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Absolute magnitude limit

Gl 643

Absolute magnitude12.595
Spectral typeM4
Distance from Sol21.9014 light years
Galactic coordinates20.0458, 3.91609, 7.90246
Apparent magnitude11.73
Sky coordinates16.923675 h, -8.322576°

[ Look up this star at stellar-database.com ]

[ Look up this star in SIMBAD ]

[ Plot a sky map centered on this star at fourmilab.ch ]

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Stars in current map
NameConstellationSpectral TypeAbsolute MagnitudeDistance from Sun (ly)Distance from map center (ly)
VegaLyrA0Vvar0.60425.044521.02
MenkentCenK0IIIb0.7858.8246.87
RasalhagueOphA5III1.21548.585829.70
Iot CenCenA2V1.47158.777550.03
Alp CirCirF1Vp2.08354.04447.55
AltairAqlA7IV-V2.2116.730216.10
Bet TrATrAF2III2.36740.370933.54
Del AqlAqlF0IV2.40550.637436.37
Zet HerHerF9IV2.6634.950223.01
110 HerHerF6V2.77362.6547.85
AlshainAqlG8IVvar3.02744.678833.85
Gam SerSerF6V3.59436.704620.21
Omi AqlAqlF8V3.70562.5950.46
Mu HerHerG5IV3.82227.105216.73
Lam SerSerG0Vvar4.00239.543821.26
99 HerHerF7V4.07951.017737.88
31 AqlAqlG8IVvar4.26449.536.43
Gl 738ALyrG0V4.33848.506238.43
Rigil KentaurusCenG2V4.3794.3209119.97
Gl 746SgeG5V4.42569.900555.37
26 DraDraG0V4.4746.282844.15
Zet TrATrAF9V4.48339.519735.02
15 SgeSgeG1V4.55257.952448.10
72 HerHerG0V4.59946.727133.52
Del PavPavG5IV-Vvar4.6219.922923.00
Gl 777ACygG6IV+...4.72951.721544.65
18 ScoScoG1V4.77545.337324.05
Nu-2 LupLupG2V4.79748.312236.15
Gl 620.1AScoG3/G5V4.83841.675925.75
SunG2V4.85021.90
Gl 442ACenG3/G5V5.06630.074232.27
61 VirVirG5V5.07927.90323.06
Gl 599ALupG6IV5.07950.077733.98
Gl 635BHerK0 V5.23435.210523.22
Gl 722SgrG5V5.26642.673925.50
Gl 700.2HerK0V5.28672.142456.60
Gl 758LyrG8V5.38251.403542.58
Xi BooBooG8V + K4V5.40621.892615.36
Gl 762.1DraK1V5.45355.318353.55
36 OphOphK2:III:5.46419.35187.22
70 OphOphK0V SB5.49916.57988.63
Tau CetCetG8V5.67811.905330.55
TolimanCenK1V5.7394.3209119.97
Gl 666AAraM0V5.74728.708317.94
Gl 775.1AqlG7V5.75961.877351.43
12 OphOphK2V5.82531.804410.51
AlsafiDraK0V5.8718.769326.92
Gl 675DraK0V5.90441.756142.13
GJ 1175CenK1V5.94751.057841.19
Gl 432AHyaK0V6.05831.178233.94
Gl 472MusK0V6.08652.75951.06
Gl 706HerK2V6.16835.955827.52
GuniibuuOphK1 Ve6.18519.52117.19
Gl 716SgrK1V6.19943.222525.29
Gl 531CenK1V6.20855.705547.39
Gl 613NorK3V6.27847.844537.32
Gl 778VulK1V6.29151.419843.13
Gl 542CenK3V6.30138.479933.03
Gl 688OphK3V6.32335.876816.04
Gl 783ASgrK2V6.42419.618318.44
Gl 428ACenK7V+...6.53444.728145.97
Gl 656AraK0V6.70944.429335.62
Gl 667AScoK4V6.73622.29510.40
hd150689ScoK2V6.74946.520629.87
Gl 615NorK0V6.81745.293335.40
Gl 738BLyrK1 V6.82348.854938.75
Gl 727AqlK06.83654.991938.81
Gl 570ALibK4V6.88819.048811.37
Eps IndIndK5V6.89511.814722.21
Gl 775AqlK4V6.91441.94431.83
Gl 453HyaK4V6.95633.12933.72
Gl 719DraK7Vvar7.13253.336947.83
Gl 604NorK5V7.21948.04933.14
Gl 435CenK5V7.30340.44641.09
Gl 684BDraK3 V7.31645.950543.86
