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Doubles in session


Current system
22487+3818
AG 288


Nearby doubles
20' : 22474+3806
ALI 707

37' : 22457+3814
DOB 17

46' : 22482+3733
GRV 607

46' : 22499+3901
ALI 997

48' : 22451+3841
HDS3229

49' : 22469+3903
MLB 996

50' : 22522+3845
RAO 522

51' : 22492+3909
ALI 996

59' : 22505+3912
MLB 965

59' : 22436+3811
ES 1997

60' : 22474+3917
MLB 799

61' : 22435+3813
DOB 16AB

64' : 22536+3756
RUC 15AB

70' : 22479+3927
MLB 800AB

72' : 22429+3844
LDS4991

73' : 22513+3714
ES 2534

74' : 22545+3847
MLB 33

77' : 22552+3818
UC 4845

78' : 22509+3706
LDS5007

80' : 22486+3938
ALI1176

80' : 22445+3717
ALI 461

82' : 22449+3710
ALI 462

86' : 22508+3657
ALI 464

86' : 22421+3857
ALI 994

87' : 22457+3659
UC 4812

88' : 22557+3846
ALI1000



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.

22487+3818 AG 288

 
 
22h 48m 39.77s +38° 18' 17.2" P.A. 186.00 sep 18.7 mag 8.93,10.36 Sp K2 dist. 247.52 pc (807.41 l.y.)
 
 
Coord 2000 22487+3818 Discov num AG  288 Comp Coord arcsec 2000 22 48 39.77 +38 18 17.2
Date first 1902 Date last 2019 Obs 22
Pa first 179 Pa last 186.3 P.A. Now (θ) 186.3°
Sep first 18.3 Sep last 18.7 Sep. Now (ρ) 18.7"
Mag pri 8.93 Mag sec 10.36 delta mag (ΔM) 1.43 Spectral class K2 (yellow-orange)
Pri motion ra +025 Sec motion ra +005
Pri motion dec +000 Sec motion dec -002
Notes
rPM=0.804
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta HIP 112627 Tycho2 3214-02818-1 Gaia DR2 1928830165793897216
BD BD+37 4695 Distance 247.52 Distance ly 807.41
 
 
WDS 22487+3818 AG 288 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
AG T Astronomische Gesellschaft (see also ref codes KR and WFD)
AG (Mean aperture 8in given in catalog for all AG_ codes)
AG_1903A T j AG - Leipzig 1903LicOB...2..115H
AG_1903A cited by Hussey (Lick Obs. Bull. 2, 115, 1903)
AG_1906A T - AG - Leipzig 1906QB821.B972.....
AG_1906A +Ma cited in BDS (Burnham Double Star Cat.), 1906
AG_1906B T - AG - Leipzig 1906MmRAS..56....1L
AG_1906B cited by Lewis (MemRAS 56, 1, 1906)
AG_1906C T - AG - Lund 1906QB821.B972.....
AG_1906C cited in BDS (Burnham Double Star Cat.), 1906
AG_1906D T - AG - Strasbourg 1906QB821.B972.....
AG_1906D cited by Burnham (Burnham Double Star Cat.), 1906
AG_1913A T - AG - Albany 1913QB811.B8.......
AG_1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913B T - AG - Berlin 1913QB811.B8.......
AG_1913B cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913C T - AG - Bonn 1913QB811.B8.......
AG_1913C cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913D T - AG - Cambridge, England 1913QB811.B8.......
AG_1913D cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913E T - AG - Christiania 1913QB811.B8.......
AG_1913E cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913F T - AG - Harvard 1913QB811.B8.......
AG_1913F cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913G T - AG - Helsingfors 1913QB811.B8.......
AG_1913G cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913H T - AG - Leiden 1913QB811.B8.......
AG_1913H cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913I T - AG - Leipzig 1913QB811.B8.......
AG_1913I cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913J T - AG - Lund 1913QB811.B8.......
AG_1913J cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913K T - AG - Strasbourg 1913QB811.B8.......
AG_1913K cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913L T - AG - Wien-Ottakring 1913QB811.B8.......
AG_1913L cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913M T - AG - Oxford 1913QB811.B8.......
AG_1913M cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1932A T - AG - Leipzig 1932QB821.A43......
AG_1932A cited in ADS (Aitken Double Star Cat.), 1932
AG_1932B T - AG - Berlin 1932QB821.A43......
AG_1932B cited in ADS (Aitken Double Star Cat.), 1932
AG_1932C T - AG - Helsingfors 1932QB821.A43......
AG_1932C cited in ADS (Aitken Double Star Cat.), 1932
AG_1932D T - AG - Bonn 1932QB821.A43......
AG_1932D cited in ADS (Aitken Double Star Cat.), 1932
AG_1932E T - AG - Lund 1932QB821.A43......
AG_1932E cited in ADS (Aitken Double Star Cat.), 1932
AG_1932F T - AG - Cambridge, England 1932QB821.A43......
AG_1932F cited in ADS (Aitken Double Star Cat.), 1932
AG_1932G T - AG - Oxford 1932QB821.A43......
AG_1932G cited in ADS (Aitken Double Star Cat.), 1932
AG_2002A T - AG 2002yCat.1275....0D
AG_2002A cited in CCDM
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22487+3818 AG 288 2004 14 186 18.8 8.93 10.36 K2 D 224839.77+381817.2
22487+3818 AG 288 2010 16 185 18.5 8.93 10.36 K2 224839.77+381817.2
22487+3818 AG 288 2016 17 187 18.4 8.93 10.36 K2 224839.77+381817.2
22487+3818 AG 288 2019 22 186 18.7 8.93 10.36 K2 224839.77+381817.2

