' 21178+4302 A 616 distance=73' 21197+4228 ES 1583BC distance=73' 21197+4228 ES 1583AB distance=73' 21197+4228 ABH 144AD distance=73' 21197+4228 ABH 144AE distance=73' 21197+4228 ABH 144AF distance=73' 21197+4228 ABH 144AG distance=73' 21197+4228 ABH 144AH distance=73' 21197+4228 ABH 144AI distance=73' 21197+4228 ABH 144AJ distance=73' 21197+4228 ABH 144AK distance=73' 21197+4228 ES 1583AC distance=73' 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 21133+4208 LDS2496 274 45.8
Show 21142+4211 COU2226 120 0.3 10
Show 21144+4219 ES 1581 50 4.6 16
Show 21138+4228 LDS2497 110 36.7 20
Show 21119+4158 LDS2493 77 60.2 21
Show 21155+4205 TDT2861 287 2.4 25
Show 21155+4202 HJL1106 183 459.8 25
Show 21151+4227 COU2228 28 0.5 27
Show 21147+4143 POP1231 269 54.6 30
Show 21115+4233 COU2225 82 2.1 32
Show 21161+4224 ES 1582 134 3.5 35
Show 21171+4206 TDT2883 112 0.9 42
Show 21157+4135 POP 170 75 1.4 44
Show 21097+4230 GRV 428 142 40.9 46
Show 21121+4123 LDS2494 212 2.0 46
Show 21144+4124 LDS2499 320 6.2 47
Show 21092+4152 LDS2491 184 17.0 47
Show 21169+4140 POP 186 AB 297 10.7 50
Show 21169+4140 POP 186 AC 130 60.7 50
Show 21108+4249 VKI 40 255 3.8 50
Show 21169+4140 POP 186 CD 93 4.2 51
Show 21163+4129 ES 1688 147 5.3 52
Show 21151+4257 COU2300 263 0.3 53
Show 21118+4259 STJ 91 271 1.0 54
Show 21104+4253 BRT1144 BC 309 3.3 55
Show 21104+4253 BRT1144 AB 19 2.9 55
Show 21104+4253 BRT1144 AC 341 5.1 55
Show 21115+4115 STT 431 AB 127 2.6 59
Show 21115+4115 STT 431 AC 356 55.4 59
Show 21115+4115 STT 431 BC 354 57.1 59
Show 21105+4300 VKI 39 236 1.3 61
Show 21143+4109 STT 432 115 1.3 61
Show 21183+4140 COU2302 AB 63 1.3 63
Show 21183+4140 GII 30 AB,C 187 14.1 63
Show 21099+4257 LDS2492 135 21.5 63
Show 21183+4244 HJ 1634 143 28.9 65
Show 21164+4110 ES 1689 136 3.3 69
Show 21160+4313 LDS2503 131 4.0 71
Show 21076+4137 BVD 159 49 4.3 72
Show 21178+4302 A 616 316 2.7 73
Show 21197+4228 ES 1583 BC 77 6.0 73
Show 21197+4228 ES 1583 AB 238 13.0 73
Show 21197+4228 ABH 144 AD 112 64.4 73
Show 21197+4228 ABH 144 AE 219 27.2 73
Show 21197+4228 ABH 144 AF 245 62.8 73
Show 21197+4228 ABH 144 AG 238 82.9 73
Show 21197+4228 ABH 144 AH 22 41.7 73
Show 21197+4228 ABH 144 AI 117 69.6 73
Show 21197+4228 ABH 144 AJ 112 81.2 73
Show 21197+4228 ABH 144 AK 98 101.4 73
Show 21197+4228 ES 1583 AC 223 7.6 73

 
 
WDS 21133+4208 : COMPONENTS
 
 
  A
B pa=275.8°
sep=34.02"
 
 
21133+4208 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211322.11+420843.1 Mag 15.8 PmRA -6.00
PmDE 29.0
 
 
21133+4208 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211319.07+420846.5 Mag 18.7 Calc delta mag 2.9
Calc coord yes