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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HT Vir s 1 0.4076729 7.06 7.48 0.42 16.05. 01:07 249 (W) 23
V530 Mon p 1 0.5255325 12.40 12.80 0.40 16.05. 01:07 335 (NW) -34
V636 Aur p 1 0.3406176 13.70 14.10 0.40 16.05. 01:07 358 (N) -5
V1355 Her p 8 0.2892705 11.66 11.90 0.24 16.05. 01:07 152 (SE) 62
GM CVn s 1 0.366984 12.00 12.00 0.00 16.05. 01:07 268 (W) 46
EX Hya p 10 0.068233846 9.60 13.99 4.39 16.05. 01:07 238 (SW) -12
EF Cep s 1 0.6061084 12.00 12.60 0.60 16.05. 01:07 3 (N) 41
EX Leo p 1 0.408605 8.27 8.49 0.22 16.05. 01:07 291 (W) 4
V445 Nor p 10 0.4871 16.88 17.20 0.32 16.05. 01:07 196 (S) -19
AV CrB p 1 0.30819 11.87 12.48 0.61 16.05. 01:07 228 (SW) 64
GY Lib p 9 0.519098 12.30 13.00 0.70 16.05. 01:07 219 (SW) 26
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 16.05. 01:08 71 (E) 74
AN UMa p 6 0.07975275 14.90 20.20 5.30 16.05. 01:08 308 (NW) 28
DQ CVn p 1 0.491422 12.28 12.56 0.28 16.05. 01:08 284 (W) 34
V371 Cas p 10 2.891904 16.10 17.00 0.90 16.05. 01:08 50 (NE) 39
MT Her s 1 0.4877185 11.86 12.30 0.44 16.05. 01:08 164 (S) 54
PY Boo p 9 0.278049 12.10 12.65 0.55 16.05. 01:08 287 (W) 69
UY UMa p 1 0.3760203 12.70 12.90 0.20 16.05. 01:08 302 (NW) 55
V435 Dra p 10 0.5221901 12.32 12.64 0.32 16.05. 01:08 30 (NE) 65
OO Aql p 1 0.506792 9.20 9.90 0.70 16.05. 01:08 137 (SE) 42
AQ Psc s 1 0.4756052 8.60 8.60 0.00 16.05. 01:08 66 (NE) -9
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 16.05. 01:09 92 (E) 41
V1302 Her p 1 0.316291 12.72 13.10 0.38 16.05. 01:09 166 (S) 84
OP Dra p 9 0.323163 14.71 15.09 0.38 16.05. 01:09 338 (N) 48
V1077 Cas p 9 0.260823 14.73 15.58 0.85 16.05. 01:09 34 (NE) 31
FF Cnc p 1 1.323107 10.83 11.40 0.57 16.05. 01:09 320 (NW) -14
V1133 Cen p 10 1.27032 9.56 9.78 0.22 16.05. 01:09 237 (SW) -17
V1167 Her p 3 0.275279 9.89 9.89 0.00 16.05. 01:09 210 (SW) 44
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 16.05. 01:09 70 (E) -38
BV Dra s 1 0.350067 7.88 7.88 0.00 16.05. 01:10 314 (NW) 66
AB Tri p 10 1.093828 8.27 8.38 0.11 16.05. 01:10 41 (NE) 9
HI Lac p 10 0.1666655 15.00 18.00 3.00 16.05. 01:10 54 (NE) 44
EQ UMa p 6 0.3581533 12.40 12.60 0.20 16.05. 01:10 335 (NW) 20
TY CMi p 5 1.2991254 13.00 13.90 0.90 16.05. 01:10 326 (NW) -32
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 16.05. 01:10 78 (E) 72
LR Cam s 1 0.43414 10.70 10.70 0.00 16.05. 01:10 0 (N) 29
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 16.05. 01:10 33 (NE) 34
V1275 Her p 10 0.29111 14.10 14.70 0.60 16.05. 01:11 210 (SW) 87
RR TrA p 8 0.7130905 10.36 11.85 1.49 16.05. 01:11 191 (S) -24
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 16.05. 01:11 127 (SE) 67
RT CrB p 2 5.117155 10.20 10.82 0.62 16.05. 01:11 242 (SW) 58
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 16.05. 01:11 118 (SE) 65
IY Eri p 10 0.750035 10.86 11.31 0.45 16.05. 01:11 125 (SE) -58
V658 Lyr s 1 0.33026 11.10 11.10 0.00 16.05. 01:11 109 (E) 82
LN Aps p 10 0.31072 12.80 13.30 0.50 16.05. 01:11 180 (S) -38
AW Vul p 1 0.8064505 10.80 11.90 1.10 16.05. 01:11 114 (SE) 50
V1219 Sco p 10 1 14.10 14.50 0.40 16.05. 01:11 190 (S) -1
V405 Cep p 8 1.373749 8.75 8.96 0.21 16.05. 01:12 10 (N) 42
TY Boo s 1 0.3171485 10.81 11.35 0.54 16.05. 01:12 260 (W) 57
BC Gru p 8 0.3073055 9.90 10.30 0.40 16.05. 01:12 134 (SE) -27
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.