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Current system
22285+3727
ES 2071 AB


Nearby doubles
16' : 22287+3742
RAO 482

21' : 22268+3727
STF2906

26' : 22307+3729
ES 2072AB

29' : 22271+3746
J 3167

31' : 22306+3706
HJ 1774AB

33' : 22310+3741
ALI 704

34' : 22305+3749
GRV 582

34' : 22308+3708
ALI 456

42' : 22258+3659
ALI 453

45' : 22287+3643
ALI 454

52' : 22322+3659
LDS1057

55' : 22312+3645
KPP3380

56' : 22314+3811
KPP2692

56' : 22273+3822
COU1643

63' : 22313+3820
HDS3193

64' : 22244+3648
J 3166AB

67' : 22296+3623
BRT3255

69' : 22322+3819
UC 4760

69' : 22297+3621
ALI 234

70' : 22242+3815
FOX 266AB

71' : 22334+3808
COU1343AB

74' : 22265+3837
HO 185AB

75' : 22254+3622
ALI 229

76' : 22262+3618
LDS4968

76' : 22222+3740
J 3163

77' : 22233+3642
ES 2070



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

22285+3727 ES 2071 AB

 
 
22h 28m 27.74s +37° 27' 13.8" P.A. 262.00 sep 24.4 mag 8.34,12.70 Sp K0 dist. 1639.34 pc (5347.53 l.y.)
 
 
Coord 2000 22285+3727 Discov num ES 2071 Comp AB Coord arcsec 2000 22 28 27.74 +37 27 13.8
Date first 1923 Date last 2015 Obs 6
Pa first 263 Pa last 262.2 P.A. Now (θ) 262.2°
Sep first 26.9 Sep last 24.361 Sep. Now (ρ) 24.361"
Mag pri 8.34 Mag sec 12.70 delta mag (ΔM) 4.36 Spectral class K0 (yellow-orange)
Pri motion ra -001 Sec motion ra +026
Pri motion dec +002 Sec motion dec +001
Notes
rPM=1.038
This double is not physical.
 
 
22285+3727 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 72380 22 28 28 +37 27 14 ES 2071 AB 2015 6 262 24.4 8.34 12.70 4.36 <===
Show 22 28 26 +37 27 11 ES 2071 BC 1923 1 30 4.3 12.70 15.70 3.00
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta SAO 72380 HIP 110927 Tycho2 2746-00329-1
Gaia DR2 1907625396858042752 HD 213100 BD BD+36 4842 Distance 1639.34
Distance ly 5347.53
 
 
WDS 22285+3727 ES 2071 AB : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
ES Espin, T.E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
22285+3727 ES 2071 AB 1999 3 263 24.8 8.20 12.70 K0 +36 4842 D 222827.74+372713.8
22285+3727 ES 2071 AB 2002 4 263 24.7 8.20 12.70 K0 +36 4842 D 222827.74+372713.8
22285+3727 ES 2071 AB 2013 5 263 24.4 8.34 12.70 K0 +36 4842 222827.74+372713.8
22285+3727 ES 2071 AB 2015 6 262 24.4 8.34 12.70 K0 +36 4842 222827.74+372713.8

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

 
 
WDS 22285+3727 ES 2071 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22285+3727 ES 2071 AB : MEASURES
 
 
No records found.

 
 
WDS 22285+3727 : VIRTUAL EYEPIECE
 
 

22285+3727 ES 2071A mag 8.34 Sp K0 22285+3727 ES 2071B sep 24.9 P.A. 262.60 mag 12.7 22285+3727 ES 2071C sep 22.5 P.A. 271.40 mag 15.7 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 22285+3727 : ALADIN DSS IMAGE @ 22h 28m 27.74s +37° 27' 13.8"
 
 
 