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

 
 
WDS 22487+3818 AG 288 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22487+3818 AG 288 : MEASURES
 
 
No records found.

 
 
WDS 22487+3818 : VIRTUAL EYEPIECE
 
 

22487+3818 AG 288A mag 8.93 Sp K2 22487+3818 AG 288B sep 18.7 P.A. 185.00 mag 10.36 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 22487+3818 : ALADIN DSS IMAGE @ 22h 48m 39.77s +38° 18' 17.2"
 
 
 
 
WDS 22487+3818 AG 288 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22487+3818 AG 288 distance=0' 22474+3806 ALI 707 distance=20' 22457+3814 DOB 17 distance=37' 22482+3733 GRV 607 distance=46' 22499+3901 ALI 997 distance=46' 22451+3841 HDS3229 distance=48' 22469+3903 MLB 996 distance=49' 22522+3845 RAO 522 distance=50' 22492+3909 ALI 996 distance=51' 22505+3912 MLB 965 distance=59' 22436+3811 ES 1997 distance=59' 22474+3917 MLB 799 distance=60' 22435+3813 DOB 16AB distance=61' 22435+3813 ACA 13AC distance=61' 22536+3756 RUC 15AB distance=64' 22536+3756 GII 300Aa,Ab distance=64' 22479+3927 MLB 800AB distance=70' 22479+3927 MLB 800AC distance=70' 22429+3844 LDS4991 distance=72' 22513+3714 ES 2534 distance=73' 22545+3847 MLB 33 distance=74' 22552+3818 UC 4845 distance=77' 22509+3706 LDS5007 distance=78' 22486+3938 ALI1176 distance=80' 22445+3717 ALI 461 distance=80' 22449+3710 ALI 462 distance=82' 22508+3657 ALI 464 distance=86' 22421+3857 ALI 994 distance=86' 22457+3659 UC 4812 distance=87' 22557+3846 ALI1000 distance=88' 22441+3928 STF2942AB distance=88' 22441+3928 BU 450AC distance=88' 22441+3928 ORL 8Aa,Ab distance=88' 22437+3929 CBL 104 distance=92' 22455+3655 ES 217BC distance=92' 22455+3655 ES 217AB distance=92' 22562+3755 TDT3798 distance=92' 22518+3943 HO 298 distance=93' 22425+3917 BU 176 distance=94' 22551+3921 ALI 999 distance=99' 22411+3909 NSN 800 distance=102' 22448+3647 J 2707 distance=103' 22572+3832 ES 1998 distance=103' 22515+3958 TDT3755AB distance=105' 22401+3750 KPP3383 distance=106' 22550+3705 KPP4293 distance=106' 22540+3654 A 1476 distance=106' 22472+4004 ALI1175 distance=107' 22578+3840 HJ 1832 distance=110' 22507+4005 MLB 966 distance=110' 22409+3921 GRV 599 distance=110' 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 22487+3818 AG 288 186 18.7
