Norwegian Astronomical Society - Variable Star Section Visual observations by observers of NAS.VSS (Report 1999v-016): Object YYMMDD(UT) Mag Obs Instrum Notes AQLeta 990210.279 4.0 GRL B10x50 D-2;E+3 (2), HIP AURRT 990328.832 6.0 GRL B10x50 G-2;H=V;K+4 (2), HIP AURRT 990331.874 5.8 GRL B10x50 D-6;G+1;H+2 (1), HIP AURUU 990331.88 5.7 GRL B10x50 CASSU 990210.282 6.2 GRL B10x50 C-3;F+2 (2), HIP CASSU 990328.832 6.2 GRL B10x50 C-3;F+2 (2), HIP CASSU 990331.873 6.3 GRL B10x50 C-4;F+2 (1), HIP CASrho 990331.88 5.0 GRL B10x50 HIP CEPT 990328.84 8.0 GRL L70;24x CEPdelta 990210.283 3.5 GRL B10x50 C=V;D+2 (2), HIP CEPdelta 990328.831 4.3 GRL B10x50 E-2;H+2 (2), HIP CEPdelta 990331.872 4.1 GRL B10x50 D-4;E=V;H+4 (1), HIP CEPmu 990328.83 4.5 GRL B10x50 CNCX 990331.88 6.8 GRL B10x50 CRBR 990210.27 8.4 GRL C203;123x Tycho CRBR 990328.84 6.5 GRL B10x50 BAA.VSS CRBR 990331.88 6.5 GRL B10x50 CRBT 990210.27 10.2 GRL C203;123x CVNTU 990331.88 6.2 GRL B10x50 CVNV 990328.84 7.8 GRL L70;24x CVNY 990331.88 5.7 GRL B10x50 CYGBF 990210.28 12.2 GRL C203;123x Skiff CYGCH 990328.83 7.9 GRL L70;24x HIP CYGSS 990210.28 8.6 GRL C203;123x Outburst CYGV1339 990331.88 6.6 GRL B10x50 HIP CYGW 990331.88 6.4 GRL B10x50 HIP CYGX 990210.278 6.3 GRL B10x50 C-4;G+3 (2), HIP CYGchi 990210.28 9.0 GRL C203;123x Tycho DRARY 990331.88 7.3 GRL B10x50 GEMzeta 990328.869 3.7 GRL B10x50 C-2;G+4 (2), HIP GEMzeta 990331.874 4.1 GRL B10x50 F-4;G=V;H+4 (1), HIP GERX 990331.88 7.0 GRL B10x50 HERg 990331.88 5.4 GRL B10x50 MONT 990328.837 6.8 GRL B10x50 H-3;M=V (2), HIP MONT 990331.874 6.4 GRL B10x50 D-4;H+1;M+4 (2), HIP OPHRS 990210.27 <11.2 GRL C203;123x BAA.VSS PERX 990331.88 6.5 GRL B10x50 HIP SCTR 990210.27 5.8 GRL B10x50 HIP SGES 990210.281 5.3 GRL B10x50 D-2;F+2 (2), HIP UMAST 990331.88 7.0 GRL B10x50 Observer: GRL = Bjorn H. Granslo. Instruments: 20.3-cm SCT (C203), 70-mm refr. (L70), 10x50 binoculars (B10x50). Sequences are V-magnitudes from Hipparcos, Tycho and Skiff, visual from BAA.VSS, others are AAVSO. Observed from Blindern, Oslo, Norway on March 28 UT (partly cloudy), from near Tryvann, Oslo on March 31 (elevation ~500m, fog coming and going, full Moon), and from Fjellhamar on Feb 10 (morning twilight).