 
WDS 22285+3727 ES 2071 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22285+3727 ES 2071AB distance=1' 22285+3727 ES 2071BC distance=1' 22287+3742 RAO 482 distance=16' 22268+3727 STF2906 distance=21' 22307+3729 ES 2072BC distance=26' 22307+3729 ES 2072AB distance=26' 22271+3746 J 3167 distance=29' 22306+3706 HJ 1774AB distance=31' 22306+3706 HJ 1774AC distance=31' 22306+3706 HJ 1774BC distance=32' 22310+3741 ALI 704 distance=33' 22305+3749 GRV 582 distance=34' 22308+3708 ALI 456 distance=34' 22258+3659 ALI 453 distance=42' 22287+3643 ALI 454 distance=45' 22322+3659 LDS1057 distance=52' 22312+3645 KPP3380 distance=55' 22314+3811 KPP2692 distance=56' 22273+3822 COU1643 distance=56' 22313+3820 HDS3193 distance=63' 22244+3648 J 3166AB distance=64' 22244+3648 J 3166AC distance=64' 22296+3623 BRT3255 distance=67' 22322+3819 UC 4760 distance=69' 22297+3621 ALI 234 distance=69' 22242+3815 FOX 266AB distance=70' 22242+3815 FOX 266AC distance=70' 22334+3808 COU1343AB distance=71' 22334+3808 GRV 585AC distance=71' 22265+3837 HO 185AB distance=74' 22265+3837 HO 185AC distance=74' 22254+3622 ALI 229 distance=75' 22262+3618 LDS4968 distance=76' 22222+3740 J 3163 distance=76' 22233+3642 ES 2070 distance=77' 22291+3844 KPP 512 distance=78' 22314+3617 COU1192 distance=79' 22242+3831 BRT2236 distance=81' 22286+3851 ALI 990 distance=84' 22262+3847 ALI 989 distance=84' 22262+3606 BRT3254 distance=88' 22341+3823 COU1488 distance=88' 22349+3702 ES 2532 distance=88' 22212+3745 NSN 753 distance=88' 22273+3559 ALI 231 distance=90' 22211+3744 BRT2235 distance=91' 22264+3855 GRV 576 distance=92' 22360+3656 LDS4981 distance=96' 22207+3753 GRV 566 distance=96' 22307+3555 GRV 583 distance=96' 22366+3744 COU1194 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 22285+3727 ES 2071 AB 262 24.4 1
Show 22285+3727 ES 2071 BC 30 4.3 1
Show 22287+3742 RAO 482 247 1.7 16
Show 22268+3727 STF2906 1 4.3 21
Show 22307+3729 ES 2072 BC 273 1.7 26
Show 22307+3729 ES 2072 AB 326 13.4 26
Show 22271+3746 J 3167 319 5.3 29
Show 22306+3706 HJ 1774 AB 53 16.0 31
Show 22306+3706 HJ 1774 AC 322 29.1 31
Show 22306+3706 HJ 1774 BC 294 33.5 32
Show 22310+3741 ALI 704 173 13.3 33
Show 22305+3749 GRV 582 359 65.0 34
Show 22308+3708 ALI 456 212 14.7 34
Show 22258+3659 ALI 453 47 10.4 42
Show 22287+3643 ALI 454 111 6.5 45
Show 22322+3659 LDS1057 354 57.8 52
Show 22312+3645 KPP3380 206 36.5 55
Show 22314+3811 KPP2692 22 6.2 56
Show 22273+3822 COU1643 347 0.4 56
Show 22313+3820 HDS3193 279 0.3 63
Show 22244+3648 J 3166 AB 176 4.1 64
Show 22244+3648 J 3166 AC 145 23.5 64
Show 22296+3623 BRT3255 257 5.8 67
Show 22322+3819 UC 4760 26 41.3 69
Show 22297+3621 ALI 234 70 12.8 69
Show 22242+3815 FOX 266 AB 252 6.4 70
Show 22242+3815 FOX 266 AC 72 13.4 70
Show 22334+3808 COU1343 AB 131 0.6 71
Show 22334+3808 GRV 585 AC 167 16.9 71
Show 22265+3837 HO 185 AB 223 4.2 74
Show 22265+3837 HO 185 AC 81 89.2 74
Show 22254+3622 ALI 229 131 11.9 75
Show 22262+3618 LDS4968 195 10.2 76
Show 22222+3740 J 3163 188 3.2 76
Show 22233+3642 ES 2070 170 4.6 77
Show 22291+3844 KPP 512 311 3.7 78
Show 22314+3617 COU1192 330 1.9 79
Show 22242+3831 BRT2236 266 3.6 81
Show 22286+3851 ALI 990 166 14.9 84
Show 22262+3847 ALI 989 355 14.2 84
Show 22262+3606 BRT3254 322 4.9 88
Show 22341+3823 COU1488 54 0.4 88
Show 22349+3702 ES 2532 224 6.6 88
Show 22212+3745 NSN 753 249 2.1 88
Show 22273+3559 ALI 231 98 9.7 90
Show 22211+3744 BRT2235 240 3.2 91
Show 22264+3855 GRV 576 209 22.4 92
Show 22360+3656 LDS4981 123 3.9 96
Show 22207+3753 GRV 566 94 48.4 96
Show 22307+3555 GRV 583 312 37.8 96
Show 22366+3744 COU1194 52 1.9 99

