APTF,3 <> Night Sky Observer's Guide Corona Borealis Interesting Stars [[2003/6/4]] Ratings added by Greg Paine and Gary Imm [[2007/02/02]] <> Paul Rodman <> 1 GCVS270004 U CrB 15.3031292 31.6473561 7.66 8.79 0.00 Var Star GCVS 14493 U CrB, Type=EA/SD,Epoch=16747.9718,Period=3.45220133,Duration=14% 2 WDS15183+2650 STF1932 15.3056106 26.8402786 7.32 7.41 1.60 Dbl WDS 58600 ADS9578, 1st Obs: 1830(1.6",274deg),Last Obs: 2002(1.6",260deg),Comp:Aa-B,#Obs:99 4 3 HR5709 Omi CrB 15.3356944 29.6161117 5.51 9.41 147.30 Dbl Bright 5708 SAO83768, HD136512, Omi CrB, 1 CrB 4 GCVS270002 S CrB 15.3566217 31.3678283 5.80 14.10 0.00 Var Star GCVS 13038 S CrB, Type=M,Epoch=44604.,Period=360.26,Rise=35% 5 WDS15224+2537 HJ2777 15.3736944 25.6241664 7.50 10.40 41.90 Dbl WDS 58824 1st Obs: 1830(30.0",353deg),Last Obs: 1976(41.9",343deg),#Obs:3,Dur:+26 2685 6 HR5728 Eta CrB 15.3867503 30.2877769 6.08 6.38 0.50 Mult Bright 5727 HD137108, Eta CrB, 2 CrB 7 HR5727 Eta CrB 15.3867503 30.2877769 5.58 5.88 0.50 Mult Bright 5726 SAO64673, HD137107, Eta CrB, 2 CrB 8 WDS15382+3615 STF1964 15.6369447 36.2466658 7.85 8.06 15.20 Dbl WDS 59596 ADS9731, 1st Obs: 1828(13.8",86deg),Last Obs: 1994(15.2",86deg),Comp:AC,#Obs:43 9 WDS15382+3615 STF1964 15.6369447 36.2466658 7.30 9.86 16.40 Dbl WDS 59592 ADS9731, 1st Obs: 1900(15.6",80deg),Last Obs: 1994(16.4",81deg),Comp:AD,#Obs:4 10 WDS15382+3615 STF1964 15.6372775 36.2472228 8.07 9.02 1.50 Dbl WDS 59593 ADS9731, 1st Obs: 1829(1.4",10deg),Last Obs: 2001(1.5",22deg),Comp:CD,#Obs:38 11 HR5833 Zet CrB 15.6561669 36.6366653 6.00 7.00 6.40 Dbl Bright 5832 SAO64833, HD139891, Zet CrB, 7 CrB 5 12 HR5834 Zet CrB 15.6563053 36.6358336 5.07 6.07 6.40 Dbl Bright 5833 SAO64834, HD139892, Zet CrB, 7 CrB 5 13 GCVS270023 SW CrB 15.6792258 38.7185250 7.80 8.50 0.00 Var Star GCVS 13478 SW CrB, Type=SRB,Period=100 14 GCVS270010 RR CrB 15.6905767 38.5578117 8.40 10.10 0.00 Var Star GCVS 12254 RR CrB, Type=SRB,Period=60.8,Rise=50% 15 HR5849 Gam CrB 15.7123889 26.2955550 3.84 5.34 0.20 Dbl Bright 5848 SAO83958, HD140436, Gam CrB, 8 CrB 16 WDS15464+3627 STF1973 15.7734719 36.4461097 7.60 8.79 30.70 Dbl WDS 60036 1st Obs: 1829(30.6",323deg),Last Obs: 1997(30.7",321deg),#Obs:25,Dur:+36 2645 17 GCVS270001 R CrB 15.8095397 28.1568281 5.71 14.80 0.00 Var Star GCVS 12157 R CrB, Type=RCB 18 GCVS270005 V CrB 15.8252778 39.5722222 6.90 12.60 0.00 Var Star GCVS 15041 V CrB, Type=M,Epoch=43763.,Period=357.63,Rise=41% 19 HR5901 Kap CrB 15.8538608 35.6575011 4.82 11.52 134.60 Dbl Bright 5900 SAO64948, HD142091, Kap CrB, 11 CrB 20 WDS15549+3422 STT302 15.9157781 34.3624992 7.16 10.42 29.10 Dbl WDS 60432 ADS9838, 1st Obs: 1843(28.6",54deg),Last Obs: 1998(29.1",51deg),Comp:AB,#Obs:15,Dur:+34 2709 21 WDS15554+2932 HO399 15.9238328 29.5372219 7.68 10.49 3.60 Dbl WDS 60463 ADS9844, 1st Obs: 1891(2.3",118deg),Last Obs: 2002(3.6",118deg),#Obs:24,Dur:+29 2739 22 HR5936 Lam CrB 15.9300000 37.9469444 5.50 9.90 94.30 Dbl Bright 5935 SAO64974, HD142908, Lam CrB, 12 CrB 23 WDS16009+3911 STT304 16.0152778 39.1775000 6.80 10.60 10.70 Dbl WDS 60771 ADS9887, 1st Obs: 1843(8.5",176deg),Last Obs: 