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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BH Vir p 1 0.8168711 9.60 10.56 0.96 24.05. 22:21 209 (SW) 35
V480 And p 9 0.510024 12.75 13.05 0.30 24.05. 22:21 39 (NE) 3
V533 And p 10 0.603216 13.80 14.40 0.60 24.05. 22:21 23 (NE) 2
V527 Oph p 10 0.774704 14.40 15.40 1.00 24.05. 22:21 154 (SE) 6
BB Cir p 7 3.087177 10.00 11.40 1.40 24.05. 22:22 187 (S) -19
YY Vel p 10 4.1636 10.60 11.10 0.50 24.05. 22:22 220 (SW) -33
UZ For p 10 0.087865429 18.20 20.90 2.70 24.05. 22:22 358 (N) -66
AN Gem s 9 2.032404 13.20 13.30 0.10 24.05. 22:22 310 (NW) -5
V452 Cam p 10 0.397443 12.10 12.30 0.20 24.05. 22:23 342 (N) 35
V583 Sco p 10 0.994731 12.30 13.20 0.90 24.05. 22:23 163 (S) 1
V467 Vul s 1 0.427409 12.44 12.70 0.26 24.05. 22:23 78 (E) 19
CE Leo s 1 0.3034287 11.80 12.50 0.70 24.05. 22:23 261 (W) 39
IP Peg p 1 0.15820616 13.00 18.60 5.60 24.05. 22:23 57 (NE) -2
V1367 Tau s 1 0.347677 11.29 11.29 0.00 24.05. 22:23 333 (NW) -12
V1091 Her p 1 0.393559 12.04 12.28 0.24 24.05. 22:24 120 (SE) 68
AZ Vel p 10 0.77578092 12.70 13.60 0.90 24.05. 22:24 247 (SW) -43
V791 Cep p 10 0.2887089 16.86 17.14 0.28 24.05. 22:24 4 (N) 46
V502 Oph p 1 0.453387 8.34 8.84 0.50 24.05. 22:24 159 (S) 39
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 24.05. 22:25 54 (NE) 55
V2553 Oph p 1 0.457615 11.30 11.80 0.50 24.05. 22:25 139 (SE) 48
II CMa s 8 0.22919704 15.22 15.22 0.00 24.05. 22:25 293 (NW) -35
V930 Cep s 8 0.393722 12.48 12.83 0.35 24.05. 22:25 24 (NE) 39
GT Psc p 9 0.873532 12.25 12.64 0.39 24.05. 22:25 30 (NE) -1
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 24.05. 22:25 159 (S) 11
OS Her p 9 0.792285 13.26 14.36 1.10 24.05. 22:25 106 (E) 60
V502 Her s 1 0.3692772 12.80 13.50 0.70 24.05. 22:25 117 (SE) 62
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 24.05. 22:25 251 (W) 21
OZ Dra p 10 0.136647 18.00 20.00 2.00 24.05. 22:25 325 (NW) 67
PY Cyg p 8 0.4650325 14.80 15.20 0.40 24.05. 22:26 78 (E) 44
BD Pav p 10 0.1793015 12.40 16.21 3.81 24.05. 22:26 155 (SE) -24
V565 And p 8 0.3272 12.17 12.30 0.13 24.05. 22:26 17 (N) 6
RZ Com p 1 0.338507 10.42 11.13 0.71 24.05. 22:26 250 (W) 46
BT Gem p 3 1.2369358 13.90 15.30 1.40 24.05. 22:26 324 (NW) -9
BF Cap s 9 0.532676 8.92 8.92 0.00 24.05. 22:26 117 (SE) -3
V475 Cam p 9 0.4586 13.61 13.66 0.05 24.05. 22:26 343 (N) 40
LO Com s 1 0.2863605 12.38 12.38 0.00 24.05. 22:27 254 (W) 48
V476 Aql s 8 0.624685 13.30 13.30 0.00 24.05. 22:27 120 (SE) 32
EV CVn s 3 0.335969 12.00 12.00 0.00 24.05. 22:27 264 (W) 57
V909 Cep s 7 0.425573 12.13 12.13 0.00 24.05. 22:27 35 (NE) 35
GR Vir p 1 0.346974 7.80 8.40 0.60 24.05. 22:27 195 (S) 32
V927 Mon s 8 0.361879 10.90 11.16 0.26 24.05. 22:28 304 (NW) -20
QW Cyg p 2 0.5876453 13.90 14.40 0.50 24.05. 22:28 79 (E) 43
V385 Ser p 7 0.3129555 12.00 12.21 0.21 24.05. 22:28 172 (S) 41
V472 Cen p 10 0.4227 12.70 13.20 0.50 24.05. 22:28 214 (SW) -2
OO Peg p 9 2.984658 8.25 8.69 0.43 24.05. 22:28 80 (E) 11
V694 Aql p 6 0.820581 12.40 12.90 0.50 24.05. 22:28 106 (E) 23
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 24.05. 22:28 78 (E) -8
V454 CrA s 7 2.396874 9.90 10.30 0.40 24.05. 22:28 154 (SE) -5
NN Ser p 1 0.1300801 17.00 23.00 6.00 24.05. 22:29 174 (S) 53
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 24.05. 22:29 167 (S) 35
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.