 
 
WDS 22285+3727 : COMPONENTS
 
 
  A B
B pa=262.6°
sep=24.86"
 
C pa=271.4°
sep=22.53"
pa=29.5°
sep=4.31"
 
 
22285+3727 A
 
 
Coord arcsec 2000 222827.74+372713.8 Mag 8.34 Spectral class K0 (yellow-orange) PmRA -1.00
PmDE 2.0 SAO 72380 HIP 110927 Tycho2 2746-00329-1
HD 213100 BD BD+36 4842
Tycho2
Tycho2 2746-00329-1 Pflag RAmdeg 337.11557122 DEmdeg 37.45384132
PmRA -1.3 PmDE 1.1 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.4 EpRAm 1990.85 EpDEm 1990.88
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.1 BTmag 9.450 E BTmag 0.019 VTmag 8.344
E VTmag 0.012 Prox 999 TYC T HIP 110927
CCDM RAdeg 337.11557500 DEdeg 37.45383833 EpRA 1990 1.73
EpDE 1990 1.74 E RAdeg 7.3 E DEdeg 7.6 Posflg
Corr 0.0
SAO
SAO 72380 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 0.012 Vmag 7.9 SpType K0
Double code Source 5 CatNum 2223 DM BD+36 4842
DMcomp BDsup HD 213100 M HD 0
GC RA1950rad 5.87405078 DE1950rad 0.6492278 PmRA2000 0.0005
PmDE2000 0.008
Hipparcos
Catalog H HIP 110927 Proxy RAhms 22 28 27.74
DEdms +37 27 13.8 Vmag 8.22 VarFlag R Vmag G
RAdeg 337.116 DEdeg 37.4538 AstroRef Plx 0.44
CCDM -0.16 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 213100 BD BD+36 4842
CD CP Dm number +36 4842 VIred 0.98
SpType K0 R SpType Coord arcsec 2000 222827.74+372713.8
Hipparcos 2
HIP 110927 Sn 5 So 0 Nc 1
RArad 5.8837766932 DErad 0.6536928112 Plx -0.61 PmRA -0.92
PmDE -2.04 E RArad 0.66 E DErad 0.57 E Plx 0.88
E pmRA 0.87 E pmDE 1.03 Hpmag E Hpmag 0.0019
SHp 0.015 VA 0 BV 1.008 E BV 0.015
VI 0.98
CCDM
Ccdm 22285+3727 RComp Comp A Note1
Note2 Discov num DRAs -2.24 DDEs 14.5
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.2 Sp K0 PmNote *
PmRA 3 PmDE 20 Dm number +36 4842 Cat1 BD
Name2 +37 2223 Cat2 AGK2/3 HD 213100 M HD
ADS BDS A15970 M ADS BDS N IDS IDS 22240N3657A
HIC 110927
 
 
22285+3727 B
 
 
Coord arcsec 2000 222825.67+372710.6 Coord calc 222825.67+372710.6 Mag 12.7 PmRA 26.00
PmDE 1.0 Delta magnitude 4.36
CCDM
Ccdm 22285+3727 RComp Comp B Note1
Note2 Discov num ES 2071 DRAs DDEs
R dRAs Year 1923 Theta 263 Rho 26.9
Obs 1 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15970 M ADS BDS N IDS IDS 22240N3657B
HIC
 
 
22285+3727 C
 
 
Coord arcsec 2000 222825.85+372714.4 Mag 15.7 Delta magnitude 7.36 Coordinate calculated yes
CCDM
Ccdm 22285+3727 RComp B Comp C Note1
Note2 Discov num ES 2071 DRAs DDEs
R dRAs Year 1923 Theta 030 Rho 4.3
Obs 1 Vmag 15.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15970 M ADS BDS N IDS IDS 22240N3657C
HIC