Show 22474+3806 ALI 707 330 8.2 20
Show 22457+3814 DOB 17 354 84.6 37
Show 22482+3733 GRV 607 299 22.3 46
Show 22499+3901 ALI 997 20 9.5 46
Show 22451+3841 HDS3229 330 19.8 48
Show 22469+3903 MLB 996 156 0.6 49
Show 22522+3845 RAO 522 -1 0.2 50
Show 22492+3909 ALI 996 196 13.3 51
Show 22505+3912 MLB 965 218 7.1 59
Show 22436+3811 ES 1997 91 4.5 59
Show 22474+3917 MLB 799 295 3.7 60
Show 22435+3813 DOB 16 AB 78 23.1 61
Show 22435+3813 ACA 13 AC 107 54.0 61
Show 22536+3756 RUC 15 AB 79 1.7 64
Show 22536+3756 GII 300 Aa,Ab 181 0.1 64
Show 22479+3927 MLB 800 AB 26 3.5 70
Show 22479+3927 MLB 800 AC 180 45.6 70
Show 22429+3844 LDS4991 168 181.7 72
Show 22513+3714 ES 2534 67 5.6 73
Show 22545+3847 MLB 33 299 6.2 74
Show 22552+3818 UC 4845 290 8.4 77
Show 22509+3706 LDS5007 291 357.1 78
Show 22486+3938 ALI1176 5 11.3 80
Show 22445+3717 ALI 461 1 10.5 80
Show 22449+3710 ALI 462 115 12.5 82
Show 22508+3657 ALI 464 233 9.1 86
Show 22421+3857 ALI 994 217 12.6 86
Show 22457+3659 UC 4812 357 9.7 87
Show 22557+3846 ALI1000 247 10.9 88
Show 22441+3928 STF2942 AB 277 2.8 88
Show 22441+3928 BU 450 AC 247 9.0 88
Show 22441+3928 ORL 8 Aa,Ab 65 0.2 88
Show 22437+3929 CBL 104 9 62.7 92
Show 22455+3655 ES 217 BC 64 3.5 92
Show 22455+3655 ES 217 AB 298 74.0 92
Show 22562+3755 TDT3798 269 0.6 92
Show 22518+3943 HO 298 36 0.2 93
Show 22425+3917 BU 176 54 2.6 94
Show 22551+3921 ALI 999 319 13.9 99
Show 22411+3909 NSN 800 316 19.9 102
Show 22448+3647 J 2707 31 5.6 103
Show 22572+3832 ES 1998 89 4.2 103
Show 22515+3958 TDT3755 AB 220 1.4 105
Show 22401+3750 KPP3383 329 3.1 106
Show 22550+3705 KPP4293 8 9.5 106
Show 22540+3654 A 1476 278 0.7 106
Show 22472+4004 ALI1175 71 7.2 107
Show 22578+3840 HJ 1832 73 11.4 110
Show 22507+4005 MLB 966 121 7.2 110
Show 22409+3921 GRV 599 209 32.8 110

 
 
WDS 22487+3818 : COMPONENTS
 
 
  A
B pa=185.0°
sep=18.66"
 
