Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:41 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:11 UTC
Astronomical Twilight (18°): 00:29 // 21:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V337 Vir p 5 0.352857 13.30 14.10 0.80 15.05. 19:45 170 (S) 41
V386 Dra s 1 0.238912 13.40 13.40 0.00 15.05. 19:46 54 (NE) 40
V600 And s 7 0.396793 12.64 12.30 -0.34 15.05. 19:46 13 (N) 9
V464 Peg p 10 0.890893 12.35 12.90 0.55 15.05. 19:46 30 (NE) 1
GN Mus p 10 0.3869 13.70 14.40 0.70 15.05. 19:46 179 (S) -34
W UMa p 1 0.3336367 7.75 8.48 0.73 15.05. 19:46 300 (NW) 66
CX Aqr p 1 0.5559864 10.55 11.75 1.20 15.05. 19:46 33 (NE) -36
V340 Cam p 9 0.4657358 14.08 14.15 0.07 15.05. 19:46 327 (NW) 27
V558 And p 1 0.31092 15.62 16.10 0.48 15.05. 19:47 343 (N) 6
NW Cam p 10 1.1483 13.00 13.80 0.80 15.05. 19:47 336 (NW) 25
V661 Pup p 10 0.8882 20.20 21.00 0.80 15.05. 19:47 226 (SW) -27
PV Dra p 9 1.27746 13.30 13.70 0.40 15.05. 19:47 50 (NE) 65
FV CVn p 1 0.315365 11.80 12.15 0.35 15.05. 19:48 128 (SE) 66
V460 Mon p 4 1.397592 10.50 11.20 0.70 15.05. 19:48 264 (W) 7
V361 Lyr s 4 0.309614 14.30 14.70 0.40 15.05. 19:49 50 (NE) 29
V1542 Aql s 1 0.417537 11.71 12.31 0.60 15.05. 19:49 69 (E) -6
CT CMa p 10 1.751242 12.30 14.00 1.70 15.05. 19:49 243 (SW) -12
AR Boo s 1 0.3448727 13.50 14.20 0.70 15.05. 19:49 139 (SE) 60
PR Mon s 9 1.123728 11.00 11.00 0.00 15.05. 19:49 249 (W) 4
IN Boo p 7 0.285759 13.90 14.80 0.90 15.05. 19:49 124 (SE) 63
WW Eri p 1 0.926499 11.12 11.71 0.59 15.05. 19:49 281 (W) -19
MS Her p 5 0.868042 12.90 13.30 0.40 15.05. 19:49 73 (E) 22
V635 Cyg p 1 0.760358 13.30 14.40 1.10 15.05. 19:49 27 (NE) 15
V342 Lac s 1 0.700587 12.40 12.90 0.50 15.05. 19:49 20 (N) 16
YY Eri p 1 0.3214963 8.37 9.04 0.67 15.05. 19:49 290 (W) -29
V1009 Cas s 7 0.784681 12.30 12.50 0.20 15.05. 19:49 356 (N) 16
CY Cha s 10 0.443751 13.50 14.00 0.50 15.05. 19:49 186 (S) -40
VV CVn s 1 0.5331303 13.88 14.08 0.20 15.05. 19:50 146 (SE) 70
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 15.05. 19:50 37 (NE) 25
NN Ser p 1 0.1300801 17.00 23.00 6.00 15.05. 19:50 112 (E) 34
V346 Cyg s 1 2.74332 11.80 11.90 0.10 15.05. 19:50 46 (NE) 12
RT CMa p 1 1.29374 11.40 12.90 1.50 15.05. 19:50 261 (W) -15
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 15.05. 19:50 67 (NE) 2
V395 And p 9 0.684661 7.55 7.62 0.07 15.05. 19:50 7 (N) 7
CE Del s 6 0.5972727 13.30 13.80 0.50 15.05. 19:50 61 (NE) -10
KV Cep s 6 0.85883 14.10 14.30 0.20 15.05. 19:50 18 (N) 19
BM UMa p 1 0.2712208 13.80 14.75 0.95 15.05. 19:50 261 (W) 77
PT Boo p 9 0.4466345 12.60 12.82 0.22 15.05. 19:50 86 (E) 60
OU Ser p 1 0.2967662 8.25 8.43 0.18 15.05. 19:50 117 (SE) 41
V899 Her p 1 0.421169 7.93 8.07 0.14 15.05. 19:50 86 (E) 42
FU Lib p 2 0.780393 12.90 13.90 1.00 15.05. 19:51 125 (SE) 14
VX Lac s 1 1.0744975 10.90 10.90 0.00 15.05. 19:51 20 (N) 1
EU Vul s 3 0.883049 12.90 13.30 0.40 15.05. 19:51 60 (NE) 4
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 15.05. 19:51 39 (NE) 20
V365 UMa p 10 0.381189 12.85 13.15 0.30 15.05. 19:51 62 (NE) 73
V1198 Her p 10 0.363628 10.80 11.10 0.30 15.05. 19:51 75 (E) 48
AS Pic p 10 0.463642 10.82 11.14 0.32 15.05. 19:51 231 (SW) -41
V475 Hya p 7 0.317122 12.60 13.10 0.50 15.05. 19:51 249 (W) 19
DL Sge s 5 0.8572744 11.40 11.50 0.10 15.05. 19:51 70 (E) 8
RY Cnc p 1 1.092946 12.99 15.52 2.53 15.05. 19:52 257 (W) 36
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.