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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 18:43 UTC
Civil Twilight (6°): 02:31 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:23 // 21:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IX Cep p 10 1.0970019 16.80 17.90 1.10 17.05. 21:48 38 (NE) 27
BE Cep p 1 0.4243943 12.40 13.30 0.90 17.05. 21:48 30 (NE) 28
V444 And p 7 0.46878 13.04 13.74 0.70 17.05. 21:48 14 (N) 3
V443 Cyg p 1 0.831103 12.30 13.00 0.70 17.05. 21:48 63 (NE) 29
PY Vir p 1 0.311248 9.60 10.10 0.50 17.05. 21:48 204 (SW) 33
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 17.05. 21:48 73 (E) 30
V339 Aps p 9 0.551208 13.20 13.80 0.60 17.05. 21:48 180 (S) -33
IU Cnc p 1 0.421646 11.80 12.36 0.56 17.05. 21:48 273 (W) 15
TX CMa p 10 2.397414 9.60 10.80 1.20 17.05. 21:49 281 (W) -39
V1216 Her p 10 0.3020175 12.15 12.60 0.45 17.05. 21:49 90 (E) 66
VY Cet s 3 0.34081 11.20 11.80 0.60 17.05. 21:49 19 (N) -58
V789 Cyg s 6 0.288551 13.30 13.30 0.00 17.05. 21:49 81 (E) 33
V1068 Her p 1 0.394304 12.40 13.00 0.60 17.05. 21:49 75 (E) 59
GV Lib s 6 0.955245 13.90 13.90 0.00 17.05. 21:49 160 (S) 18
V843 Cep p 10 0.49347 13.35 14.00 0.65 17.05. 21:49 17 (N) 47
CW CMi s 1 0.313192 11.20 11.20 0.00 17.05. 21:50 278 (W) -7
LU Lac p 2 0.2988016 14.60 15.45 0.85 17.05. 21:50 38 (NE) 24
FV CVn p 1 0.315365 11.80 12.15 0.35 17.05. 21:50 206 (SW) 71
SW Lyn p 1 0.6440665 9.51 10.20 0.69 17.05. 21:50 304 (NW) 27
CHI Hya p 10 2.267695 5.64 5.92 0.27 17.05. 21:50 224 (SW) 0
V517 And p 10 0.49053 13.30 13.60 0.30 17.05. 21:50 19 (N) -2
V851 Cas s 7 0.960277 12.68 12.68 0.00 17.05. 21:50 26 (NE) 20
V740 Per p 4 0.373042 11.22 11.87 0.65 17.05. 21:50 341 (N) -4
OV Dra p 9 0.0587357 19.00 20.70 1.70 17.05. 21:50 332 (NW) 69
V914 Cep s 10 0.38618 13.10 13.40 0.30 17.05. 21:50 13 (N) 43
V506 And p 9 0.34345 13.60 14.40 0.80 17.05. 21:50 23 (NE) -5
HH Boo s 1 0.318666 11.00 11.00 0.00 17.05. 21:50 212 (SW) 86
CN Com p 1 0.7354425 13.30 14.00 0.70 17.05. 21:50 231 (SW) 47
V512 Cyg p 3 2.4246437 11.40 12.40 1.00 17.05. 21:51 52 (NE) 34
XX Leo p 1 0.971131 11.10 11.70 0.60 17.05. 21:51 262 (W) 24
QV UMa s 6 0.311444 13.50 13.50 0.00 17.05. 21:51 299 (NW) 45
V608 Cas p 1 0.380403 12.30 13.30 1.00 17.05. 21:51 1 (N) 31
V413 Gem s 7 0.532812 14.55 14.70 0.15 17.05. 21:52 298 (NW) -5
V839 Cen p 8 0.330936 9.51 10.13 0.62 17.05. 21:52 199 (S) 0
V411 Peg p 1 0.3770427 14.00 14.80 0.80 17.05. 21:52 63 (NE) 11
BI Vul p 1 0.2518236 14.15 14.90 0.75 17.05. 21:52 64 (NE) 13
V417 Aql p 1 0.3703135 11.00 11.50 0.50 17.05. 21:52 98 (E) 14
V969 Cas p 9 2.540662 13.18 13.39 0.21 17.05. 21:52 7 (N) 22
TU CMi s 5 0.4334425 14.40 15.10 0.70 17.05. 21:52 286 (W) -3
V386 Dra p 1 0.238912 13.40 13.90 0.50 17.05. 21:53 68 (E) 59
QQ Lup p 10 0.251562 12.40 13.35 0.95 17.05. 21:53 179 (S) -6
V365 UMa p 10 0.381189 12.85 13.15 0.30 17.05. 21:53 326 (NW) 84
V1172 Her s 4 0.236167 12.00 12.50 0.50 17.05. 21:54 138 (SE) 50
V870 Cep s 7 0.301066 10.93 11.15 0.22 17.05. 21:54 32 (NE) 34
V744 Cep p 5 0.624553 12.20 12.54 0.34 17.05. 21:54 24 (NE) 37
NN Ser p 1 0.1300801 17.00 23.00 6.00 17.05. 21:54 150 (SE) 50
EF Boo p 1 0.4205155 9.43 9.99 0.57 17.05. 21:54 321 (NW) 89
V440 Cas s 8 0.32568791 15.00 15.00 0.00 17.05. 21:54 27 (NE) 18
V789 Per p 9 0.715314 13.20 13.85 0.65 17.05. 21:54 359 (N) 0
V1033 Her s 1 0.298051 11.19 11.19 0.00 17.05. 21:54 119 (SE) 56
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.