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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AY Aqr p 10 0.281995 13.70 14.70 1.00 30.07. 12:27 348 (N) -59
PY Vir s 1 0.311248 9.60 10.00 0.40 30.07. 12:27 127 (SE) 22
HV Aqr p 1 0.374457 9.71 10.11 0.40 30.07. 12:27 13 (N) -42
WY Cet s 3 1.93972 9.20 9.20 0.00 30.07. 12:28 292 (W) -32
V338 Dra p 5 0.2351485 13.30 13.90 0.60 30.07. 12:28 42 (NE) 43
V536 Cen p 10 1.2926355 13.60 14.50 0.90 30.07. 12:28 129 (SE) -17
AC Crt p 3 0.617262 9.72 10.17 0.45 30.07. 12:28 164 (S) 26
NS Mon p 6 1.777618 10.60 11.10 0.50 30.07. 12:28 243 (SW) 30
EV Cet p 9 0.428224 11.60 12.08 0.48 30.07. 12:28 308 (NW) -28
BF Cap s 9 0.532676 8.92 8.92 0.00 30.07. 12:28 43 (NE) -53
V813 Cep p 10 0.338921 13.15 13.50 0.35 30.07. 12:29 15 (N) 23
V400 Cyg p 9 0.892555 13.20 14.30 1.10 30.07. 12:29 7 (N) -10
KN Per s 1 0.866461 11.20 11.20 0.00 30.07. 12:29 305 (NW) 25
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 30.07. 12:29 7 (N) -1
V555 Hya p 10 0.539643 11.82 12.50 0.68 30.07. 12:29 137 (SE) -2
HX Lac s 4 0.527476 14.20 14.80 0.60 30.07. 12:29 359 (N) 10
FZ Del s 1 0.7832118 10.20 10.20 0.00 30.07. 12:29 21 (N) -33
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 30.07. 12:29 23 (NE) 15
V873 Aql p 5 0.357572 13.30 14.30 1.00 30.07. 12:29 56 (NE) -24
FG Hya p 1 0.3278324 9.90 10.28 0.38 30.07. 12:30 212 (SW) 39
QY Boo p 10 0.341883 12.70 12.90 0.20 30.07. 12:30 62 (NE) 35
BZ Leo s 8 0.2697257 15.30 15.80 0.50 30.07. 12:30 135 (SE) 57
V Cir s 9 4.40901 10.50 10.70 0.20 30.07. 12:30 143 (SE) -32
CN Tri p 7 0.36705 12.00 12.30 0.30 30.07. 12:30 306 (NW) 10
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 30.07. 12:30 25 (NE) -5
DF CVn s 1 0.3268955 10.96 10.96 0.00 30.07. 12:30 96 (E) 60
CH Hya s 10 0.346546 14.50 15.50 1.00 30.07. 12:30 146 (SE) 3
NP Pav p 10 0.6333963 10.70 11.70 1.00 30.07. 12:31 161 (S) -69
BG Vul p 1 0.4032397 12.90 13.70 0.80 30.07. 12:31 11 (N) -17
XX LMi p 4 0.370979 12.42 12.56 0.14 30.07. 12:31 160 (S) 72
V1374 Tau p 1 0.250818 13.00 13.50 0.50 30.07. 12:31 271 (W) 38
V927 Mon s 8 0.361879 10.90 11.16 0.26 30.07. 12:31 236 (SW) 30
WX Sex p 4 0.428871 12.40 12.80 0.40 30.07. 12:31 179 (S) 41
CL Lyn p 4 1.58605 9.76 10.34 0.58 30.07. 12:31 294 (NW) 70
BV Tau s 3 0.930451 11.70 11.90 0.20 30.07. 12:31 268 (W) 32
HH Boo s 1 0.318666 11.00 11.00 0.00 30.07. 12:32 69 (E) 48
XY Leo s 1 0.2841029 9.45 9.80 0.35 30.07. 12:32 181 (S) 57
V919 Cep p 4 1.851969 10.62 10.92 0.30 30.07. 12:32 354 (N) 26
V1254 Cen p 10 0.37079 11.17 11.75 0.58 30.07. 12:32 151 (SE) -9
GK Boo p 1 0.477772 10.30 10.80 0.50 30.07. 12:32 78 (E) 40
V829 Her p 1 0.358153 11.90 12.50 0.60 30.07. 12:32 57 (NE) 19
CV Cyg p 1 0.983425 10.80 11.40 0.60 30.07. 12:32 25 (NE) 3
V870 Cep p 7 0.301066 10.93 11.17 0.24 30.07. 12:32 0 (N) 22
KW Peg p 1 0.816402 12.17 12.48 0.31 30.07. 12:32 6 (N) -13
EH Hya p 10 0.2969053 14.20 15.00 0.80 30.07. 12:32 155 (SE) 3
V401 Cam s 8 0.3158103 13.20 13.60 0.40 30.07. 12:32 327 (NW) 54
AB Tri p 10 1.093828 8.27 8.38 0.11 30.07. 12:32 314 (NW) 12
BV Tri p 1 0.494177 14.10 14.30 0.20 30.07. 12:32 314 (NW) 13
V405 CMa p 10 0.384692 10.64 10.98 0.34 30.07. 12:33 230 (SW) 4
V507 Lyr p 7 0.366912 14.21 14.75 0.54 30.07. 12:33 44 (NE) 0
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.