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[vsnet-obs 500] April Observations (JLT)




Lasse Teist Jensen, Suhrs Alle 5, DK-3520 Farum
Denmark

Summary of approximately 1030 observations.
Observations through a 13.1" dobsonian and a 10" dobsonian.

Observations from April 1995:

Dwarf Novae:

????+??   RZ LMi         Visible at JD 2449826.4, magn. 14.5.
????+??   V1159 Ori At maximum JD 2449809.3, magn. 13.3.
0058+40   RX And         At maximum JD 2449812.3, magn. 11.0.
0130+50   KT Per         At maximum JD 2449812.3, magn. 12.4.
                    At maximum JD 2449839.4, magn. 12.4.
0206+57A  TZ Per         At maximum JD 2449816.3, magn. 12.6.
                    At maximum JD 2449839.4, magn. 12.6.
0217+70   AM Cas         At maximum JD 2449812.3, magn. 12.8.
                    At maximum JD 2449826.4, magn. 13.2.
                    At maximum JD 2449839.4, magn. 13.0.
0324+58   AF Cam         At maximum JD 2449778.5, magn. 13.5.
0401+50   FO Per         At maximum JD 2449812.3, magn. 13.0.
0749+22   U Gem          Rising at JD 2449809.4, magn. 12.4.
                    At maximum JD 2449812.3, magn. 9.1.
0803+62   SU UMa         At maximum JD 2449808.6, magn. 12.6.
                    Above minimum at JD 2449826.4, magn. 13.3.
                    Above minimum at JD 2449838 - 39, magn. 12.8 - 13.1.
0804+28   YZ Cnc         At maximum JD 2449815.4, magn. 12.3.
                    At maximum JD 2449830.4, magn. 12.5.
0814+73   Z Cam          At maximum JD 2449812.3, magn. 10.8.
                    At maximum JD 2449833.4, magn. 10.7.
0822+25   AT Cnc         Magn. 13.3 - 13.4. Standstill.
0855+18   SY Cnc         At maximum JD 2449809.3, magn. 11.9.
                    At maximum JD 2449826.4, magn. 11.8.
0940+52   PG0943+521     At maximum JD 2449819.4, magn. 13.4.
                    At maximum JD 2449828.4, magn. 12.9.
                    At maximum JD 2449832.4, magn. 12.8.
                    At maximum JD 2449839.4, magn. 12.1.
0945+12   X Leo          At maximum JD 2449815.4, magn. 12.5.
                    At maximum JD 2449828.4, magn. 12.6.
0959+68   CH Uma    At maximum JD 2449838.4, magn. 13.0.
1227+14   AL Com         At maximum JD 2449815.4, magn. 12.6.
                    My last sighting of AL Com was
                    JD 2449832.4, magn. 14.5.
1640+25   AH Her         Standstill around magn. 12.2 - 12.4.
1831+38   LL Lyr         At maximum JD 2449826.4, magn. 13.6.
1841+37   AY Lyr         At maximum JD 2449838.5, magn. 13.5.
1848+26   CY Lyr         At maximum JD 2449816.6, magn. 13.2.
                    At maximum JD 2449832.5, magn. 13.0.
1920+52   V1113 Cyg At maximum JD 2449831.6, magn. 14.1.
1934+30   EM Cyg         At maximum JD 2449808.6, magn. 12.5.
                    At maximum JD 2449838.5, magn. 12.5.
1953+77   AB Dra         At maximum JD 2449808.6, magn. 12.7.
                    At maximum JD 2449817.4, magn. 12.6.
                    At maximum JD 2449826.4, magn. 12.6.
                    At maximum JD 2449834.4, magn. 12.6.
1958+16   RZ Sge         At maximum JD 2449808.6, magn. 12.5.
2023+43   V503 Cyg  At maximum JD 2449816.6, magn. 14.0.
2043+41   V516 Cyg  At maximum JD 2449808.6, magn. 14.1.
                    At maximum JD 2449836.6, magn. 14.1.
2053+25   VW Vul         At maximum JD 2449812.6, magn. 13.2.

Novae:
0000+00   SS LMi         Fainter than 14.6.
0324+43   GK Per         Mag. 13.1 - 13.2.
1555+26   T CrB          Mag 10.0 - 10.2.
2003+17   WZ Sge         Fainter than 14.4.
2016+21   PU Vul         Magn. 11.7.
2337+56   N Cas 93  Magn. 12.2.

Irregulars:
0228+55   DY Per         Magn. 11.8.
0434+50   FY Per         Magn. 11.9 - 12.2.
0539+09   FU Ori         Magn. 9.5.
0543+19   SU Tau         Fainter than 13.7.
0609+28   KR Aur         Fainter than 13.8.
0658+12   GH Gem    Magn. 12.8.
1058+38   Mark 421  Magn. 12.8 - 13.0.
1216+28   W Com          Magn.14.1 - 14.2.
1239+37   TX CVn         Magn. 10.1 - 10.2.
1332+52   UX UMa         Magn. 12.7 - 13.0.
1544+28A  R CrB          Magn. 6.0 - 6.1.
1601+67   AG Dra         Magn. 9.6 - 9.9.
1654+35   HZ Her         Magn. 13.3 - 13.8.
1810+20   YY Her         Magn. 12.7 - 12.8.
1813+49   AM Her         Magn. 13.2.
1904+43   MV Lyr         Fainter than 14.0 most of the month.
                    Visible at 13.8 - 13.9 at JD 2449838 - 39.
1920+29   BF Cyg         Magn. 12.2 - 12.5.
1921+50   CH Cyg         Magn. 8.3 - 8.4.
1937+16   HM Sge         Magn. 11.3 - 11.4.
1942+19   RZ Vul         Magn. 12.0 12.2.
1946+35   CI Cyg         Magn. 11.2.
1953+39   V1016 Cyg Magn. 10.6 - 10.7.
1955+33   V482 Cyg  Magn. 11.2.
2029+40   V1478 Cyg Magn. 13.3 - 13.6.
2055+43   V1057 Cyg Magn. 12.6 - 13.0. Faintest at the end of the month.
2258+59   UV Cas         Magn. 10.8 - 10.9.

Observers Key: JLT

Yours sincerely
Lasse Teist Jensen