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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V757 Cen s 1 0.3431685 8.30 8.60 0.30 20.04. 22:23 174 (S) 3
V657 Pup p 10 0.7413 17.00 17.20 0.20 20.04. 22:23 234 (SW) -34
EQ Per p 4 1.485827 14.00 15.70 1.70 20.04. 22:23 345 (N) 14
V680 Per p 1 0.37422 13.55 14.13 0.58 20.04. 22:23 344 (N) -2
KK Gem p 10 2.512193 12.78 14.00 1.22 20.04. 22:23 291 (W) 6
DS And s 1 1.010519 10.40 10.70 0.30 20.04. 22:23 353 (N) -2
NN Com p 5 0.582846 13.38 13.78 0.40 20.04. 22:23 198 (S) 53
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 20.04. 22:23 118 (SE) -10
AA Ara p 10 8.519455 13.00 14.90 1.90 20.04. 22:23 152 (SE) -24
UV Leo s 1 0.60008641 8.90 9.49 0.59 20.04. 22:24 237 (SW) 41
GK Boo s 1 0.477772 10.30 10.30 0.00 20.04. 22:24 127 (SE) 71
V848 Her p 9 0.735037 14.90 16.30 1.40 20.04. 22:24 96 (E) 52
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 20.04. 22:24 50 (NE) 34
V535 Ara s 9 0.6293021 7.17 7.71 0.54 20.04. 22:24 146 (SE) -29
QS Car p 9 4.600299 9.30 10.10 0.80 20.04. 22:24 195 (S) -35
V576 Cen s 10 0.378016 12.60 12.60 0.00 20.04. 22:24 197 (S) 2
V475 Hya s 7 0.317122 12.60 12.60 0.00 20.04. 22:25 260 (W) 10
V349 Dra p 10 0.3898685 11.30 11.70 0.40 20.04. 22:25 69 (E) 63
AY CMi p 8 3.92047 14.10 16.00 1.90 20.04. 22:25 277 (W) 5
VW Cep p 1 0.2783115 7.23 7.68 0.45 20.04. 22:25 19 (N) 44
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 20.04. 22:25 280 (W) 7
V417 Aql s 1 0.3703135 11.00 11.50 0.50 20.04. 22:25 84 (E) 2
V481 Peg p 9 0.422025 9.55 9.95 0.40 20.04. 22:25 46 (NE) -4
V599 Aur s 1 0.316533 11.67 11.90 0.23 20.04. 22:26 315 (NW) 6
RU Col p 10 0.5128272 11.44 12.06 0.62 20.04. 22:26 268 (W) -40
VW Boo p 1 0.342319 10.50 11.08 0.58 20.04. 22:26 159 (S) 51
V722 Her p 9 0.5046925 15.00 15.70 0.70 20.04. 22:26 78 (E) 51
BN Ari p 1 0.2993717 10.38 11.02 0.64 20.04. 22:26 350 (N) -13
UZ For p 10 0.087865429 18.20 20.90 2.70 20.04. 22:26 302 (NW) -55
HY Pav s 10 0.351657 11.40 12.10 0.70 20.04. 22:26 154 (SE) -51
EP Aur p 1 0.5910081 10.80 11.30 0.50 20.04. 22:27 304 (NW) 13
V784 Aql p 4 0.5876933 14.20 14.80 0.60 20.04. 22:27 73 (E) 4
V842 Her s 1 0.419037 9.85 9.85 0.00 20.04. 22:27 74 (E) 64
EH Lyn p 1 0.326743 13.00 13.28 0.28 20.04. 22:27 278 (W) 41
SX Crv p 1 0.3166127 8.99 9.25 0.26 20.04. 22:27 191 (S) 20
V797 Cep s 1 0.270449 14.60 14.60 0.00 20.04. 22:27 359 (N) 40
UV Lyn s 1 0.414982 9.41 9.78 0.37 20.04. 22:28 282 (W) 43
BH Cas p 1 0.4058927 12.30 12.70 0.40 20.04. 22:28 9 (N) 20
ES Lib s 3 0.883041 7.10 7.33 0.23 20.04. 22:28 150 (SE) 22
AH Cnc p 1 0.360455 13.31 13.69 0.38 20.04. 22:28 261 (W) 23
WY Hor p 9 0.398929 9.52 9.71 0.19 20.04. 22:28 203 (SW) -72
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.04. 22:28 272 (W) 66
V701 Cen s 8 0.73845 8.60 8.90 0.30 20.04. 22:29 179 (S) -12
PY Cyg p 8 0.4650325 14.80 15.20 0.40 20.04. 22:29 58 (NE) 24
V680 Cyg s 1 1.199142 10.00 10.30 0.30 20.04. 22:29 31 (NE) 23
V948 Cen p 10 0.975085 9.07 9.26 0.19 20.04. 22:29 182 (S) -25
IP Peg p 1 0.15820616 13.00 18.60 5.60 20.04. 22:29 30 (NE) -16
CH Hya p 10 0.346546 14.50 15.50 1.00 20.04. 22:29 189 (S) 10
V870 Ara p 7 0.399826 9.00 9.39 0.40 20.04. 22:29 143 (SE) -32
V1134 Her s 7 0.602935 12.50 12.50 0.00 20.04. 22:29 93 (E) 19
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.