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Doubles in session


Current system
22311+4509
LEP 108 AB


Nearby doubles
24' : 22330+4525
J 3171

27' : 22292+4526
ES 1347

28' : 22313+4536
TDT3565

30' : 22289+4528
COU2240

37' : 22339+4529
COU2241

43' : 22271+4507
COU2239

44' : 22292+4431
STJ 99

44' : 22350+4527
J 3175AB

49' : 22296+4422
TDT3544

50' : 22355+4523
KPP 10

51' : 22335+4552
ES 1286

53' : 22359+4515
GII 55

53' : 22360+4515
COU2242

54' : 22353+4537
LDS5960

57' : 22354+4436
TDT3607

59' : 22263+4440
TDT3524

59' : 22267+4433
ES 1346AB

61' : 22258+4444
TDT3519

62' : 22341+4417
TDT3590

62' : 22368+4500
TDT3618

66' : 22285+4609
HJ 1772

67' : 22251+4448
TDT3515

69' : 22364+4431
TDT3616

69' : 22302+4401
TDT3552

70' : 22281+4407
ES 1467

70' : 22245+4518
ES 1345



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.

22311+4509 LEP 108 AB

 
 
22h 31m 05.72s +45° 08' 42.3" P.A. 8.00 sep 62.4 mag 7.69,14.12 Sp G5 dist. 41.68 pc (135.96 l.y.)
 
 
Coord 2000 22311+4509 Discov num LEP 108 Comp AB Coord arcsec 2000 22 31 05.72 +45 08 42.3
Date first 1998 Date last 2016 Obs 7
Pa first 8 Pa last 7.7 P.A. Now (θ) 7.7°
Sep first 62.2 Sep last 62.375 Sep. Now (ρ) 62.375"
Mag pri 7.69 Mag sec 14.12 delta mag (ΔM) 6.43 Spectral class G5 (yellow)
Pri motion ra -178 Sec motion ra -167
Pri motion dec +038 Sec motion dec +027
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.085 (< 0.3, Physical double)
This double is physical.
 
 
22311+4509 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 52097 22 31 06 +45 08 42 LEP 108 AB 2016 7 8 62.4 7.69 14.12 6.43 <===
Show 22 31 06 +45 09 44 RAO 29 BC 2012 1 216 3.9 14.12 20.00 5.88
Show 22 31 06 +45 09 44 RAO 29 BD 2015 3 264 11.9 14.12 16.60 2.48
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta SAO 52097 HIP 111148 Tycho2 3620-00428-1
Gaia DR2 1982946891164168576 HD 213519 BD BD+44 4154 Distance 41.68
Distance ly 135.96
 
 
WDS 22311+4509 LEP 108 AB : NOTES
 
 
discov_num notes refcode
LEP 108 NI 45.
 
 
DISCOVERER
 
 
discov author
LEP Lepine, S., Wallace, D., Shara, M., Moffat, A., & Niemela, V.
RAO Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C.,
RAO Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al.
RAO Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr.,
RAO Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G.,
RAO Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P.
RAO Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D.,
RAO Schonhut, J., & Crepp, J.
RAO Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L.,
RAO Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R.
RAO Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos,
RAO E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W.
RAO Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W.,
RAO Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D.,
RAO Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu,
RAO Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem,
RAO R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M.
RAO Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J.,
RAO AJ 159, 139, 2020
RAO Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M.,
RAO AJ 162, 102, 2021
RAO Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry,
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
22311+4509 LEP 108 AB 2002 3 8 62.5 7.69 13.74 G5 +44 4154 NVD 223105.72+450842.3
22311+4509 LEP 108 AB 2015 4 8 62.4 7.69 14.12 G5 +44 4154 NV 223105.72+450842.3
22311+4509 LEP 108 AB 2016 7 8 62.4 7.69 14.12 G5 +44 4154 NV 223105.72+450842.3

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

 
 
WDS 22311+4509 LEP 108 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22311+4509 LEP 108 AB : MEASURES
 
 
No records found.

