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Current system
22388+5244
SMA 176 AB


Nearby doubles
5' : 22392+5242
BKO 777

6' : 22391+5239
BKO 776

6' : 22395+5244
BKO 780

7' : 22395+5247
BKO 789

8' : 22396+5245
BKO 781AB

8' : 22397+5243
BKO 783

9' : 22398+5244
TDT3640

11' : 22395+5236
SMA 177

13' : 22393+5233
BKO 778

13' : 22396+5233
BKO 782

14' : 22397+5233
BKO 784

16' : 22401+5234
BKO 786

16' : 22402+5234
SMH 3

16' : 22398+5231
BKO 785

22' : 22384+5223
BAR 61AB

24' : 22408+5259
SMA 178

29' : 22357+5245
DAM 300AB

31' : 22403+5311
KPP 519AB

33' : 22353+5243
SMA 171

33' : 22376+5213
TDT3622

35' : 22357+5223
SMA 173

39' : 22349+5259
HJ 3124

39' : 22364+5316
TDT3615

39' : 22373+5321
SMA 175

40' : 22364+5210
SMA 174

40' : 22357+5312
A 1470



Selections
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Quadruple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22388+5244 SMA 176 AB

 
 
22h 38m 49.52s +52° 43' 55.2" P.A. 20.00 sep 17.4 mag 11.90,11.40
 
 
Coord 2000 22388+5244 Discov num SMA 176 Comp AB Coord arcsec 2000 22 38 49.52 +52 43 55.2
Date first 1911 Date last 2015 Obs 9
Pa first 16 Pa last 19.5 P.A. Now (θ) 19.5°
Sep first 16.9 Sep last 17.404 Sep. Now (ρ) 17.404"
Mag pri 11.90 Mag sec 11.40 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -013 Sec motion ra -003
Pri motion dec -009 Sec motion dec -005
Notes
rPM=0.681
Nature of this double is uncertain.
 
 
22388+5244 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22 38 50 +52 43 55 SMA 176 AB 2015 9 20 17.4 11.90 11.40 0.50 <===
Show 22 38 50 +52 43 55 SMA 176 AC 2015 8 295 7.1 11.90 16.00 4.10
Show 22 38 50 +52 44 12 SMA 176 BD 2015 16 112 6.8 11.40 15.60 4.20
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Gaia DR2 2002175047439461504
 
 
WDS 22388+5244 SMA 176 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sma1931 Po - Smart, W.M., Green, H.E., & Fletcher, A. 1931MNRAS..92...37S
Sma1931 MNRAS 92, 37, 1931
Sma1932 Ma - Smart, W.M. & Green, H.E. 1932MNRAS..92..207S
Sma1932 +Po MNRAS 92, 207, 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22388+5244 SMA 176 AB 2008 2 19 17.3 11.86 12.90 223850.13+524411.6
22388+5244 SMA 176 AB 2009 4 20 17.4 11.90 11.40 D 223849.52+524355.2
22388+5244 SMA 176 AB 2015 6 20 17.4 11.90 11.40 223849.52+524355.2

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

 
 
WDS 22388+5244 SMA 176 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22388+5244 SMA 176 AB : MEASURES
 
 
No records found.

 
 
WDS 22388+5244 : VIRTUAL EYEPIECE
 
 

22388+5244 SMA 176A mag 11.9 22388+5244 SMA 176B sep 17.3 P.A. 19.00 mag 11.4 22388+5244 SMA 176C sep 4.9 P.A. 307.90 mag 16 22388+5244 SMA 176D sep 16.8 P.A. 34.30 mag 15.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22388+5244 : ALADIN DSS IMAGE @ 22h 38m 49.52s +52° 43' 55.2"
 
 
 