1998(10.7",173deg),Comp:AB,#Obs:10,Dur:+39 2942 24 HR5968 Rho CrB 16.0175000 33.3036111 5.40 8.60 89.60 Dbl Bright 5967 SAO65024, HD143761, Rho CrB, 15 CrB 25 WDS16011+2610 H575 16.0177778 26.1725000 7.90 11.50 55.00 Dbl WDS 60786 1st Obs: 1841(42.4",108deg),Last Obs: 1991(55.0",112deg),#Obs:17,Dur:+26 2767 26 WDS16076+2900 STF2011 16.1273061 28.9955558 7.93 10.23 2.70 Dbl WDS 61123 ADS9930, 1st Obs: 1829(2.5",65deg),Last Obs: 2000(2.7",68deg),Comp:AB,#Obs:29,Dur:+29 2774 27 WDS16117+3321 STT305 16.1943342 33.3427772 6.40 13.00 78.40 Dbl WDS 61343 ADS9958, 1st Obs: 1905(62.7",86deg),Last Obs: 1960(78.4",84deg),Comp:AC,#Obs:2 28 WDS16117+3321 STT305 16.1943342 33.3427772 6.44 10.17 5.60 Dbl WDS 61344 ADS9958, 1st Obs: 1843(4.7",261deg),Last Obs: 1991(5.6",263deg),Comp:AB,#Obs:21,Dur:+33 2696 29 WDS16128+2640 STF2022 16.2126389 26.6705550 6.54 10.03 2.30 Dbl WDS 61408 ADS9966, 1st Obs: 1830(2.8",130deg),Last Obs: 1998(2.3",151deg),#Obs:67,Dur:+27 2603 30 WDS16138+2844 STF2029 16.2299442 28.7322217 7.95 9.62 6.10 Dbl WDS 61453 ADS9973, 1st Obs: 1830(6.3",188deg),Last Obs: 1991(6.1",187deg),#Obs:29,Dur:+29 2792 31 HR6063 Sig CrB 16.2446669 33.8586119 5.64 6.64 6.40 Mult Bright 6062 SAO65165, HD146361, Sig CrB, 17 CrB 4 32 HR6064 Sig CrB 16.2446669 33.8583336 6.66 7.66 6.40 Mult Bright 6063 HD146362, Sig CrB, 17 CrB 4 33 HR6107 Nu CrB 16.3726119 33.7991675 5.20 5.30 364.40 Mult Bright 6106 SAO65257, HD147749, Nu CrB, 20 CrB 34 HR6108 Nu CrB 16.3747222 33.7036111 5.40 999.00 0.00 Star Bright 6107 SAO65259, HD147767, Nu CrB, 21 CrB 35 WDS16229+3220 H538 16.3822222 32.3330556 6.40 9.80 31.90 Dbl WDS 61895 ADS10031, 1st Obs: 1783(36.4",21deg),Last Obs: 1995(31.9",17deg),#Obs:20,Dur:+32 2716 <> <> <> NSOG Rating True 1 100 1 5 User 2 False 0 100 -9998 -9998 User 3 False 0 100 -9998 -9998 User 4 False 0 100 -9998 -9998 <> 0 0 -999 -999 1 60 ID Object ID 1 5 2 157 Name Object Name 1 5 21 50 Const Constellation 2 -1 3 50 Type Object Type 1 5 4 60 R.A. Object R.A. 1 5 5 55 Dec Object Declination 1 5 6 50 Azimuth Object Azimuth 4 -10 7 50 Altitude Object Altitude 4 -10 11 40 Visible Object Visible? 2 -1 8 50 Rise Object Rise Time 1 5 9 50 Transit Object Transit Time 1 5 10 50 Set Object Set Time 1 5 12 -40 Obs # of Observations 2 -1 13 -45 Rating Average Rating 4 -15 14 -35 ODM ODM 2 -1 15 35 Mag Object Magnitude 4 -10 16 40 Mag2 Object Magnitude 2 4 -10 17 40 Sep Object Separation 2 -1 18 -45 Diff Idx Difficulty Index 2 -1 19 -55 L Rating Lord's Rating 2 -1 20 50 Size Object Size 2 -1 22 83 Catalogue Catalogue of Origin 1 5 23 -65 Air Mass Air Mass 2 -1 24 -65 HJD Heliocentric JDate 2 -1 25 -55 Extinct Atmos.Extinction 2 -1 26 -55 App Mag Apparent Magnitude 2 -1 27 -55 Hr Angle Hour Angle 1 5 28 -55 Chart# Chart # 1 5 29 -55 Spect Spectral 2 -1 30 -35 SB Surface Brightness 2 -1 31 -40 PosAngle Position Angle 2 -1 32 -50 Period Period 2 -1 33 -35 LOC Log Object Contrast 2 -1 34 -60 Transit Date Transit Date 1 5 35 156 Notes Object Notes 1 5 36 100 NSOG Rating User Column 1 4 -5 37 -100 User 2 User Column 2 2 -1 38 -100 User 3 User Column 3 2 -1 39 -100 User 4 User Column 4 2 -1 <>