 
 
WDS 22311+4509 : VIRTUAL EYEPIECE
 
 

22311+4509 LEP 108A mag 7.69 Sp G5 22311+4509 RAO 29B sep 62.3 P.A. 7.30 mag 14.12 22311+4509 RAO 29C sep 58.9 P.A. 5.50 mag 20 22311+4509 RAO 29D sep 60.7 P.A. 356.30 mag 16.6 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 22311+4509 : ALADIN DSS IMAGE @ 22h 31m 05.72s +45° 08' 42.3"
 
 
 
 
WDS 22311+4509 LEP 108 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22311+4509 LEP 108AB distance=0' 22311+4509 RAO 29BC distance=2' 22311+4509 RAO 29BD distance=2' 22330+4525 J 3171 distance=24' 22292+4526 ES 1347 distance=27' 22313+4536 TDT3565 distance=28' 22289+4528 COU2240 distance=30' 22339+4529 COU2241 distance=37' 22271+4507 COU2239 distance=43' 22292+4431 STJ 99 distance=44' 22350+4527 J 3175AB distance=44' 22350+4527 J 3175AC distance=44' 22296+4422 TDT3544 distance=49' 22355+4523 KPP 10 distance=50' 22335+4552 ES 1286 distance=51' 22359+4515 GII 55 distance=53' 22360+4515 COU2242 distance=53' 22353+4537 LDS5960 distance=54' 22354+4436 TDT3607 distance=57' 22263+4440 TDT3524 distance=59' 22267+4433 ES 1346AB distance=59' 22267+4433 ES 1346AC distance=59' 22258+4444 TDT3519 distance=61' 22341+4417 TDT3590 distance=62' 22368+4500 TDT3618 distance=62' 22285+4609 HJ 1772 distance=66' 22251+4448 TDT3515 distance=67' 22364+4431 TDT3616 distance=69' 22302+4401 TDT3552 distance=69' 22281+4407 ES 1467 distance=70' 22245+4518 ES 1345 distance=70' 22307+4619 TDT3557 distance=71' 22378+4503 TDT3624 distance=72' 22251+4433 LDS4966 distance=73' 22247+4438 TDT3513 distance=75' 22383+4511 CHR 114 distance=77' 22363+4603 ARG 98AB distance=77' 22363+4603 ARG 98AC distance=77' 22240+4525 TDT3507 distance=77' 22248+4550 ES 1282 distance=78' 22265+4610 KPP4273 distance=79' 22338+4622 TDT3585 distance=79' 22236+4521 STF2902CD distance=80' 22343+4621 TDT3596 distance=81' 22236+4521 STF2902AB distance=81' 22236+4521 STF2902AC distance=81' 22234+4531 LOS 11BC distance=85' 22234+4531 ES 104AB distance=85' 22234+4531 LOS 11AC distance=85' 22390+4536 TDT3635 distance=88' 22349+4348 TDT3603 distance=90' 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 22311+4509 LEP 108 AB 8 62.4 0
Show 22311+4509 RAO 29 BC 216 3.9 2
Show 22311+4509 RAO 29 BD 264 11.9 2
Show 22330+4525 J 3171 180 5.6 24
Show 22292+4526 ES 1347 150 3.6 27
Show 22313+4536 TDT3565 174 0.6 28
Show 22289+4528 COU2240 81 0.4 30
Show 22339+4529 COU2241 66 1.5 37
Show 22271+4507 COU2239 150 0.8 43
Show 22292+4431 STJ 99 38 1.1 44
Show 22350+4527 J 3175 AB 138 4.5 44
Show 22350+4527 J 3175 AC 20 9.2 44
Show 22296+4422 TDT3544 260 0.6 49
Show 22355+4523 KPP 10 249 4.5 50
Show 22335+4552 ES 1286 353 3.3 51
Show 22359+4515 GII 55 312 5.1 53
Show 22360+4515 COU2242 274 0.8 53
Show 22353+4537 LDS5960 223 2.0 54
Show 22354+4436 TDT3607 144 0.6 57
Show 22263+4440 TDT3524 337 2.3 59
Show 22267+4433 ES 1346 AB 243 5.1 59
Show 22267+4433 ES 1346 AC 0 8.0 59
Show 22258+4444 TDT3519 176 0.4 61
Show 22341+4417 TDT3590 246 2.4 62
Show 22368+4500 TDT3618 239 2.9 62
Show 22285+4609 HJ 1772 108 6.8 66
Show 22251+4448 TDT3515 337 1.6 67
Show 22364+4431 TDT3616 59 0.7 69
Show 22302+4401 TDT3552 81 0.5 69
Show 22281+4407 ES 1467 229 9.3 70
Show 22245+4518 ES 1345 297 2.6 70
Show 22307+4619 TDT3557 47 1.0 71
Show 22378+4503 TDT3624 53 0.6 72
Show 22251+4433 LDS4966 203 16.1 73
Show 22247+4438 TDT3513 257 0.7 75
Show 22383+4511 CHR 114 259 0.1 77
Show 22363+4603 ARG 98 AB 142 10.8 77
Show 22363+4603 ARG 98 AC 37 16.7 77
Show 22240+4525 TDT3507 192 1.0 77
Show 22248+4550 ES 1282 57 4.6 78
Show 22265+4610 KPP4273 220 6.4 79
Show 22338+4622 TDT3585 313 0.7 79
Show 22236+4521 STF2902 CD 73 8.0 80
Show 22343+4621 TDT3596 125 0.9 81
Show 22236+4521 STF2902 AB 88 6.5 81
Show 22236+4521 STF2902 AC 47 124.2 81
Show 22234+4531 LOS 11 BC 199 2.7 85
Show 22234+4531 ES 104 AB 30 8.1 85
Show 22234+4531 LOS 11 AC 36 5.4 85
Show 22390+4536 TDT3635 125 2.7 88
Show 22349+4348 TDT3603 63 0.5 90

