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Doubles in session


Current system
21413+5227
IPH 30


Nearby doubles
22' : 21414+5205
TDS1142

34' : 21394+5255
SKF 349

41' : 21373+5244
A 1700AB

44' : 21425+5308
ES 1009

45' : 21452+5254
ES 1011

46' : 21375+5157
TDT3065

49' : 21367+5203
TDT3060

52' : 21400+5316
TDS1138

55' : 21400+5133
BU 372

56' : 21421+5322
A 1894

58' : 21353+5210
HU 594AB

59' : 21392+5132
TDT3083

60' : 21460+5308
TDT3147

67' : 21362+5139
HDS3075

69' : 21472+5310
GIC 171

71' : 21481+5156
TDT3161

72' : 21379+5123
UC 264

72' : 21403+5338
TDT3099

74' : 21378+5333
TDT3067

75' : 21357+5133
HJ 3042

80' : 21438+5343
BKO 902

80' : 21441+5342
BKO 903

80' : 21439+5344
HJ 3058

81' : 21443+5342
BKO 904

82' : 21435+5345
DAM 233

82' : 21436+5346
BKO 901



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

21413+5227 IPH 30

 
 
21h 41m 17.04s +52° 26' 46.2" P.A. 294.00 sep 23.0 mag 16.50,17.00
 
 
Coord 2000 21413+5227 Discov num IPH  30 Comp Coord arcsec 2000 21 41 17.04 +52 26 46.2
Date first 1955 Date last 2016 Obs 10
Pa first 294 Pa last 294 P.A. Now (θ) 294°
Sep first 23.3 Sep last 22.988 Sep. Now (ρ) 22.988"
Mag pri 16.50 Mag sec 17.00 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +043 Sec motion ra +044
Pri motion dec +031 Sec motion dec +036
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.09 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2173115914058212864
 
 
WDS 21413+5227 IPH 30 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
IPH IPHAS Survey ...................
IPH double discovered by IPHAS Survey on Isaac Newton telescope; see www.iphas.org
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21413+5227 IPH 30 2004 2 294 22.9 16.50 17.00 VR 214117.04+522646.2
21413+5227 IPH 30 2010 4 293 22.7 16.50 17.00 V R 214117.04+522646.2
21413+5227 IPH 30 2015 5 294 23.0 16.50 17.00 V R 214117.04+522646.2
21413+5227 IPH 30 2016 10 294 23.0 16.50 17.00 V R 214117.04+522646.2

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

 
 
WDS 21413+5227 IPH 30 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21413+5227 IPH 30 : MEASURES
 
 
No records found.

 
 
WDS 21413+5227 : VIRTUAL EYEPIECE
 
 

21413+5227 IPH 30A mag 16.5 21413+5227 IPH 30B sep 15.8 P.A. 306.10 mag 17 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 21413+5227 : ALADIN DSS IMAGE @ 21h 41m 17.04s +52° 26' 46.2"
 
 
 
