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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XX Sex p 7 0.5401135 9.30 9.55 0.25 20.04. 13:07 91 (E) -7
XY Sct p 4 0.7852528 13.80 14.50 0.70 20.04. 13:07 309 (NW) -35
PT Vir p 7 0.3081795 13.38 13.56 0.18 20.04. 13:07 55 (NE) -13
V605 Pup p 10 4.937 11.30 12.00 0.70 20.04. 13:07 145 (SE) -14
GU Ori p 1 0.470682 12.90 14.30 1.40 20.04. 13:07 134 (SE) 45
MT Aur s 7 1.191266 14.80 14.80 0.00 20.04. 13:07 121 (SE) 61
V1119 Her p 4 0.723403 10.05 10.54 0.49 20.04. 13:07 349 (N) -33
V1096 Her p 1 0.2414165 13.05 13.40 0.35 20.04. 13:07 345 (N) 6
V1147 Her p 10 0.254469 13.80 14.30 0.50 20.04. 13:07 0 (N) 3
ET Mus s 8 0.4593487 12.10 12.10 0.00 20.04. 13:07 159 (S) -59
V545 Hya p 9 0.384647 11.30 12.03 0.73 20.04. 13:07 92 (E) -14
V451 Mon p 8 1.83209 14.40 15.20 0.80 20.04. 13:07 130 (SE) 30
OW Lup p 10 0.360317 10.03 10.39 0.36 20.04. 13:08 36 (NE) -71
V631 Aur p 9 0.3459 15.97 16.61 0.64 20.04. 13:08 109 (E) 68
V365 Dra p 10 0.35396 11.82 12.03 0.21 20.04. 13:08 349 (N) 16
AV Pup p 1 0.4350067 10.50 11.10 0.60 20.04. 13:08 119 (SE) 2
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 20.04. 13:08 328 (NW) 17
V1747 Aql p 6 1.274275 10.34 11.00 0.66 20.04. 13:08 311 (NW) -19
V1180 Her p 10 0.352051 12.82 12.98 0.16 20.04. 13:08 355 (N) -7
V1142 Cyg s 9 5.76226 13.10 13.40 0.30 20.04. 13:09 317 (NW) 7
V592 Lyr p 1 0.355684 11.54 11.74 0.20 20.04. 13:09 330 (NW) 0
V428 Vel p 9 0.85496 11.03 11.91 0.88 20.04. 13:09 124 (SE) -39
AS Aps p 9 0.399351 13.40 13.80 0.40 20.04. 13:09 177 (S) -66
CG Cha p 10 0.3765523 13.90 14.40 0.50 20.04. 13:09 164 (S) -50
XX Del p 8 2.123596 13.00 14.80 1.80 20.04. 13:09 300 (NW) 0
OT UMa p 10 0.3160725 12.20 12.50 0.30 20.04. 13:09 39 (NE) 55
GH Aqr p 6 0.305585 13.40 13.80 0.40 20.04. 13:09 264 (W) -1
FG Hya p 1 0.3278324 9.90 10.28 0.38 20.04. 13:09 107 (E) 18
V533 And p 10 0.603216 13.80 14.40 0.60 20.04. 13:09 261 (W) 61
GQ Cnc p 2 0.422208 13.40 14.40 1.00 20.04. 13:09 81 (E) 28
IU Aps p 10 0.3046 14.20 14.60 0.40 20.04. 13:09 184 (S) -59
IY Eri p 10 0.750035 10.86 11.31 0.45 20.04. 13:10 196 (S) -21
V757 Cen p 1 0.3431685 8.30 8.70 0.40 20.04. 13:10 73 (E) -63
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.04. 13:10 306 (NW) 45
OQ Cam s 6 0.43784 10.90 10.90 0.00 20.04. 13:10 347 (N) 75
BS Cas p 1 0.440469 12.20 12.60 0.40 20.04. 13:10 307 (NW) 65
AA Dor p 10 0.2615397 11.13 11.60 0.47 20.04. 13:10 172 (S) -31
V410 Nor p 10 0.7284 16.20 16.65 0.45 20.04. 13:10 163 (S) -83
V497 Cam s 5 0.554646 13.50 14.00 0.50 20.04. 13:11 9 (N) 52
VZ Scl p 10 0.1446222 15.60 18.40 2.80 20.04. 13:11 234 (SW) -5
V648 Ori p 1 0.8132357 11.50 12.30 0.80 20.04. 13:11 163 (S) 45
V1222 Tau s 4 0.295362 13.28 13.40 0.12 20.04. 13:11 194 (S) 48
V921 Cep s 10 13.7145 11.62 11.62 0.00 20.04. 13:11 317 (NW) 49
EPS CrA s 9 0.591452 4.74 4.95 0.21 20.04. 13:11 276 (W) -57
V369 Dra p 10 0.40095 13.40 13.80 0.40 20.04. 13:11 348 (N) 12
CT Eri s 10 0.6341963 10.00 10.27 0.27 20.04. 13:11 175 (S) 6
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 20.04. 13:12 175 (S) 59
GG CVn p 1 0.385947 12.00 12.50 0.50 20.04. 13:12 27 (NE) -4
V751 Cep p 10 1.163823 13.40 14.00 0.60 20.04. 13:12 338 (N) 56
V446 Peg s 1 0.305983 14.00 14.00 0.00 20.04. 13:12 293 (NW) 16
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.