 
22487+3818 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 224839.77+381817.2 Mag 8.93 Spectral class K2 (yellow-orange)
PmRA 25.00 PmDE 0.0 HIP 112628 Tycho2 3214-02818-1
BD BD+37 4695
Tycho2
Tycho2 3214-02818-1 Pflag RAmdeg 342.16569865 DEmdeg 38.30478416
PmRA 24.4 PmDE -0.1 E RAmdeg 10 E DEmdeg 12
E pmRA 1.7 E pmDE 1.8 EpRAm 1990.83 EpDEm 1990.59
Num 9 Q RAmdeg 0.8 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.1 BTmag 10.435 E BTmag 0.031 VTmag 8.929
E VTmag 0.015 Prox 184 TYC T HIP 112628
CCDM A RAdeg 342.16562861 DEdeg 38.30478528 EpRA 1990 1.75
EpDE 1990 1.69 E RAdeg 9.7 E DEdeg 11.5 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 112628 Proxy RAhms 22 48 39.75
DEdms +38 18 17.2 Vmag 8.79 VarFlag R Vmag H
RAdeg 342.166 DEdeg 38.3048 AstroRef A Plx 0.92
CCDM 22487+3818 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD BD BD+37 4695
CD CP Dm number +37 4695 VIred 1.2
SpType K2 R SpType Coord arcsec 2000 224839.75+381817.2
Hipparcos 2
HIP 112628 Sn 95 So 3 Nc 1
RArad 5.9719167268 DErad 0.6685446806 Plx 7.25 PmRA 28.21
PmDE -3.14 E RArad 1.35 E DErad 1.09 E Plx 1.74
E pmRA 1.87 E pmDE 1.48 Hpmag 8.9529 E Hpmag 0.0181
SHp 0.058 VA 0 BV 1.259 E BV 0.027
VI 1.22
CCDM
Ccdm 22487+3818 RComp Comp A Note1
Note2 Discov num DRAs -2.21 DDEs 17.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp PmNote *
PmRA 28 PmDE 4 Dm number +37 4695 Cat1 BD
Name2 +38 2372 Cat2 AGK2/3 HD M HD
ADS BDS B11984 M ADS BDS N IDS IDS 22441N3746A
HIC 112628
 
 
22487+3818 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224839.63+381758.6 Mag 10.36 PmRA 5.00
PmDE -2.0 HIP 112627 Tycho2 3214-02963-1 Calc delta mag 1.43
Calc coord yes
Tycho2
Tycho2 3214-02963-1 Pflag RAmdeg 342.16507143 DEmdeg 38.29967708
PmRA 8.6 PmDE -3.2 E RAmdeg 66 E DEmdeg 85
E pmRA 4.3 E pmDE 4.1 EpRAm 1987.61 EpDEm 1983.28
Num 3 Q RAmdeg 0.6 Q DEmdeg 0.1 Q pmRA 0.6
Q pmDE 0.1 BTmag 12.761 E BTmag 0.231 VTmag 10.359
E VTmag 0.041 Prox 184 TYC T HIP 112627
CCDM B RAdeg 342.16504611 DEdeg 38.29968444 EpRA 1990 1.81
EpDE 1990 1.65 E RAdeg 68.3 E DEdeg 92.2 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 112627 Proxy RAhms 22 48 39.62
DEdms +38 17 58.9 Vmag 10.43 VarFlag R Vmag H
RAdeg 342.165 DEdeg 38.2997 AstroRef B Plx -2.22
CCDM 22487+3818 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.71
SpType R SpType Coord arcsec 2000 224839.62+381758.9
Hipparcos 2
HIP 112627 Sn 95 So 3 Nc 1
RArad 5.9719075685 DErad 0.6684559866 Plx -4.04 PmRA 56.24
PmDE -4.65 E RArad 6.27 E DErad 4.83 E Plx 7.77
E pmRA 9.1 E pmDE 6.21 Hpmag 10.4258 E Hpmag 0.056
SHp 0 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 22487+3818 RComp Comp B Note1
Note2 Discov num AG 288 DRAs DDEs
R dRAs Year 1902 Theta 180 Rho 18.4
Obs 6 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B11984 M ADS BDS N IDS IDS 22441N3746B
HIC 112627