 
WDS 22388+5244 SMA 176 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22388+5244 SMA 176AB distance=1' 22388+5244 SMA 176AC distance=1' 22388+5244 SMA 176BD distance=1' 22392+5242 BKO 777 distance=5' 22391+5239 BKO 776 distance=6' 22395+5244 BKO 780 distance=6' 22395+5247 BKO 789 distance=7' 22396+5245 BKO 781BC distance=8' 22396+5245 BKO 781AB distance=8' 22397+5243 BKO 783 distance=8' 22398+5244 TDT3640 distance=9' 22395+5236 SMA 177 distance=11' 22393+5233 BKO 778 distance=13' 22396+5233 BKO 782 distance=13' 22397+5233 BKO 784 distance=14' 22401+5234 BKO 786 distance=16' 22402+5234 SMH 3 distance=16' 22398+5231 BKO 785 distance=16' 22384+5223 BAR 61AB distance=22' 22384+5223 ES 2720BD distance=23' 22384+5223 BAR 61BC distance=23' 22408+5259 SMA 178 distance=24' 22357+5245 DAM 300BC distance=29' 22357+5245 DAM 300AB distance=29' 22357+5245 DAM 300AD distance=29' 22357+5245 BAR9002DE distance=31' 22357+5245 BAR9002DF distance=31' 22403+5311 KPP 519AB distance=31' 22353+5243 SMA 171 distance=33' 22376+5213 TDT3622 distance=33' 22357+5223 SMA 173 distance=35' 22349+5259 HJ 3124 distance=39' 22364+5316 TDT3615 distance=39' 22373+5321 SMA 175 distance=39' 22364+5210 SMA 174 distance=40' 22357+5312 A 1470 distance=40' 22355+5206 SMA 172 distance=48' 22401+5333 ES 1026AB distance=51' 22401+5333 SKF2854AC distance=51' 22340+5213 SMA 170 distance=54' 22333+5222 TDT3581 distance=56' 22396+5340 NSN 757 distance=57' 22336+5212 SMA 169 distance=57' 22323+5228 TDT3576 distance=62' 22319+5237 HDS3195 distance=64' 22458+5232 HU 784AB distance=65' 22458+5232 HU 784AC distance=65' 22458+5232 HU 784AD distance=65' 22324+5313 AG 422 distance=66' 22426+5146 TDT3666 distance=68' 22355+5346 TDT3608 distance=69' 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 22388+5244 SMA 176 AB 20 17.4 1
Show 22388+5244 SMA 176 AC 295 7.1 1
Show 22388+5244 SMA 176 BD 112 6.8 1
Show 22392+5242 BKO 777 170 6.1 5
Show 22391+5239 BKO 776 236 7.4 6
Show 22395+5244 BKO 780 276 6.6 6
Show 22395+5247 BKO 789 197 6.5 7
Show 22396+5245 BKO 781 BC 197 4.0 8
Show 22396+5245 BKO 781 AB 185 3.6 8
Show 22397+5243 BKO 783 102 9.7 8
Show 22398+5244 TDT3640 87 0.9 9
Show 22395+5236 SMA 177 256 11.1 11
Show 22393+5233 BKO 778 79 2.1 13
Show 22396+5233 BKO 782 70 8.5 13
Show 22397+5233 BKO 784 183 3.8 14
Show 22401+5234 BKO 786 17 4.2 16
Show 22402+5234 SMH 3 306 9.4 16
Show 22398+5231 BKO 785 238 2.8 16
Show 22384+5223 BAR 61 AB 166 29.2 22
Show 22384+5223 ES 2720 BD 244 13.3 23
Show 22384+5223 BAR 61 BC 181 2.7 23
Show 22408+5259 SMA 178 182 16.7 24
Show 22357+5245 DAM 300 BC 25 4.1 29
Show 22357+5245 DAM 300 AB 36 12.6 29
Show 22357+5245 DAM 300 AD 243 103.2 29
Show 22357+5245 BAR9002 DE 10 3.0 31
Show 22357+5245 BAR9002 DF 64 7.4 31
Show 22403+5311 KPP 519 AB 335 3.5 31
Show 22353+5243 SMA 171 251 17.9 33
Show 22376+5213 TDT3622 3 2.5 33
Show 22357+5223 SMA 173 33 16.4 35
Show 22349+5259 HJ 3124 268 7.2 39
Show 22364+5316 TDT3615 110 0.6 39
Show 22373+5321 SMA 175 57 11.1 39
Show 22364+5210 SMA 174 359 9.4 40
Show 22357+5312 A 1470 67 0.1 40
Show 22355+5206 SMA 172 73 23.6 48
Show 22401+5333 ES 1026 AB 30 2.7 51
Show 22401+5333 SKF2854 AC 166 8.3 51
Show 22340+5213 SMA 170 149 12.9 54
Show 22333+5222 TDT3581 138 0.7 56
Show 22396+5340 NSN 757 210 2.2 57
Show 22336+5212 SMA 169 243 3.9 57
Show 22323+5228 TDT3576 113 1.5 62
Show 22319+5237 HDS3195 344 0.1 64
Show 22458+5232 HU 784 AB 272 2.1 65
Show 22458+5232 HU 784 AC 196 29.1 65
Show 22458+5232 HU 784 AD 113 43.6 65
Show 22324+5313 AG 422 35 9.3 66
Show 22426+5146 TDT3666 166 1.9 68
Show 22355+5346 TDT3608 111 0.8 69

 
 
WDS 22388+5244 : COMPONENTS
 
 
  A B C
B pa=19.0°
sep=17.34"
 
C pa=307.9°
sep=4.94"
pa=215.5°
sep=16.42"
 
D pa=34.3°
sep=16.78"
pa=123.6°
sep=4.59"
pa=51.0°
sep=17.20"
 
 
22388+5244 A
 
 
Coord arcsec 2000 223849.52+524355.2 Mag 11.9 PmRA -13.00 PmDE -9.0
CCDM
Ccdm 22388+5244 RComp Comp A Note1
Note2 Discov num DRAs 1.58 DDEs -3.8
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22347N5213A
HIC
 
 
22388+5244 B
 
 
Coord arcsec 2000 223850.14+524411.6 Coord calc 223850.14+524411.6 Mag 11.4 PmRA -3.00
PmDE -5.0 Calc delta mag 0.5
CCDM
Ccdm 22388+5244 RComp Comp B Note1
Note2 Discov num SMA DRAs 2.26 DDEs 12.2
R dRAs 65 Year 1911 Theta 016 Rho 16.9
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22347N5213B
HIC
 
 
22388+5244 C
 
 
Coord arcsec 2000 223849.09+524358.2 Mag 16 PmRA -17.00 PmDE -133.0
Calc delta mag 4.1 Calc coord yes
 
 
22388+5244 D
 
 
Coord arcsec 2000 223850.56+524409.1 Mag 15.6 PmRA 0.00 PmDE 307.0
Calc delta mag 3.7 Calc coord yes