Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 19:00 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:14 // 20:40 UTC
Astronomical Twilight (18°): 23:19 // 22:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HU Tau p 1 2.056303 5.85 6.68 0.83 31.05. 03:42 62 (NE) 4
AS CrB p 1 0.380663 11.35 11.85 0.50 31.05. 03:42 288 (W) 33
BS CrB p 9 0.42458 11.46 11.60 0.14 31.05. 03:42 284 (W) 28
NY Vir s 1 0.10101597 13.30 13.30 0.00 31.05. 03:42 288 (W) -17
PS Boo p 10 0.28164 12.30 12.60 0.30 31.05. 03:42 308 (NW) 36
NX Vel p 10 2.9199 7.19 7.29 0.10 31.05. 03:42 39 (NE) -78
PV Dra p 9 1.27746 13.30 13.70 0.40 31.05. 03:42 319 (NW) 40
LZ Lac s 3 1.250719 12.10 12.50 0.40 31.05. 03:42 55 (NE) 79
DF Gru p 10 0.70079 10.35 10.79 0.43 31.05. 03:42 162 (S) -5
AH Gem p 1 0.336762 14.40 14.90 0.50 31.05. 03:42 36 (NE) -17
GK Aqr s 1 0.327415 12.40 12.40 0.00 31.05. 03:42 160 (S) 38
LT Gem p 9 1.3606 9.35 9.51 0.16 31.05. 03:42 41 (NE) -6
DQ CVn p 1 0.491422 12.28 12.56 0.28 31.05. 03:42 320 (NW) 5
LU Vir p 1 0.492241 7.84 8.17 0.33 31.05. 03:43 288 (W) -22
EO CVn p 10 0.358884 12.25 12.56 0.31 31.05. 03:43 323 (NW) 3
NX Cam s 8 0.605772 10.50 10.50 0.00 31.05. 03:43 42 (NE) 41
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 31.05. 03:43 291 (W) 80
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 31.05. 03:43 253 (W) 66
V417 Cam p 10 0.28482 14.20 14.70 0.50 31.05. 03:43 24 (NE) 29
KM Boo p 8 0.35866 14.05 14.70 0.65 31.05. 03:43 318 (NW) 32
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 31.05. 03:43 307 (NW) 50
V1234 Tau p 7 0.387939 12.60 13.00 0.40 31.05. 03:44 71 (E) -4
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 31.05. 03:44 213 (SW) 43
V580 Lyr p 1 0.289052 12.85 13.42 0.57 31.05. 03:44 256 (W) 60
BY Peg s 1 0.341936 12.90 13.58 0.68 31.05. 03:44 169 (S) 68
V343 UMa p 1 0.560642 14.20 14.70 0.50 31.05. 03:44 347 (N) 14
V405 Dra s 1 0.413036 11.54 11.54 0.00 31.05. 03:44 293 (NW) 64
V958 Cep p 10 0.345291 10.75 10.88 0.13 31.05. 03:44 8 (N) 56
V505 Cyg s 1 0.667664 11.70 12.00 0.30 31.05. 03:45 214 (SW) 70
BV Dra p 1 0.350067 7.88 8.48 0.60 31.05. 03:45 321 (NW) 42
V803 Cep p 9 0.419513 13.80 14.20 0.40 31.05. 03:46 12 (N) 50
V435 Gem p 1 0.3365 10.55 10.92 0.37 31.05. 03:46 21 (N) -16
BB Vul s 5 0.938919 12.50 12.50 0.00 31.05. 03:46 208 (SW) 66
QS And p 9 0.276678 16.67 17.09 0.42 31.05. 03:46 106 (E) 50
VW Boo s 1 0.342319 10.50 10.93 0.43 31.05. 03:46 290 (W) 0
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 31.05. 03:46 212 (SW) 11
FY Boo p 1 0.2411595 13.12 13.83 0.71 31.05. 03:46 302 (NW) 3
LR Pav p 10 0.3945 15.00 15.30 0.30 31.05. 03:46 190 (S) -32
ZZ PsA p 10 0.373893 9.28 9.56 0.28 31.05. 03:47 174 (S) 12
PT Dra p 10 0.270768 14.30 14.90 0.60 31.05. 03:47 315 (NW) 36
VZ Lib s 1 0.358261 10.13 10.55 0.42 31.05. 03:47 258 (W) -11
PS Lyr p 6 1.4469835 11.30 12.00 0.70 31.05. 03:47 238 (SW) 57
V1815 Ori p 9 5.54142 11.95 13.32 1.37 31.05. 03:47 58 (NE) -14
V593 And p 10 0.372178 12.80 13.10 0.30 31.05. 03:47 118 (SE) 67
V384 Ser p 1 0.268729 11.90 12.40 0.50 31.05. 03:47 280 (W) 25
MN Lyr p 6 0.544077 13.80 14.50 0.70 31.05. 03:48 258 (W) 57
FG Hya s 1 0.3278324 9.90 10.25 0.35 31.05. 03:48 17 (N) -35
CT Eri p 10 0.6341963 10.00 10.52 0.52 31.05. 03:48 102 (E) -35
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 31.05. 03:48 276 (W) 70
RY Ind s 10 0.712114 10.83 11.04 0.21 31.05. 03:48 185 (S) -6
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.