 
WDS 21413+5227 IPH 30 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21413+5227 IPH 30 distance=1' 21414+5205 TDS1142 distance=22' 21394+5255 SKF 349 distance=34' 21373+5244 A 1700AB distance=41' 21373+5244 A 1700AC distance=41' 21373+5244 ABH 147AE distance=41' 21373+5244 ABH 147AF distance=41' 21373+5244 ABH 147AG distance=41' 21373+5244 A 1700BD distance=41' 21425+5308 ES 1009 distance=44' 21452+5254 ES 1011 distance=45' 21375+5157 TDT3065 distance=46' 21367+5203 TDT3060 distance=49' 21400+5316 TDS1138 distance=52' 21400+5133 BU 372 distance=55' 21421+5322 A 1894 distance=56' 21353+5210 HU 594AB distance=58' 21353+5210 HU 594AC distance=58' 21392+5132 TDT3083 distance=59' 21460+5308 TDT3147 distance=60' 21362+5139 HDS3075 distance=67' 21472+5310 GIC 171 distance=69' 21481+5156 TDT3161 distance=71' 21379+5123 UC 264 distance=72' 21403+5338 TDT3099 distance=72' 21378+5333 TDT3067 distance=74' 21357+5133 HJ 3042 distance=75' 21438+5343 BKO 902 distance=80' 21441+5342 BKO 903 distance=80' 21439+5344 HJ 3058 distance=80' 21443+5342 BKO 904 distance=81' 21435+5345 DAM 233 distance=82' 21436+5346 BKO 901 distance=82' 21323+5245 BU 370AB distance=85' 21323+5245 A 1698BC distance=85' 21323+5245 A 1698BD distance=85' 21486+5136 HLD 48 distance=85' 21346+5128 HEI 287 distance=86' 21372+5346 MLR 609 distance=87' 21443+5350 DAM 234 distance=88' 21433+5100 BU 374 distance=89' 21315+5237 ARY 88AB distance=91' 21315+5237 ARY 88AC distance=91' 21315+5237 ARY 88AD distance=91' 21358+5343 TDT3048 distance=91' 21369+5104 TDS1137 distance=93' 21405+5401 RAO 464 distance=95' 21429+5053 COU2548 distance=96' 21379+5056 STJ 115 distance=96' 21495+5127 GII 19 distance=97' 21455+5356 TDT3140 distance=98' 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 21413+5227 IPH 30 294 23.0 1
Show 21414+5205 TDS1142 303 1.1 22
Show 21394+5255 SKF 349 266 14.0 34
Show 21373+5244 A 1700 AB 296 5.0 41
Show 21373+5244 A 1700 AC 214 5.1 41
Show 21373+5244 ABH 147 AE 252 48.9 41
Show 21373+5244 ABH 147 AF 213 79.1 41
Show 21373+5244 ABH 147 AG 80 43.8 41
Show 21373+5244 A 1700 BD 246 7.2 41
Show 21425+5308 ES 1009 298 4.2 44
Show 21452+5254 ES 1011 222 7.5 45
Show 21375+5157 TDT3065 88 1.9 46
Show 21367+5203 TDT3060 15 4.6 49
Show 21400+5316 TDS1138 98 1.1 52
Show 21400+5133 BU 372 353 1.7 55
Show 21421+5322 A 1894 142 2.0 56
Show 21353+5210 HU 594 AB 264 3.7 58
Show 21353+5210 HU 594 AC 87 59.2 58
Show 21392+5132 TDT3083 258 0.5 59
Show 21460+5308 TDT3147 195 1.4 60
Show 21362+5139 HDS3075 16 0.6 67
Show 21472+5310 GIC 171 191 13.7 69
Show 21481+5156 TDT3161 223 2.5 71
Show 21379+5123 UC 264 180 10.2 72
Show 21403+5338 TDT3099 259 2.1 72
Show 21378+5333 TDT3067 34 0.8 74
Show 21357+5133 HJ 3042 52 19.3 75
Show 21438+5343 BKO 902 329 6.9 80
Show 21441+5342 BKO 903 270 12.1 80
Show 21439+5344 HJ 3058 264 9.1 80
Show 21443+5342 BKO 904 324 4.4 81
Show 21435+5345 DAM 233 227 8.3 82
Show 21436+5346 BKO 901 142 8.2 82
Show 21323+5245 BU 370 AB 325 3.4 85
Show 21323+5245 A 1698 BC 4.0 85
Show 21323+5245 A 1698 BD 234 8.6 85
Show 21486+5136 HLD 48 22 4.6 85
Show 21346+5128 HEI 287 292 4.9 86
Show 21372+5346 MLR 609 41 1.0 87
Show 21443+5350 DAM 234 231 7.3 88
Show 21433+5100 BU 374 138 1.8 89
Show 21315+5237 ARY 88 AB 11 46.3 91
Show 21315+5237 ARY 88 AC 110 88.7 91
Show 21315+5237 ARY 88 AD 56 95.0 91
Show 21358+5343 TDT3048 222 0.6 91
Show 21369+5104 TDS1137 43 1.7 93
Show 21405+5401 RAO 464 334 1.9 95
Show 21429+5053 COU2548 167 1.0 96
Show 21379+5056 STJ 115 206 0.9 96
Show 21495+5127 GII 19 339 5.8 97
Show 21455+5356 TDT3140 257 1.1 98

 
 
WDS 21413+5227 : COMPONENTS
 
 
  A
B pa=306.1°
sep=15.85"
 
 
21413+5227 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214117.04+522646.2 Mag 16.5 PmRA 43.00
PmDE 31.0
 
 
21413+5227 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214115.64+522655.6 Mag 17 PmRA 44.00
PmDE 36.0 Calc delta mag 0.5 Calc coord yes