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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:04 // 18:50 UTC
Nautical Twilight (12°): 02:18 // 19:35 UTC
Astronomical Twilight (18°): 01:24 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AM Aqr p 9 0.3737388 12.80 14.20 1.40 28.04. 17:52 337 (NW) -58
GN CVn p 1 0.395009 12.00 12.50 0.50 28.04. 17:52 74 (E) 40
V936 Cep p 10 0.364014 13.70 14.10 0.40 28.04. 17:52 351 (N) 37
V927 Mon s 8 0.361879 10.90 11.16 0.26 28.04. 17:52 224 (SW) 36
CF Peg p 1 0.4134966 14.80 15.50 0.70 28.04. 17:53 355 (N) -14
AL Men p 10 0.955557 8.89 9.22 0.33 28.04. 17:53 193 (S) -43
WY Cet s 3 1.93972 9.20 9.20 0.00 28.04. 17:53 283 (W) -26
AS Cha p 10 0.841416 14.00 16.00 2.00 28.04. 17:53 167 (S) -40
V970 Aql p 9 1.268992 13.90 15.40 1.50 28.04. 17:53 33 (NE) -27
AK Vir p 2 1.193596 10.00 11.00 1.00 28.04. 17:53 116 (SE) -2
HV Aqr s 1 0.374457 9.71 9.71 0.00 28.04. 17:53 0 (N) -43
BN Sgr p 9 2.519698 9.25 10.10 0.85 28.04. 17:53 82 (E) -44
V401 Lyr p 7 1.315044 13.60 15.60 2.00 28.04. 17:54 24 (NE) 3
V473 And p 2 0.4013 13.80 14.30 0.50 28.04. 17:54 329 (NW) 9
NR Boo p 2 0.356731 12.00 12.50 0.50 28.04. 17:54 87 (E) 12
AK Boo p 8 0.69403 15.80 16.30 0.50 28.04. 17:54 93 (E) 35
V877 Per s 1 1.1109827 13.91 13.91 0.00 28.04. 17:54 314 (NW) 35
V434 Ser p 6 0.884 13.30 14.60 1.30 28.04. 17:54 88 (E) 2
V404 Hya p 7 0.309535 14.85 15.25 0.40 28.04. 17:54 186 (S) 44
NX Cam p 8 0.605772 10.50 10.95 0.45 28.04. 17:54 317 (NW) 42
MQ UMa p 1 0.476069 11.57 11.83 0.26 28.04. 17:54 96 (E) 69
PT Lib p 10 0.434556 13.90 14.60 0.70 28.04. 17:54 105 (E) -16
V1153 Her p 10 0.374217 12.40 12.65 0.25 28.04. 17:54 47 (NE) 31
OP Dra p 9 0.323163 14.71 15.09 0.38 28.04. 17:54 17 (N) 61
V418 Cam p 9 0.3067595 13.70 14.40 0.70 28.04. 17:54 332 (NW) 59
V616 Cyg p 1 1.326636 13.00 15.00 2.00 28.04. 17:54 359 (N) 10
V1144 Her p 10 0.25497 14.60 15.40 0.80 28.04. 17:54 55 (NE) 26
V537 Oph p 9 1.147202 12.10 12.70 0.60 28.04. 17:55 85 (E) -42
V342 UMa p 1 0.3438515 13.40 13.90 0.50 28.04. 17:55 72 (E) 77
V1072 Her s 1 0.588031 12.70 12.70 0.00 28.04. 17:55 32 (NE) 19
ER Cep p 9 0.2857369 15.67 16.34 0.67 28.04. 17:55 355 (N) 47
KM UMa p 1 0.3518602 11.00 11.50 0.50 28.04. 17:55 106 (E) 60
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 28.04. 17:55 10 (N) 13
DL CVn p 2 0.642442 11.97 12.20 0.23 28.04. 17:55 86 (E) 52
NQ Aqr p 8 0.429586 12.40 12.95 0.55 28.04. 17:55 6 (N) -51
V444 Dra p 10 0.3545232 13.55 14.20 0.65 28.04. 17:55 6 (N) 31
RS Ind p 7 0.624052 9.90 10.20 0.30 28.04. 17:55 183 (S) -70
GQ Boo p 1 0.3846402 12.65 13.07 0.42 28.04. 17:55 77 (E) 23
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 28.04. 17:55 26 (NE) -7
DU Gru p 9 0.601954 11.79 12.42 0.63 28.04. 17:55 323 (NW) -77
DF Pup p 9 0.771456 12.70 14.00 1.30 28.04. 17:55 202 (S) 18
EW Mon p 7 1.239695 13.80 14.20 0.40 28.04. 17:56 219 (SW) 24
IO Cnc p 1 0.347694 13.00 13.58 0.58 28.04. 17:56 183 (S) 56
V667 Ori p 8 1.025044 14.70 15.80 1.10 28.04. 17:56 247 (SW) 39
TZ Boo s 1 0.29716095 10.41 10.82 0.41 28.04. 17:56 64 (NE) 32
BL Phe p 10 0.810356 8.34 8.68 0.34 28.04. 17:56 237 (SW) -65
NZ Boo p 1 0.0589094 17.20 20.00 2.80 28.04. 17:57 71 (E) 28
IR Vir s 3 0.36938 12.10 12.70 0.60 28.04. 17:57 127 (SE) 22
EV Cet p 9 0.428224 11.60 12.08 0.48 28.04. 17:57 299 (NW) -23
V375 Cam p 8 0.32208 13.60 14.20 0.60 28.04. 17:57 342 (N) 53
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.