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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 °
GU Boo p 1 0.4887296 13.10 13.70 0.60 21.04. 01:17 216 (SW) 71
GQ Boo p 1 0.3846402 12.65 13.07 0.42 21.04. 01:17 217 (SW) 61
V369 Cam p 8 0.3452048 12.50 13.20 0.70 21.04. 01:17 357 (N) 24
ET Mus p 8 0.4593487 12.10 12.90 0.80 21.04. 01:18 195 (S) -39
KP Aql p 1 3.3674753 9.70 10.43 0.73 21.04. 01:18 120 (SE) 42
CU Tau p 1 0.412528 11.50 11.92 0.42 21.04. 01:18 7 (N) -14
AE Phe p 1 0.362374 7.56 8.25 0.69 21.04. 01:18 105 (E) -64
V630 Cen p 10 0.7295228 14.10 14.40 0.30 21.04. 01:18 195 (S) -26
BG Boo s 1 0.64008 13.50 14.30 0.80 21.04. 01:19 239 (SW) 54
QU Vir p 10 0.399253 11.75 12.05 0.30 21.04. 01:19 220 (SW) 33
EK Pav p 10 0.5805 16.50 17.20 0.70 21.04. 01:19 164 (S) -37
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 21.04. 01:19 106 (E) 26
MV Cas p 1 1.112253 13.90 16.20 2.30 21.04. 01:19 28 (NE) 32
V392 Ori s 1 0.659284 10.90 10.90 0.00 21.04. 01:19 332 (NW) -17
V747 Cen s 10 0.53719488 9.86 10.05 0.19 21.04. 01:19 207 (SW) -11
V434 Per s 3 0.5361082 14.40 14.90 0.50 21.04. 01:19 10 (N) 1
EX Lyr p 1 0.717293 12.08 12.68 0.60 21.04. 01:19 118 (SE) 54
GT Eri p 10 0.901375 8.62 9.12 0.50 21.04. 01:19 8 (N) -71
V336 TrA p 10 0.266768 10.46 11.20 0.74 21.04. 01:19 182 (S) -23
HR Boo p 1 0.315967 13.25 13.85 0.60 21.04. 01:19 220 (SW) 57
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 21.04. 01:20 102 (E) 1
V734 Cep s 3 3.765974 11.05 11.40 0.35 21.04. 01:20 17 (N) 42
UZ Equ p 10 0.486701 9.15 9.35 0.20 21.04. 01:20 94 (E) 20
PZ Cam p 10 0.28589 13.20 13.50 0.30 21.04. 01:20 2 (N) 24
V542 Hya p 10 0.381025 10.28 10.40 0.12 21.04. 01:20 261 (W) -10
HU Tau s 1 2.056303 5.85 5.91 0.06 21.04. 01:20 355 (N) -19
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.04. 01:21 297 (NW) 39
NT Aps p 5 0.294763 8.39 8.87 0.48 21.04. 01:21 188 (S) -35
EH CVn s 1 0.263585 12.91 12.91 0.00 21.04. 01:21 253 (W) 56
V463 Peg p 7 0.330569 11.60 12.15 0.55 21.04. 01:21 84 (E) 18
V361 Lyr s 4 0.309614 14.30 14.70 0.40 21.04. 01:21 80 (E) 63
V523 Cas s 1 0.2336923 10.62 11.34 0.72 21.04. 01:21 34 (NE) 21
V435 Peg p 9 0.312999 13.05 13.40 0.35 21.04. 01:22 89 (E) 20
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 21.04. 01:22 219 (SW) 75
LT Her p 1 1.084032 10.69 11.11 0.42 21.04. 01:22 168 (S) 49
V804 Cep p 6 0.347592 12.94 13.45 0.51 21.04. 01:22 3 (N) 45
V789 Cyg s 6 0.288551 13.30 13.30 0.00 21.04. 01:22 103 (E) 51
V382 Gem p 9 1.446297 10.22 10.57 0.35 21.04. 01:22 324 (NW) -16
LP UMa s 1 0.309901 12.52 12.52 0.00 21.04. 01:22 316 (NW) 42
EU Hya s 2 0.7782075 10.10 10.20 0.10 21.04. 01:22 285 (W) -21
V678 And p 8 0.361708 13.72 14.14 0.42 21.04. 01:22 47 (NE) 23
V427 Dra p 10 0.420825 12.75 13.05 0.30 21.04. 01:23 9 (N) 54
TV Nor s 8 8.524406 9.00 9.40 0.40 21.04. 01:23 183 (S) -12
V431 Lac p 10 0.869077 14.30 15.60 1.30 21.04. 01:23 54 (NE) 33
PV Pup p 9 1.660728 6.88 7.32 0.44 21.04. 01:23 292 (W) -36
U Cep p 1 2.493081 6.75 9.24 2.49 21.04. 01:23 9 (N) 44
V338 Aqr p 9 0.285143 12.40 13.10 0.70 21.04. 01:23 97 (E) 5
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 21.04. 01:23 76 (E) 61
BG Del s 7 0.5636117 13.60 13.80 0.20 21.04. 01:23 101 (E) 32
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.04. 01:23 236 (SW) 15
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.