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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:19 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V523 Aur p 1 0.330437 13.30 14.70 1.40 16.05. 12:05 91 (E) 61
V1687 Aql p 10 0.587805 11.50 11.90 0.40 16.05. 12:05 316 (NW) -27
V2788 Ori s 7 0.500033 12.00 12.00 0.00 16.05. 12:05 149 (SE) 42
DQ CMa p 10 0.425025 14.80 15.80 1.00 16.05. 12:05 140 (SE) 15
BG Boo s 1 0.64008 13.50 14.30 0.80 16.05. 12:05 36 (NE) -7
V1097 Aql s 2 1.225237 13.90 14.00 0.10 16.05. 12:05 310 (NW) -10
V471 Tau p 1 0.5211834 9.40 9.71 0.31 16.05. 12:05 202 (S) 56
CU Tri p 10 5.156766 12.25 12.60 0.35 16.05. 12:05 248 (W) 63
V830 Cep p 10 0.2601155 13.40 14.85 1.45 16.05. 12:06 337 (NW) 38
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 16.05. 12:06 311 (NW) 59
V466 Cam p 9 0.3998995 12.60 13.10 0.50 16.05. 12:06 23 (NE) 63
PS Vir p 1 0.289806 12.00 12.30 0.30 16.05. 12:06 72 (E) -7
YY CrB s 1 0.37656 8.64 8.64 0.00 16.05. 12:06 10 (N) -1
RW Phe p 10 5.413498 12.46 13.57 1.11 16.05. 12:07 221 (SW) -21
V1187 Her p 1 0.310764 11.14 11.31 0.17 16.05. 12:07 3 (N) -4
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 16.05. 12:07 89 (E) -36
RZ Equ p 6 1.96094 12.00 14.20 2.20 16.05. 12:07 293 (NW) -6
EQ Tau s 1 0.3413474 10.50 10.97 0.47 16.05. 12:07 207 (SW) 60
V1043 Her s 8 0.410255 13.63 13.63 0.00 16.05. 12:07 356 (N) 10
V456 Cyg s 1 0.891195 10.80 11.40 0.60 16.05. 12:07 319 (NW) 12
MQ UMa p 1 0.476069 11.57 11.83 0.26 16.05. 12:08 53 (NE) 27
V1187 Cyg s 1 1.507 10.88 11.19 0.31 16.05. 12:08 323 (NW) 13
V339 Lib p 9 0.339013 13.60 14.40 0.80 16.05. 12:08 29 (NE) -57
V470 Cam p 1 0.0956467 14.10 14.75 0.65 16.05. 12:08 34 (NE) 65
AS Aps p 9 0.399351 13.40 13.80 0.40 16.05. 12:08 170 (S) -66
LY And s 4 0.345031 13.80 13.80 0.00 16.05. 12:08 260 (W) 62
V462 Cep p 10 1.80961 8.66 8.78 0.11 16.05. 12:08 347 (N) 52
HP Car p 6 1.600453 8.85 9.30 0.45 16.05. 12:08 138 (SE) -37
V423 Dra p 10 1.21747 10.93 11.25 0.32 16.05. 12:08 338 (N) 21
Y For p 10 0.2699092 13.80 14.20 0.40 16.05. 12:08 206 (SW) 9
AO Aqr s 9 0.4893508 11.50 11.50 0.00 16.05. 12:08 261 (W) -23
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 16.05. 12:08 3 (N) 17
V578 Per s 3 0.970766 8.93 8.93 0.00 16.05. 12:09 262 (W) 78
SW Sex p 1 0.13493852 14.80 16.70 1.90 16.05. 12:09 98 (E) 3
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 16.05. 12:09 348 (N) -65
UX CrB p 7 0.567842 13.12 13.60 0.48 16.05. 12:09 6 (N) -9
V474 Sco p 10 1.62004 10.30 11.00 0.70 16.05. 12:09 339 (N) -71
V662 Pup p 10 0.2386 20.10 20.50 0.40 16.05. 12:09 154 (SE) -14
DE CMa p 10 0.6959637 13.00 13.60 0.60 16.05. 12:09 145 (SE) 5
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 16.05. 12:10 290 (W) -54
AD And s 1 0.986194 10.90 11.60 0.70 16.05. 12:10 300 (NW) 42
V1066 Her p 1 0.539622 11.80 12.30 0.50 16.05. 12:10 351 (N) 9
V338 Dra p 5 0.2351485 13.30 13.90 0.60 16.05. 12:10 8 (N) 21
HK Cyg p 8 3.283115 13.00 15.00 2.00 16.05. 12:10 327 (NW) 2
CN Ind p 9 0.45364 9.43 9.87 0.44 16.05. 12:10 245 (SW) -53
V974 Cyg p 1 3.204413 11.90 12.50 0.60 16.05. 12:10 324 (NW) 1
AV CrB s 1 0.30819 11.87 11.87 0.00 16.05. 12:10 7 (N) -9
V559 And p 7 0.34708 16.05 16.20 0.15 16.05. 12:10 275 (W) 61
BD Pav p 10 0.1793015 12.40 16.21 3.81 16.05. 12:11 235 (SW) -72
QU Lyr s 2 1.22303638 12.70 13.10 0.40 16.05. 12:11 329 (NW) 1
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.