GJ 1177ACenK5/M1V+K57.32547.262337.04
Gl 560BCirK5 V7.39653.494547.05
Gl 370VelK5V7.43236.393144.29
Gl 664OphK5V7.4519.47317.20
Gl 702BOphK5 Ve7.46816.58838.63
Gl 704BHerK5 V7.47751.057837.92
61 CygCygK5V7.48811.371421.88
Gl 653OphK5V7.55234.920213.16
Gl 428BCenM0 Ve7.74942.041243.62
Gl 707CrAK7V7.79342.740829.16
Gl 566BBooK4 Ve7.8421.851515.34
hd139763LibK5V7.9650.739831.21
Gl 425ACrtK4/K5V7.97342.932245.06
Gl 667BScoK5 V7.98322.736710.53
Gl 728HerM08.01855.449840.52
Gl 726AqlK58.03746.567229.17
Gl 496.1CenK8V8.04851.746346.53
Gl 673OphK7V8.10725.1166.17
Gl 638HerK7V8.14231.988721.45
GJ 1177BCen8.31447.269137.05
61 CygCygK7V8.33111.408921.89
Gl 734AAqldM08.40552.521236.92
Gl 617ADraM0Vvar8.46634.856936.36
Gl 763AqlK58.55447.050934.00
Lacaille 8760MicM1/M2V8.70912.870820.34
hd104901CruF0Ib-II8.86217.993724.36
Gl 708.2OphM08.88259.290341.76
Gl 720ALyrM28.88250.708543.48
Gl 666BAraM0 V8.97128.65817.91
Gl 784TelM0V9.00920.215519.93
Gl 740SerM2V9.03135.575521.19
Gl 767ACygM1+...9.0744.399337.44
hip62951CrvA29.12624.554323.11
Gl 570BLibK5V9.14619.325411.39
Gl 709LyrM09.16455.299447.05
Gl 815ACygM3Ve9.19849.870948.71
Gl 731HerM29.21150.480835.88
Gl 685DraM19.23445.982843.82
Gl 809CepM2V9.30922.989830.01
Gl 678.1AOphM1V...9.33532.540913.08
Gl 341CarM0V9.39234.123741.81
NN 3997HerM29.55447.269129.70
Gl 649HerM29.62633.739219.85
Gl 514VirM1V9.6324.969921.61
Gl 536VirK59.70432.707222.68
Gl 735AqlM2Ve9.74638.398323.75
NN 3998OphM2.59.75958.034938.20
NN 3759Cen9.77255.336951.61
Lacaille 9352PsAM2/M3V9.77310.684523.90
Gl 606LibM09.77545.330824.61
Gl 526BooM3V9.80217.583417.87
hip69454CenM2V:9.86338.093432.26
Gl 701SerM2V9.92125.30518.16
Gl 654OphM0V9.95934.480912.73
Gl 644AOphM3Ve10.0620.20671.69
Gl 433HyaM2V10.06728.971132.19
Gl 686HerM110.08126.37312.79
Wo 9652ASgeM:10.15762.243648.93
Gl 832GruM1V10.18516.156822.42
Gl 569ABooM2Ve10.18731.485119.84
Gl 680AraK510.19131.71820.99
NN 4006Oph10.23744.254523.39
Gl 367VelM1:10.24832.193940.82
hd89694HyaK1III10.25439.144946.35
Gl 752AAqlM3.5V10.27719.14513.54
Gl 413.1CrtM:10.28235.070639.14
NN 4122Cyg10.30737.493631.67
Gl 806CygM310.33740.181840.05
NN 3916LibK:...10.37549.26129.02
Gl 425BCrtm10.40442.915345.04
Gl 620.1BScoDA10.41442.915326.88
Gl 661AHerK510.42719.496318.95
hd113447ComF3V10.42815.056720.89
Gl 588LupM010.44519.338113.56
Lalande 21185UMaM2V10.468.3068723.86
Gl 767BCygM2 :10.47243.545436.70
hip83609ScoG010.50318.31539.55
Gl 617BDraM310.53535.036736.52
Gl 552.1Lupk-m10.55753.468144.34
hd340611VulDA10.57250.708545.14
NN 4113CygM2.510.59154.359447.46
Gl 694HerM310.60630.915324.86
NN 4143Delm10.60756.233947.53
GJ 2128OphM3.510.62348.62228.45
Gl 771BAqlM310.71544.709533.88
Gl 479CenM310.71831.610430.92
Gl 794VulDA310.72746.996541.83
Gl 695BHerM3 J10.72927.396516.90
GJ 2138SctM1V:10.72942.030424.33
Gl 438CenK010.73827.408230.69
Gl 623HerM310.73926.277423.34
hip86963ScoM2V:10.79842.836425.22
NN 4105m10.82756.233947.02
Gl 358VelM:10.83930.877240.39
