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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:13 UTC
Civil Twilight (6°): 03:07 // 18:47 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:28 // 20:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KO Boo s 9 0.369518 13.15 13.35 0.20 27.04. 20:11 114 (SE) 48
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 27.04. 20:11 39 (NE) 23
EK Com p 1 0.266685 12.70 13.40 0.70 27.04. 20:11 140 (SE) 63
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 27.04. 20:11 90 (E) -39
EQ Ori p 1 1.7460548 10.20 13.30 3.10 27.04. 20:12 275 (W) -9
AS Ser s 1 0.4662346 11.40 11.50 0.10 27.04. 20:12 112 (E) 20
V1261 Her s 4 0.397693 13.00 14.00 1.00 27.04. 20:12 78 (E) 18
CE Del s 6 0.5972727 13.30 13.80 0.50 27.04. 20:12 50 (NE) -16
V444 Dra p 10 0.3545232 13.55 14.20 0.65 27.04. 20:12 18 (N) 35
V480 Cas s 9 0.342013 14.60 14.70 0.10 27.04. 20:12 341 (N) 19
GU Ori s 1 0.470682 12.90 12.90 0.00 27.04. 20:12 272 (W) 15
V1044 Her p 1 0.2406405 13.07 13.27 0.20 27.04. 20:13 67 (NE) 32
V1112 Tau p 1 0.423837 13.10 13.72 0.62 27.04. 20:13 287 (W) -3
V477 And p 10 0.362548 13.65 13.95 0.30 27.04. 20:13 351 (N) -9
CR Tri p 9 0.296078 14.10 14.80 0.70 27.04. 20:14 324 (NW) 2
EH CVn p 1 0.263585 12.91 13.26 0.35 27.04. 20:14 117 (SE) 61
V592 Lyr s 1 0.355684 11.54 11.54 0.00 27.04. 20:14 58 (NE) 18
CT Eri p 10 0.6341963 10.00 10.52 0.52 27.04. 20:14 258 (W) -35
V2617 Oph p 10 0.424074 13.15 13.75 0.60 27.04. 20:14 109 (E) 4
LT Pav p 10 0.393674 11.40 12.20 0.80 27.04. 20:14 150 (SE) -57
V386 Dra p 1 0.238912 13.40 13.90 0.50 27.04. 20:14 49 (NE) 35
V1234 Tau p 7 0.387939 12.60 13.00 0.40 27.04. 20:14 289 (W) -4
DE Lyn s 1 0.408818 13.13 13.13 0.00 27.04. 20:14 304 (NW) 61
V1144 Her p 10 0.25497 14.60 15.40 0.80 27.04. 20:14 74 (E) 46
QU Cyg p 1 0.3469114 14.50 15.30 0.80 27.04. 20:14 41 (NE) 11
V754 Cep p 9 0.40905 11.92 11.92 0.00 27.04. 20:15 357 (N) 35
GN Boo s 1 0.3016025 10.75 10.75 0.00 27.04. 20:15 101 (E) 49
RY Aur p 1 2.725394 11.70 14.00 2.30 27.04. 20:15 300 (NW) 26
BL Dra p 4 0.402665 11.90 12.20 0.30 27.04. 20:15 29 (NE) 31
V344 Cas s 4 1.000744 12.80 13.40 0.60 27.04. 20:15 4 (N) 18
GM Hya p 7 12.18511 11.00 11.70 0.70 27.04. 20:15 235 (SW) 33
V490 And p 7 0.424185 14.60 15.10 0.50 27.04. 20:15 351 (N) 2
FL Tel p 10 0.51178 14.00 14.80 0.80 27.04. 20:16 120 (SE) -43
OQ Boo p 8 0.398071 12.17 12.26 0.09 27.04. 20:16 100 (E) 46
AK Her p 1 0.4215225 8.29 8.77 0.48 27.04. 20:16 84 (E) 17
V714 Mon p 1 0.3445093 11.83 12.37 0.54 27.04. 20:16 264 (W) 12
QY Boo p 10 0.341883 12.70 12.90 0.20 27.04. 20:16 75 (E) 50
BV Dra s 1 0.350067 7.88 7.88 0.00 27.04. 20:17 47 (NE) 59
V364 Per p 2 0.3394535 14.60 15.60 1.00 27.04. 20:17 325 (NW) 5
V782 Cep p 10 0.3605843 15.79 15.88 0.09 27.04. 20:17 358 (N) 46
V1173 Her p 10 0.2656288 9.95 10.40 0.45 27.04. 20:17 66 (NE) 44
OT Del p 10 0.646145 12.25 12.93 0.68 27.04. 20:17 51 (NE) -20
V1909 Cyg p 9 3.09472 13.09 13.78 0.69 27.04. 20:17 26 (NE) -1
LV Cam s 4 0.3657282 16.00 16.00 0.00 27.04. 20:17 316 (NW) 43
AN Men p 9 0.461972 9.36 9.54 0.18 27.04. 20:18 194 (S) -48
V1068 Cyg s 10 42.681 10.50 11.20 0.70 27.04. 20:18 26 (NE) 7
LX Cas p 4 1.397151 14.90 15.70 0.80 27.04. 20:18 335 (NW) 28
V434 Per p 3 0.5361082 14.40 15.10 0.70 27.04. 20:18 320 (NW) 12
V385 Cen p 10 1.0626635 12.90 13.50 0.60 27.04. 20:18 180 (S) -9
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 27.04. 20:19 82 (E) -26
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.