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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1112 Cas p 10 2.128924 11.48 11.85 0.37 25.04. 02:31 26 (NE) 36
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.04. 02:31 214 (SW) 35
KQ Gem s 1 0.4079905 14.00 14.60 0.60 25.04. 02:31 345 (N) -23
EQ Com s 1 0.3618824 14.40 14.40 0.00 25.04. 02:31 268 (W) 26
V426 Her p 9 0.4921282 15.50 15.80 0.30 25.04. 02:32 185 (S) 63
WX UMi p 10 0.38714 14.40 15.10 0.70 25.04. 02:32 335 (NW) 55
LV Cam p 4 0.3657282 16.00 16.40 0.40 25.04. 02:32 358 (N) 20
NN Aqr s 4 0.306779 13.47 13.47 0.00 25.04. 02:32 114 (SE) 19
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 25.04. 02:32 101 (E) 61
FX Eri p 8 0.292345 9.70 9.97 0.27 25.04. 02:32 82 (E) -66
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 25.04. 02:32 85 (E) 59
FU Dra s 1 0.306718 10.55 10.55 0.00 25.04. 02:33 317 (NW) 68
IQ Lyr p 10 1.412782 14.60 16.80 2.20 25.04. 02:33 155 (SE) 71
IO Boo s 7 0.2711483 13.00 13.00 0.00 25.04. 02:33 259 (W) 42
MU Cyg s 10 3.760655 14.10 14.40 0.30 25.04. 02:33 72 (E) 48
V337 UMa s 8 0.383365 13.70 14.20 0.50 25.04. 02:33 320 (NW) 25
V1799 Ori s 2 0.290304 12.90 13.60 0.70 25.04. 02:33 18 (N) -32
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 25.04. 02:33 168 (S) 15
TX CMi s 1 0.3892173 14.00 14.70 0.70 25.04. 02:33 327 (NW) -30
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 25.04. 02:34 182 (S) 32
V2612 Oph p 1 0.375305 9.35 9.72 0.37 25.04. 02:34 165 (S) 46
BN Gru p 10 0.2789227 14.00 15.50 1.50 25.04. 02:34 129 (SE) -27
V789 Her p 1 0.3200448 14.90 15.60 0.70 25.04. 02:34 228 (SW) 80
V372 Gem p 8 0.569183 12.60 13.00 0.40 25.04. 02:34 345 (N) -16
RZ UMi s 2 0.3373491 12.80 13.50 0.70 25.04. 02:34 356 (N) 52
MY Boo p 8 0.473378 13.70 14.40 0.70 25.04. 02:34 296 (NW) 63
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 25.04. 02:34 105 (E) 56
FF Vul s 1 0.444979 13.10 13.10 0.00 25.04. 02:34 115 (SE) 52
V1167 Her p 3 0.275279 9.89 9.89 0.00 25.04. 02:34 211 (SW) 43
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 25.04. 02:34 109 (E) 69
BX Psc p 10 5.1825 7.53 7.60 0.07 25.04. 02:34 79 (E) 1
V870 Cyg s 7 1.307911 15.40 15.80 0.40 25.04. 02:34 126 (SE) 63
AG LMi p 7 0.679508 10.72 11.31 0.59 25.04. 02:34 303 (NW) 16
V754 Cep p 9 0.40905 11.92 11.92 0.00 25.04. 02:35 21 (N) 46
BP Vul p 1 1.940346 10.10 11.30 1.20 25.04. 02:35 119 (SE) 48
V640 Pup p 10 1.80488 11.66 12.14 0.48 25.04. 02:35 299 (NW) -48
TY UMa p 1 0.354548 11.48 12.14 0.66 25.04. 02:35 312 (NW) 42
KV Eri p 10 0.271753 12.48 13.01 0.53 25.04. 02:35 101 (E) -61
EV Cet s 9 0.428224 11.60 11.60 0.00 25.04. 02:35 77 (E) -12
V439 Dra p 10 0.678602 13.35 13.80 0.45 25.04. 02:35 36 (NE) 66
V1138 Cas s 1 0.798267 13.25 13.25 0.00 25.04. 02:35 34 (NE) 29
V404 Aur s 1 0.754318 12.20 12.20 0.00 25.04. 02:35 359 (N) 3
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 25.04. 02:36 149 (SE) 69
DF CVn p 1 0.3268955 10.96 11.46 0.50 25.04. 02:36 289 (W) 37
IR Lac p 9 0.651512 15.20 16.00 0.80 25.04. 02:36 60 (NE) 51
V710 And p 10 0.219197 14.01 14.37 0.36 25.04. 02:36 67 (NE) 25
UU Cam s 1 0.6825584 11.80 12.30 0.50 25.04. 02:36 9 (N) 36
IN Boo s 7 0.285759 13.90 13.90 0.00 25.04. 02:36 267 (W) 45
DK And s 1 0.489223 12.50 12.50 0.00 25.04. 02:36 54 (NE) 39
LT Cam s 2 0.2766042 14.50 14.50 0.00 25.04. 02:36 359 (N) 20
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.