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 °
V1031 Ori s 1 3.40556 6.02 6.32 0.30 16.05. 01:27 6 (N) -50
CR CMa p 9 0.6241334 12.10 13.10 1.00 16.05. 01:27 327 (NW) -56
V409 Cam p 9 6.67646 11.03 11.29 0.26 16.05. 01:27 1 (N) 35
V1224 Cen p 10 1.4835 15.94 15.96 0.02 16.05. 01:27 223 (SW) -45
V2717 Oph p 9 0.336 15.00 15.50 0.50 16.05. 01:27 194 (S) 31
V947 Cep p 10 0.331677 12.62 12.88 0.26 16.05. 01:27 14 (N) 50
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 16.05. 01:27 133 (SE) 64
CN Tri p 7 0.36705 12.00 12.30 0.30 16.05. 01:28 44 (NE) 3
V1140 Her p 10 0.373001 13.70 14.10 0.40 16.05. 01:28 274 (W) 68
V407 Aql s 7 1.182018 13.30 13.30 0.00 16.05. 01:28 158 (S) 39
V366 Cyg p 6 1.096018 10.00 10.50 0.50 16.05. 01:28 65 (NE) 65
V438 Nor p 10 0.4214 16.57 17.00 0.43 16.05. 01:28 199 (S) -20
CH Hya s 10 0.346546 14.50 15.50 1.00 16.05. 01:28 243 (SW) -16
V1315 Her s 1 0.358361 12.75 13.10 0.35 16.05. 01:28 185 (S) 80
V423 Tau s 6 0.682416 15.70 15.80 0.10 16.05. 01:28 3 (N) -16
CG Lac p 1 0.819389 13.90 15.00 1.10 16.05. 01:28 63 (NE) 46
V566 And p 8 0.389694 10.85 11.30 0.45 16.05. 01:28 45 (NE) 10
V523 Cas s 1 0.2336923 10.62 11.34 0.72 16.05. 01:29 48 (NE) 32
V860 Cas s 3 1.08385 12.40 12.40 0.00 16.05. 01:29 50 (NE) 33
VX Mon p 7 1.629627 12.80 14.30 1.50 16.05. 01:29 353 (N) -30
V389 Cam s 9 0.439897 11.80 12.50 0.70 16.05. 01:29 4 (N) 30
V476 Aql p 8 0.624685 13.30 14.20 0.90 16.05. 01:29 164 (S) 46
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 16.05. 01:29 127 (SE) 29
EE Cet p 3 0.379922 8.76 9.03 0.27 16.05. 01:29 51 (NE) -17
DW And p 8 0.6287235 13.60 14.40 0.80 16.05. 01:29 67 (NE) 38
V1282 Her p 1 0.278349 13.35 13.75 0.40 16.05. 01:30 228 (SW) 84
V386 Dra s 1 0.238912 13.40 13.40 0.00 16.05. 01:30 307 (NW) 87
V737 Cep p 8 0.2987665 11.95 12.33 0.38 16.05. 01:30 44 (NE) 61
V2553 Oph p 1 0.457615 11.30 11.80 0.50 16.05. 01:30 197 (S) 53
V807 Cyg s 9 0.798763 14.20 14.90 0.70 16.05. 01:30 116 (SE) 69
GT Psc p 9 0.873532 12.25 12.64 0.39 16.05. 01:30 57 (NE) 16
V340 Vir s 6 0.45486 11.53 11.85 0.32 16.05. 01:30 248 (W) 0
V680 Cas s 10 1.0838485 12.00 12.00 0.00 16.05. 01:30 31 (NE) 51
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 16.05. 01:30 92 (E) 54
V1233 Her p 10 0.3105942 11.80 12.16 0.36 16.05. 01:30 235 (SW) 74
V870 Cep p 7 0.301066 10.93 11.17 0.24 16.05. 01:30 47 (NE) 56
BX Peg s 1 0.280418 11.00 11.62 0.62 16.05. 01:30 100 (E) 44
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 16.05. 01:30 52 (NE) -28
V1088 Her p 1 0.359231 11.00 11.50 0.50 16.05. 01:31 223 (SW) 68
GQ Car p 9 0.6837115 13.00 13.70 0.70 16.05. 01:31 228 (SW) -52
GI CVn p 8 0.30316 14.10 14.90 0.80 16.05. 01:31 291 (W) 50
RU Col p 10 0.5128272 11.44 12.06 0.62 16.05. 01:31 21 (N) -69
IP Lac p 1 0.8520135 13.20 14.00 0.80 16.05. 01:32 64 (NE) 53
ER Hya p 10 0.6516339 13.60 14.70 1.10 16.05. 01:32 245 (SW) -13
NX Boo p 8 0.251135 13.02 13.40 0.38 16.05. 01:32 262 (W) 52
EH Hya s 10 0.2969053 14.20 14.20 0.00 16.05. 01:32 248 (W) -25
EX Hya p 10 0.068233846 9.60 13.99 4.39 16.05. 01:32 243 (SW) -16
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 16.05. 01:32 103 (E) 63
DF Lyr s 1 0.5771284 13.10 13.40 0.30 16.05. 01:32 155 (SE) 66
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 16.05. 01:32 126 (SE) 68
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.