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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:19 // 16:09 UTC
Civil Twilight (6°): 05:46 // 16:41 UTC
Nautical Twilight (12°): 05:08 // 17:19 UTC
Astronomical Twilight (18°): 04:31 // 17:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NR Cam p 1 0.255885 10.76 11.25 0.49 10.02. 01:19 342 (N) 55
ER Cep s 9 0.2857369 15.67 16.27 0.60 10.02. 01:19 358 (N) 45
IR Cas p 1 0.680686 10.80 12.30 1.50 10.02. 01:19 5 (N) 14
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 10.02. 01:19 89 (E) -25
V404 And s 1 0.676034 10.80 11.30 0.50 10.02. 01:19 345 (N) 3
V1284 Her p 1 0.337146 12.78 13.18 0.40 10.02. 01:19 64 (NE) 27
U Gem p 1 0.17690624 8.20 14.90 6.70 10.02. 01:19 259 (W) 38
V1047 Her p 1 0.320736 12.26 12.78 0.52 10.02. 01:19 72 (E) 29
V2553 Oph p 1 0.457615 11.30 11.80 0.50 10.02. 01:19 84 (E) 13
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 10.02. 01:19 39 (NE) 9
V435 Gem s 1 0.3365 10.55 10.90 0.35 10.02. 01:19 259 (W) 38
HP Aur s 1 1.42282 10.85 11.28 0.43 10.02. 01:20 300 (NW) 22
RW PsA s 9 0.3604495 11.05 11.63 0.58 10.02. 01:20 46 (NE) -61
V1014 Cas s 7 0.855262 12.60 13.07 0.47 10.02. 01:20 343 (N) 15
V427 Dra p 10 0.420825 12.75 13.05 0.30 10.02. 01:20 8 (N) 46
V643 Her p 4 1.223089 13.50 15.00 1.50 10.02. 01:20 65 (NE) 10
V878 Ara p 10 0.770465 8.00 8.22 0.22 10.02. 01:20 132 (SE) -28
V405 Gem s 1 0.462107 10.88 10.94 0.06 10.02. 01:20 268 (W) 22
V590 Oph s 10 0.8269063 13.40 13.60 0.20 10.02. 01:21 75 (E) 0
V591 Lyr p 2 0.300395 11.95 12.15 0.20 10.02. 01:21 57 (NE) 22
V1223 Tau s 7 0.446918 12.15 12.15 0.00 10.02. 01:21 302 (NW) -13
V934 Mon p 9 0.509444 12.60 13.20 0.60 10.02. 01:21 251 (W) 14
V513 Her s 3 0.3037692 15.30 15.70 0.40 10.02. 01:21 74 (E) 19
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 10.02. 01:21 215 (SW) -61
GR Cet p 9 0.488807 11.31 11.71 0.40 10.02. 01:21 331 (NW) -57
XX LMi s 4 0.370979 12.42 12.42 0.00 10.02. 01:21 223 (SW) 68
V567 Aur p 5 0.710089 12.55 13.20 0.65 10.02. 01:21 293 (NW) 25
UX Hor s 10 0.712816 14.00 14.40 0.40 10.02. 01:22 245 (SW) -55
TW Cru p 9 0.3881436 12.50 13.10 0.60 10.02. 01:22 177 (S) -23
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 10.02. 01:22 23 (NE) -53
EF Her p 8 4.729173 11.00 12.00 1.00 10.02. 01:22 88 (E) 21
V1299 Aql s 6 1.79174 13.00 13.00 0.00 10.02. 01:22 53 (NE) -9
V1138 Her p 10 0.4609 13.80 14.10 0.30 10.02. 01:22 66 (NE) 51
WY Cep s 2 1.249057 10.80 11.50 0.70 10.02. 01:22 6 (N) 28
V506 And p 9 0.34345 13.60 14.40 0.80 10.02. 01:22 347 (N) -7
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 10.02. 01:22 32 (NE) -2
V757 Cen s 1 0.3431685 8.30 8.60 0.30 10.02. 01:22 155 (SE) -1
VW UMi p 7 0.488922 12.10 12.52 0.42 10.02. 01:23 6 (N) 52
GW Psc p 8 0.3363377 11.35 12.00 0.65 10.02. 01:23 333 (NW) -29
V629 And p 8 0.742579 11.20 11.66 0.46 10.02. 01:23 5 (N) 5
V1224 Cen p 10 1.4835 15.94 15.96 0.02 10.02. 01:23 182 (S) -21
MY Mus p 10 0.969605 13.20 13.55 0.35 10.02. 01:23 181 (S) -33
CK Boo s 1 0.3551495 8.99 9.23 0.24 10.02. 01:23 124 (SE) 36
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 10.02. 01:23 92 (E) 35
VZ Psc p 1 0.2612592 10.20 10.45 0.25 10.02. 01:24 5 (N) -35
UX UMa p 1 0.19667128 12.57 14.15 1.58 10.02. 01:24 73 (E) 72
CH CMa p 10 0.8609546 12.80 13.20 0.40 10.02. 01:24 240 (SW) -7
UZ Mic s 10 0.440964 11.90 12.40 0.50 10.02. 01:24 88 (E) -57
DK CVn p 1 0.494964 12.70 13.20 0.50 10.02. 01:24 140 (SE) 75
RT Lac s 7 5.0739 8.84 9.54 0.70 10.02. 01:24 18 (N) 7
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.