Gl 687DraM3.5Vvar10.8714.76923.50
GJ 1161BCen10.87252.605747.59
Kapteyn's StarPicM0V10.89812.757331.23
Gl 671HerM410.90640.380731.33
Gl 669AHerM410.93937.806423.62
Gl 618AScoM410.95327.213813.82
NN 4070LyrM410.97737.334827.74
Gl 655HerM310.98143.580326.94
Gl 781CygM310.98351.631550.30
Gl 815BCyg11.00549.26148.16
Gl 667CScoM2.511.02322.736710.53
Gl 793CepM311.02626.077832.14
Gl 748AqlM411.04333.335820.20
NN 4040HerM:11.04645.94438.53
Gl 745BSgeM211.04928.547519.72
Gl 625DraM211.0621.253622.54
Gl 422Carm11.07442.523644.39
Gl 674AraK511.09414.809114.01
Gl 644BOph11.10618.71973.18
Gl 745ASgeM211.11927.769919.23
NN 4056Serg11.12745.299526.88
NN 3992Her11.14339.149829.00
NN 4176Am11.14455.280852.64
hd304043CarM11.14641.332843.37
NN 3708ACrv11.1741.062139.16
Gl 725ADraK511.17711.640821.24
Gl 695CHerM4 K11.17927.396516.91
Gl 829PegM411.19821.867825.87
NN 4124M311.24655.753148.01
Gl 734B11.26552.521236.93
Gl 813VulM311.28444.937441.48
NN 4098Lyrm11.34240.266231.68
NN 4083m11.34756.233949.77
Gl 661BHerM3.511.39620.620619.38
Gl 660AOphG11.4133.216711.87
NN 4038m11.46645.937428.67
NN 4032m11.46957.220539.51
Gl 431CenM11.47433.777736.13
NN 4062Lyrm11.47841.285533.42
Gl 333M311.50144.801853.98
Gl 708.3M511.51751.770732.62
Gl 755.1DA511.54464.077950.31
Gl 465CrvM411.54528.868428.35
NN 3500VelM311.54837.489349.08
GJ 1248k-m11.57541.33831.67
Kruger 60CepM2V11.57913.049526.15
NN 3777M3.511.57957.220548.49
NN 4048ALyrm11.59237.063128.79
Gl 581LibM511.60320.26968.83
NN 4109M3.511.6148.680139.01
Gl 768.1BM311.66263.245251.08
GJ 1241DAV511.70558.661148.80
Gl 595LibM511.73934.009915.66
Gl 873LacM4.5Ve11.74316.70728.52
NN 4185Am11.74550.177848.62
Gl 553.1LibM411.74935.282921.67
NN 3804VirM:11.75833.410824.46
Gl 486VirM411.77627.300226.54
Gl 712M311.77747.200629.17
NN 4055M311.77745.299532.60
Gl 524k11.79345.173938.93
NN 3764M3.511.82252.605745.50
NN 4030M4.5-511.84269.990553.46
Gl 599BDA711.86549.718933.65
Gl 754.1BdM511.86936.613922.84
NN 4110m11.86957.220544.53
NN 4026m11.87147.132531.85
NN 4063LyrM3 p11.88726.302922.08
Gl 693PavM511.92119.020117.49
Gl 628OphM411.93713.99938.23
NN 3900M311.95543.487425.13
NN 4177Bm11.97455.280852.64
GJ 1222m11.99454.541135.09
Gl 725BDraK512.00811.267121.16
Gl 660B12.03335.229713.83
Gl 720Bm12.07150.480843.29
Gl 754.1ADAw...12.08335.719622.11
GJ 1206DraDA12.10734.682833.15
Gl 592M412.11542.690623.36
GJ 1218m12.1441.814834.12
GJ 1236m12.15735.645623.41
NN 4065M3.512.20736.646921.93
NN 4247Peg12.24229.035433.92
Gl 747ALyrM3.5 J12.30226.603221.53
NN 3707m12.30629.121229.83
GJ 1158M412.33550.177847.41
Gl 590M412.35839.970125.19
GJ 1207dM3.512.37431.24099.52
NN 3780m12.38841.285533.17
Gl 555LibM412.40719.768312.67
NN 3991HerM312.41124.283920.40
Gl 682ScoM512.41116.564513.25
GJ 1243m12.44938.874536.53
NN 4069m12.45150.961941.99
NN 3789CVnM4 e12.45225.885424.76
NN 3692M412.50154.359452.47
GJ 1270m12.54645.111650.41
Gl 609M312.54732.812618.25
NN 4186Bm12.55550.177848.62