 
 
WDS 22311+4509 : COMPONENTS
 
 
  A B C
B pa=7.3°
sep=62.31"
 
C pa=5.5°
sep=58.90"
pa=215.7°
sep=3.91"
 
D pa=356.3°
sep=60.68"
pa=264.0°
sep=11.92"
pa=281.4°
sep=9.76"
 
 
22311+4509 A
 
 
Coord arcsec 2000 223105.72+450842.3 Mag 7.69 Spectral class G5 (yellow) PmRA -178.00
PmDE 38.0 SAO 52097 HIP 111148 Tycho2 3620-00428-1
HD 213519 BD BD+44 4154
Tycho2
Tycho2 3620-00428-1 Pflag RAmdeg 337.77385949 DEmdeg 45.14510279
PmRA -174.5 PmDE 38.2 E RAmdeg 5 E DEmdeg 4
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.25 EpDEm 1991.54
Num 9 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.1 BTmag 8.462 E BTmag 0.015 VTmag 7.755
E VTmag 0.010 Prox 541 TYC T HIP 111148
CCDM RAdeg 337.77443528 DEdeg 45.14501472 EpRA 1990 1.62
EpDE 1990 1.71 E RAdeg 4.5 E DEdeg 4.4 Posflg
Corr 0.2
SAO
SAO 52097 DelFlag RA1950 PmRA1950 -0.0177
DE1950 PmDE1950 0.054 Vmag 7.7 SpType G5
Double code Source 4 CatNum 2079 DM BD+44 4154
DMcomp BDsup HD 213519 M HD 0
GC RA1950rad 5.88600016 DE1950rad 0.78343365 PmRA2000 -0.0176
PmDE2000 0.049
Hipparcos
Catalog H HIP 111148 Proxy RAhms 22 31 05.87
DEdms +45 08 42.0 Vmag 7.68 VarFlag R Vmag H
RAdeg 337.774 DEdeg 45.145 AstroRef Plx 23.14
CCDM -176.51 N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+44 4154
CD CP Dm number +44 4154 VIred 0.69
SpType G5 R SpType Coord arcsec 2000 223105.87+450842.0
Hipparcos 2
HIP 111148 Sn 5 So 0 Nc 1
RArad 5.8952764643 DErad 0.7879290976 Plx 23.99 PmRA -176.92
PmDE 35.13 E RArad 0.39 E DErad 0.41 E Plx 0.63
E pmRA 0.42 E pmDE 0.46 Hpmag E Hpmag 0.001
SHp 0.011 VA 0 BV 0.649 E BV 0.009
VI 0.71
 
 
22311+4509 B
 
 
Coord arcsec 2000 223106.47+450944.1 Coord calc 223106.47+450944.1 Mag 14.12 PmRA -167.00
PmDE 27.0 Delta magnitude 6.43
 
 
22311+4509 C
 
 
Coord arcsec 2000 223106.25+450940.9 Mag 20 Delta magnitude 12.31 Coordinate calculated yes
 
 
22311+4509 D
 
 
Coord arcsec 2000 223105.35+450942.9 Mag 16.6 PmRA -6.00 PmDE -4.0
Delta magnitude 8.91 Coordinate calculated yes