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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 17:56 UTC
Civil Twilight (6°): 03:30 // 18:29 UTC
Nautical Twilight (12°): 02:48 // 19:11 UTC
Astronomical Twilight (18°): 02:01 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 17.04. 09:03 297 (NW) 78
V370 Cyg s 1 0.774543 11.80 11.90 0.10 17.04. 09:03 272 (W) 43
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 17.04. 09:03 202 (S) -60
V1695 Aql p 9 0.412779 10.90 11.30 0.40 17.04. 09:04 246 (SW) 15
V1238 Her p 4 0.3701515 9.53 9.53 0.00 17.04. 09:04 307 (NW) 25
NY Lyr s 1 0.4408 12.70 13.10 0.40 17.04. 09:04 279 (W) 39
EM Cyg s 1 0.2909091 11.90 11.90 0.00 17.04. 09:04 271 (W) 40
RW PsA s 9 0.3604495 11.05 11.63 0.58 17.04. 09:05 202 (S) 10
HX UMa p 5 0.379156 8.89 9.06 0.17 17.04. 09:05 357 (N) 3
V1074 Cyg p 8 1.203951 14.70 15.10 0.40 17.04. 09:05 266 (W) 65
V474 Cam s 5 0.328205 10.90 10.90 0.00 17.04. 09:05 25 (NE) 39
QU Vir p 10 0.399253 11.75 12.05 0.30 17.04. 09:05 318 (NW) -31
CT Eri s 10 0.6341963 10.00 10.27 0.27 17.04. 09:05 126 (SE) -14
V496 Mon p 5 0.660764 12.50 13.30 0.80 17.04. 09:05 78 (E) -5
V733 Her p 3 0.4174915 13.80 14.40 0.60 17.04. 09:05 309 (NW) 31
V804 Cep s 6 0.347592 12.94 13.45 0.51 17.04. 09:05 6 (N) 53
PS Vir s 1 0.289806 12.00 12.30 0.30 17.04. 09:06 357 (N) -34
SU Boo s 1 1.56125 11.96 12.04 0.08 17.04. 09:06 327 (NW) 0
V586 Cyg p 10 4.83716 13.30 15.20 1.90 17.04. 09:06 275 (W) 64
LQ Dra p 7 1.841638 11.63 13.45 1.82 17.04. 09:06 304 (NW) 40
V1180 Her p 10 0.352051 12.82 12.98 0.16 17.04. 09:06 306 (NW) 13
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 17.04. 09:06 308 (NW) 59
V692 And s 6 0.33802 12.50 12.50 0.00 17.04. 09:06 200 (S) 85
CX Cen p 10 3.016859 13.50 14.70 1.20 17.04. 09:06 232 (SW) -76
DU Hya p 9 1.660175 11.90 14.00 2.10 17.04. 09:06 356 (N) -72
BB Per p 9 0.485609 12.56 13.31 0.75 17.04. 09:06 88 (E) 41
V870 Ara p 7 0.399826 9.00 9.39 0.40 17.04. 09:06 224 (SW) -38
V665 Car p 10 15.50938 10.90 11.30 0.40 17.04. 09:06 161 (S) -72
RV Psc s 1 0.5539893 11.30 12.00 0.70 17.04. 09:07 130 (SE) 65
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 17.04. 09:07 260 (W) 29
HM Cet s 5 0.44462 12.96 12.96 0.00 17.04. 09:07 135 (SE) 37
BG Boo p 1 0.64008 13.50 14.30 0.80 17.04. 09:07 330 (NW) -9
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 17.04. 09:07 226 (SW) 22
V525 And p 10 1.42902 11.20 11.55 0.35 17.04. 09:07 126 (SE) 68
V1140 Cen p 9 0.434606 13.60 14.70 1.10 17.04. 09:07 312 (NW) -73
IT Per p 1 1.533725 9.90 10.50 0.60 17.04. 09:07 85 (E) 60
QS And p 9 0.276678 16.67 17.09 0.42 17.04. 09:08 162 (S) 67
V341 Ori p 10 2.39122 14.80 17.00 2.20 17.04. 09:08 78 (E) 9
NN Vir p 2 0.4806875 7.30 7.67 0.37 17.04. 09:08 318 (NW) -25
V470 Cam s 1 0.0956467 14.10 14.25 0.15 17.04. 09:08 28 (NE) 38
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.04. 09:08 322 (NW) 4
V362 Cam p 9 0.720745 11.60 12.10 0.50 17.04. 09:08 41 (NE) 51
V488 Cam s 7 0.2674155 12.80 12.80 0.00 17.04. 09:09 14 (N) 43
AO Ser p 1 0.8793471 10.70 12.00 1.30 17.04. 09:09 303 (NW) -4
UZ Dra p 1 3.2613024 9.90 10.70 0.80 17.04. 09:09 326 (NW) 54
V732 Her p 2 0.3567417 13.20 14.20 1.00 17.04. 09:09 306 (NW) 28
V1153 Her p 10 0.374217 12.40 12.65 0.25 17.04. 09:09 322 (NW) 24
V568 And p 9 0.394287 13.90 14.50 0.60 17.04. 09:09 97 (E) 64
V947 Cep p 10 0.331677 12.62 12.88 0.26 17.04. 09:09 359 (N) 59
BH Lyn p 10 0.1558756 13.70 16.30 2.60 17.04. 09:09 32 (NE) 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.