NN 3981m12.56242.357923.61
Gl 669BdM5 e12.56639.29124.88
Gl 783BSgrM3.512.59119.738318.48
Gl 792M412.59149.119745.91
Gl 643OphM412.59521.90140.00
Gl 747BM5 K12.60226.603221.53
NN 3966m12.64837.489326.38
Gl 545M412.69835.801823.07
NN 4071m12.72133.974720.25
NN 4044m12.72442.915329.40
NN 4003m12.73154.359437.17
NN 3654M412.73150.961952.39
Gl 766AdM4.5 J12.75535.032728.52
Gl 633M312.77831.181219.32
Gl 480.1M412.78525.377925.67
GJ 1157k12.81447.269144.41
GJ 2095DA612.86553.999449.76
NN 3702M4.512.96252.605750.02
NN 3943k-m12.97546.593741.22
Gl 729SgrM3.5Ve13.0069.6861814.54
GJ 1230Ak-m13.06823.981916.54
Gl 440MusDC:13.18215.029623.64
Barnard's StarOphsdM413.2355.9484316.45
Gl 766B13.24535.032728.52
NN 3820K2 :13.24629.121220.30
NN 4049Bm13.25237.063128.79
Gl 860BCepM6 V13.28613.071426.16
Gl 791.2dM6 e13.33828.560224.53
GJ 1235k-m13.34533.145923.99
Gl 777BM4 :13.36451.836644.74
Gl 772DA613.37537.881127.49
GJ 1232k-m13.37634.845923.71
NN 3839m13.40328.361523.93
NN 3967m13.44436.523615.40
Gl 754M4.513.45418.563216.93
NN 3737M413.45523.464324.29
GJ 1256dM4-513.46432.101928.63
GJ 1210m13.4741.814821.62
Gl 447VirM4.5V13.49110.943522.20
NN 3928m13.49935.451925.56
Gl 540.2dM5.5e13.53237.925125.43
GJ 2097m13.54620.907622.44
GJ 1123m13.5526.516833.45
GJ 2092DA/F13.56539.295939.12
NN 3988k-m13.6731.003427.51
Gl 802dM5 e13.68751.525552.07
Gl 563.2BHyaM13.69113.157113.39
Gl 563.2AM13.72915.193312.80
GJ 1128m13.81420.258229.47
GJ 1227m13.82926.888329.09
Gl 493.1dM5 e13.84626.559924.63
NN 3954m13.92138.828217.90
GJ 1231m13.97756.233944.47
hip82724AraMp14.01112.05617.75
NN 3976m14.0832.615617.78
GJ 1154Am14.09327.593528.98
GJ 1214m14.11442.13921.58
NN 4053m14.16823.754928.17
GJ 1253M514.19930.31233.87
Van Maanen's StarDG14.22213.902731.09
GJ 1234DC714.23238.102232.23
GJ 1224m14.24424.57858.19
Gl 54.1CetM5.5Ve14.26512.034829.72
GJ 1223m14.45839.060429.51
Gl 618BM5 :14.5127.633214.07
GJ 1215m14.58341.390522.30
GJ 1228DXP814.63748.535344.46
GJ 1230Bm14.66823.981916.54
GJ 1156dM e14.73221.331325.24
Gl 905dM6 e14.78610.334626.39
NN 3959m+14.7932.615624.81
GJ 1061M4.514.86713.99831.94
Gl 473AdM5.5eJ14.86914.046221.02
NN 3592DZ914.87136.239541.90
Gl 293DQ914.88222.540333.45
Gl 866AM5 e15.00411.082523.44
GJ 1245AM5.5 V e15.04215.384821.11
Gl 518DZ915.08526.690321.37
Gl 432Bm15.10331.109733.89
NN 4054DC:915.11341.761340.49
Gl 473BM715.12914.046221.02
Gl 442B15.17230.135532.31
GJ 1221DXP915.20820.034126.91
Proxima CentauriCenM5Ve15.4474.2266620.15
Gl 65AdM5.5e15.4738.5671427.71
Gl 65BdM5.5e15.6038.5671427.71
GJ 1245Bm15.64215.384821.11
NN 3614DQP915.65447.269152.40
NN 3618m15.6614.638925.04
Gl 401BDQ915.94142.193547.39
NN 3770DC9+16.248.247942.24
Gl 406M616.5577.7970923.34
NN 3622M6.517.32214.758226.43
NN 4073m17.4846.067337.98
NN 3855M6.517.95131.573533.06
Gl 644CM717.98618.71973.18
NN 3877dM818.08420.258212.53
Gl 752BdM5 e18.67619.156413.54
NN 4029m19.23748.535332.68
367 stars displayed.