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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NR Nor s 10 0.42886 15.50 15.90 0.40 25.05. 20:25 157 (SE) -24
PS Dra p 10 0.43747 13.05 13.35 0.30 25.05. 20:26 30 (NE) 74
LW Eri p 5 0.46562 12.20 12.80 0.60 25.05. 20:26 309 (NW) -29
NR Lac s 1 0.6048055 13.20 13.40 0.20 25.05. 20:26 30 (NE) 18
V384 Ser s 1 0.268729 11.90 12.30 0.40 25.05. 20:26 119 (SE) 53
QX Cyg p 8 0.8995035 14.30 15.00 0.70 25.05. 20:26 60 (NE) 26
YY Eri s 1 0.3214963 8.37 8.99 0.62 25.05. 20:26 308 (NW) -40
GW Gem p 1 0.6594447 10.48 11.45 0.97 25.05. 20:26 286 (W) 22
V842 Cep p 10 0.2889547 14.00 14.70 0.70 25.05. 20:26 17 (N) 43
VZ Lib s 1 0.358261 10.13 10.55 0.42 25.05. 20:26 151 (SE) 20
LW Pup p 9 59.337 9.80 10.10 0.30 25.05. 20:26 248 (W) -16
AQ Cir p 8 1.145705 11.00 11.70 0.70 25.05. 20:26 173 (S) -25
V1231 Sco p 10 0.403586 15.42 15.61 0.19 25.05. 20:27 133 (SE) -11
QV UMa p 6 0.311444 13.50 14.50 1.00 25.05. 20:27 294 (NW) 53
IQ Per s 1 1.743567 7.72 7.88 0.16 25.05. 20:27 337 (NW) 13
LL Com s 1 0.406915 12.22 12.22 0.00 25.05. 20:27 194 (S) 70
V1036 Her s 1 0.391678 11.31 11.31 0.00 25.05. 20:27 105 (E) 45
AW Vir s 1 0.3539976 11.00 11.67 0.67 25.05. 20:27 185 (S) 43
CZ And p 8 2.717151 12.40 13.00 0.60 25.05. 20:27 24 (NE) 15
V1057 Her s 1 0.943522 11.80 11.80 0.00 25.05. 20:27 105 (E) 36
V475 Cam p 9 0.4586 13.61 13.66 0.05 25.05. 20:27 337 (NW) 46
CQ Scl p 10 0.269896 12.00 12.55 0.55 25.05. 20:27 40 (NE) -65
EI CVn s 1 0.260766 11.80 12.45 0.65 25.05. 20:28 165 (S) 74
V503 Cam p 9 2.97705 12.05 12.70 0.65 25.05. 20:28 339 (N) 53
CR CMa s 9 0.6241334 12.10 12.40 0.30 25.05. 20:28 261 (W) -19
V1302 Her p 1 0.316291 12.72 13.10 0.38 25.05. 20:28 73 (E) 48
V1038 Her p 1 0.26818 11.80 12.40 0.60 25.05. 20:28 96 (E) 51
V404 Peg p 2 0.419177 10.47 10.77 0.30 25.05. 20:28 33 (NE) 2
DT Lup p 10 1.453085 10.40 11.80 1.40 25.05. 20:28 171 (S) -12
V856 Cep p 10 0.314008 12.25 12.50 0.25 25.05. 20:28 13 (N) 44
V902 Cep p 10 0.32871 11.78 12.28 0.50 25.05. 20:28 7 (N) 45
EX Leo p 1 0.408605 8.27 8.49 0.22 25.05. 20:29 243 (SW) 41
V839 Cen p 8 0.330936 9.51 10.13 0.62 25.05. 20:29 189 (S) 2
VV Cet p 1 0.5223925 10.43 10.99 0.56 25.05. 20:29 16 (N) -41
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 25.05. 20:29 46 (NE) 34
V396 Peg p 2 0.342286 12.12 12.43 0.31 25.05. 20:29 35 (NE) -23
DQ CMa p 10 0.425025 14.80 15.80 1.00 25.05. 20:30 263 (W) -15
V389 Cam s 9 0.439897 11.80 12.50 0.70 25.05. 20:30 340 (N) 36
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 25.05. 20:30 112 (E) -6
BF Vir p 1 0.640575 10.50 11.23 0.73 25.05. 20:30 179 (S) 39
V421 Peg s 7 3.087555 8.28 8.28 0.00 25.05. 20:30 23 (NE) -14
V640 Aql p 7 0.5612183 12.60 13.40 0.80 25.05. 20:30 84 (E) 9
IY Aps s 10 0.4184362 12.70 12.90 0.20 25.05. 20:30 165 (S) -38
V495 Cam p 10 0.354461 13.00 13.35 0.35 25.05. 20:30 340 (N) 50
V1151 Her p 10 0.27818 12.80 13.05 0.25 25.05. 20:30 79 (E) 68
V359 Her s 1 1.755771 10.20 10.20 0.00 25.05. 20:31 91 (E) 54
V880 Per p 10 0.7738 13.35 13.70 0.35 25.05. 20:31 346 (N) 2
V535 Ara p 9 0.6293021 7.17 7.75 0.58 25.05. 20:31 148 (SE) -27
BS Mus s 10 0.7682444 11.00 11.00 0.00 25.05. 20:31 196 (S) -29
FI Boo p 1 0.389997 9.60 9.70 0.10 25.05. 20:31 76 (E) 75
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.