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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:45 // 17:00 UTC
Civil Twilight (6°): 04:14 // 17:30 UTC
Nautical Twilight (12°): 03:36 // 18:08 UTC
Astronomical Twilight (18°): 02:57 // 18:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CU Tuc p 10 0.865837 9.88 10.24 0.36 23.09. 02:51 203 (SW) -31
GI CVn p 8 0.30316 14.10 14.90 0.80 23.09. 02:51 20 (N) 11
V1144 Her p 10 0.25497 14.60 15.40 0.80 23.09. 02:51 1 (N) 2
V1147 Her p 10 0.254469 13.80 14.30 0.50 23.09. 02:51 360 (N) 3
V1853 Ori s 1 0.383 11.60 11.99 0.39 23.09. 02:51 150 (SE) 53
V470 Cam p 1 0.0956467 14.10 14.75 0.65 23.09. 02:51 37 (NE) 61
KO Boo p 9 0.369518 13.15 13.35 0.20 23.09. 02:51 23 (NE) -13
QV Boo p 10 0.324797 14.20 15.00 0.80 23.09. 02:51 5 (N) 0
V396 Peg p 2 0.342286 12.12 12.43 0.31 23.09. 02:52 259 (W) 23
WY Hor p 9 0.398929 9.52 9.71 0.19 23.09. 02:52 190 (S) -27
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 23.09. 02:52 328 (NW) 18
V451 Cam p 9 0.401453 13.20 13.70 0.50 23.09. 02:52 41 (NE) 64
V2757 Ori p 10 4.96652 10.04 10.70 0.66 23.09. 02:52 143 (SE) 47
HW Vir s 1 0.11671953 10.50 11.20 0.70 23.09. 02:52 62 (NE) -32
V2425 Oph s 8 1.763053 10.60 11.40 0.80 23.09. 02:52 335 (NW) -37
IS Boo s 8 0.25145 14.00 14.00 0.00 23.09. 02:52 17 (N) 12
V1119 Her s 4 0.723403 10.05 10.27 0.22 23.09. 02:53 349 (N) -33
V403 Cam p 10 0.3863595 11.16 11.38 0.22 23.09. 02:53 26 (NE) 69
V410 Cam p 10 0.65856 12.20 12.60 0.40 23.09. 02:53 40 (NE) 71
IZ Aur p 1 0.771167 13.00 14.00 1.00 23.09. 02:53 71 (E) 73
AA Lyr p 1 0.5173146 13.40 14.00 0.60 23.09. 02:54 321 (NW) -1
XZ For p 9 0.308127 9.90 10.28 0.38 23.09. 02:54 204 (SW) -1
V506 Cam p 8 0.3401 12.70 13.30 0.60 23.09. 02:54 9 (N) 51
V724 Aql p 1 0.517599 11.10 11.57 0.47 23.09. 02:54 296 (NW) -19
V525 Ori p 10 2.081688 14.40 15.10 0.70 23.09. 02:54 142 (SE) 45
EX Psc s 1 0.289482 12.00 12.00 0.00 23.09. 02:54 248 (W) 25
BG Peg s 1 1.95242 10.50 10.50 0.00 23.09. 02:55 271 (W) 20
V1171 Oph p 10 0.91165 14.20 14.70 0.50 23.09. 02:55 336 (NW) -56
CO Eri s 10 5.78352 9.11 9.21 0.10 23.09. 02:55 196 (S) -7
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 23.09. 02:55 174 (S) 59
CO Ind p 10 0.597959 10.64 11.25 0.61 23.09. 02:55 243 (SW) -44
V816 Cep p 10 0.3113931 13.45 14.10 0.65 23.09. 02:55 342 (N) 43
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 23.09. 02:55 175 (S) -62
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 23.09. 02:56 319 (NW) 4
BI Tri p 10 0.549353 12.30 12.65 0.35 23.09. 02:56 245 (SW) 59
DN Aur s 3 0.616888 13.70 13.70 0.00 23.09. 02:56 139 (SE) 70
IQ CMa p 8 0.731377 9.24 9.63 0.39 23.09. 02:56 151 (SE) 10
U Gem p 1 0.17690624 8.20 14.90 6.70 23.09. 02:56 100 (E) 37
V648 And p 10 0.5321 13.45 14.10 0.65 23.09. 02:56 286 (W) 41
V406 Lyr p 5 0.860783 12.40 13.30 0.90 23.09. 02:56 333 (NW) 7
V365 Peg s 8 1.080321 10.12 10.12 0.00 23.09. 02:57 290 (W) 13
V443 Nor p 10 0.4091 16.50 16.90 0.40 23.09. 02:57 164 (S) -83
RY CMi p 6 3.26488 11.90 14.90 3.00 23.09. 02:57 119 (SE) 30
V1186 Cas p 10 0.615189 12.80 13.00 0.20 23.09. 02:57 301 (NW) 48
TX CMi s 1 0.3892173 14.00 14.70 0.70 23.09. 02:57 117 (SE) 26
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 23.09. 02:57 330 (NW) 19
IW Nor p 10 0.33319 14.00 14.50 0.50 23.09. 02:57 194 (S) -81
V1091 Her s 1 0.393559 12.04 12.04 0.00 23.09. 02:57 348 (N) -3
BS Vir s 10 0.3770834 13.60 14.40 0.80 23.09. 02:57 60 (NE) -25
SS Ari s 1 0.405986 10.37 10.82 0.45 23.09. 02:57 234 (SW) 55
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.