[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

[vsnet-obs 2272] February summary, JLT




Dear Colleagues,

February summary.

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

Summary of approximately  920 observations.
Observations through a 13.1" dobsonian.

Observations from February 1996:

Dwarf Novae:

0043+56B  GX Cas         At maximum JD 2450121.2, mag.13.6.
0058+40   RX And         Standstill mag. 11.3 - 11.5.
0120+31   TY Psc         At maximum JD 2450143.3, mag. 12.5.
0124+57   KU Cas         At maximum JD 2450118.4, mag. 12.8.
0130+50   KT Per         At maximum JD 2450128.2, mag. 12.2.
0139+37   AR And         At maximum JD 2450145.3, mag. 11.7.
0201+14   TT Ari         Mag. 10.4.
0206+57A  TZ Per         At maximum JD 2450128.2, mag. 12.5.
                    At maximum JD 2450145.3, mag. 12.9.
0217+70   AM Cas         At maximum JD 2450134.3, mag. 13.1.
0401+50   FO Per         At maximum JD 2450121.3, mag. 13.0.
                    At maximum JD 2450128.3, mag. 13.3.
                    At maximum JD 2450138.4, mag. 13.1.
0523-03        V1159 Ori At maximum JD 2450120.3, mag. 12.8.
                    At maximum JD 2450134.3, mag. 13.2.
                    At maximum JD 2450145.3, mag. 13.3.
0547-05        CN Ori         At maximum JD 2450120.3, mag. 12.2.
                    At maximum JD 2450134.3, mag. 12.5.
0611+15   CZ Ori         At maximum JD 2450121.3, mag. 12.4.
                    At maximum JD 2450138.4, mag. 12.7.
0640-16        HL Cma         At maximum JD 2450143.3, mag. 11.5.
0725+06   SV CMi         At maximum JD 2450118.4, mag. 13.1.
                    At maximum JD 2450145.3, mag. 13.0.
0749+22   U Gem          Rising at JD 2450145.3, mag. 13.3.
                    At maximum JD 2450146.3, mag. 9.1.
0803+62   SU UMa         At maximum JD 2450121.2, mag. 12.3.
0804+28   YZ Cnc         At maximum JD 2450134.3, mag. 11.9.
                    At maximum JD 2450143.3, mag. 12.3.
0814+73   Z Cam          At maximum JD 2450118.4, mag. 10.8.
                    At maximum JD 2450144.3, mag. 11.0.
0822+25   AT Cnc         Interesting behavior this month. The standstill has 
stopped.
                    2450118.4513,    13.3
                              2450120.3472,    12.1
                         2450121.3187,    12.2
                              2450123.3673,    12.3
                              2450128.2736,   <14.0
                              2450134.2708,    13.3
                              2450136.5708,   <14.0
                              2450138.4069,   <14.0
                              2450143.3173,    12.5
                              2450144.3187,    13.4
0855+18   SY Cnc         At maximum JD 2450136.6, mag. 11.0.
0940+52   ER UMa         Visible during the entire month.
                    2450118.4131,    12.3
                              2450120.2548,    12.7
                         2450121.2555,    12.8
                              2450123.2756,    13.1
                              2450128.2562,    13.4
                              2450134.2493,    13.5
                              2450136.5750,    12.8
                              2450138.4145,    12.8
                              2450143.3027,    13.0
                              2450144.3131,    13.4
                              2450145.3131,    13.4
0945+12   X Leo          At maximum JD 2450144.3, mag. 12.0.
0945+34   RZ Lmi         At maximum JD 2450138.4, mag. 14.0.
1640+25   AH Her         At maximum JD 2450066.7, mag. 11.5.
1804+67   HS1804+6753    At maximum JD 2450128.5, mag. 12.7.
1841+37   AY Lyr         At maximum JD 2450143.7, mag. 12.5.
1934+30   EM Cyg         At maximum JD 2450143.7, mag. 12.5.
1953+77   AB Dra         At maximum JD 2450118.7, mag. 12.8.
                    At maximum JD 2450134.5, mag. 12.7.
                    At maximum JD 2450143.5, mag. 12.5.
2023+43   V503 Cyg  At maximum JD 2450136.6, mag. 14.0.
                    At maximum JD 2450143.7, mag. 14.0.
                    Probably it is only one outburst.
2043+41   V516 Cyg  At maximum JD 2450120.2, mag. 13.8.
2138+43   SS Cyg         At maximum JD 2450117.2, mag. 8.5.
2325+43   DX And         At maximum JD 2450143.2, mag. 13.0.

Novae:

0059+53   N Cas 95  2450117.2, 9.5
                    2450118.3, 9.2
                    2450119.2, 9.4
                    2450120.2, 9.4
                    2450121.2, 9.4
                    2450123.2, 9.4
                    2450128.2, 9.1
                    2450134.2, 8.7
                    2450143.3, 8.8
                    2450144.3, 8.9
                    2450145.3, 9.1
0324+43   GK Per         At maximum JD 2450143.3, mag. 12.0.
1555+26   T CrB          Mag 10.0 - 10.1.
2337+56   N Cas 93  Mag. 12.3 - 12.4.

Irregulars:

0219+27   RW Tri         Mag. 12.7 - 12.9.
0228+55   DY Per         Mag. 13.4 - 12.8. Brightest at the end of the 
month.
0400+53   XX Cam         Mag. 7.5.
0434+50   FY Per         Mag. 12.1 - 12.3.
0523+36   V363 Aur  Mag. 14.5.
0539+09   FU Ori         Mag. 9.5.
0543+19   SU Tau         Fainter than 13.7
0609+28   KR Aur         Seen at mag 14.4 - 14.5.
0658+12   GH Gem    Mag. 12.7 - 12.9.
1216+28   W Com          Mag. 14.2.
1239+37   TX CVn         Mag. 10.1 - 10.2.
1510+83   Z Umi          Fainter than 14.3.
1544+28A  R CrB          Mag. 13.3 - 13.4.
1601+67   AG Dra         Mag. 9.8 - 9.9.
1654+35   HZ Her         Mag. 13.4.
1810+20   YY Her         Mag. 13.2 - 13.4.
1813+49   AM Her         Mag. 13.2.
1903+17   SV Sge         Mag. 11.0.
1904+43   MV Lyr         Fainter than 14.0.
1920+29   BF Cyg         Mag. 12.1 - 12.3.
1921+50   CH Cyg         Mag. 9.2.
1937+16   HM Sge         Mag. 11.3.
1946+35   CI Cyg         Mag. 11.1.
1953+39   V1016 Cyg Mag. 10.7.
1955+33   V482 Cyg  Mag. 11.3.
2020+41   1515 Cyg  Mag. 12.5 - 12.6.
2055+43   V1057 Cyg Mag. 12.6.
2258+59   UV Cas         Mag. 10.9.
2328+48   Z And          Mag.10.8 -  10.9.

Observers Key: JLT

Best Regards

Lasse Teist Jensen