Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LU Cnc p 6 0.39855 12.10 12.60 0.50 04.05. 17:28 183 (S) 59
AM Eri s 4 0.3165735 14.40 14.40 0.00 04.05. 17:29 249 (W) 1
V444 Nor p 10 1.4706 15.32 16.00 0.68 04.05. 17:29 131 (SE) -43
V873 Aql s 5 0.357572 13.30 13.30 0.00 04.05. 17:29 46 (NE) -30
V2788 Ori p 7 0.500033 12.00 12.50 0.50 04.05. 17:29 238 (SW) 31
V345 Gem s 1 0.274778 7.82 7.88 0.06 04.05. 17:29 239 (SW) 65
V880 Per p 10 0.7738 13.35 13.70 0.35 04.05. 17:29 302 (NW) 27
V1066 Cyg p 3 1.548606 13.80 14.20 0.40 04.05. 17:29 1 (N) 4
V385 Cen p 10 1.0626635 12.90 13.50 0.60 04.05. 17:29 157 (SE) -13
V797 Cep s 1 0.270449 14.60 14.60 0.00 04.05. 17:29 347 (N) 45
V534 Cyg s 2 1.132621 13.70 13.80 0.10 04.05. 17:30 0 (N) 4
V947 Cyg s 5 0.429245 14.10 14.70 0.60 04.05. 17:30 21 (N) -5
UZ Lyr p 1 1.891267 9.90 11.00 1.10 04.05. 17:30 23 (NE) 2
V343 Dra p 10 3.772 12.40 13.05 0.65 04.05. 17:31 45 (NE) 35
CW CMi p 1 0.313192 11.20 11.60 0.40 04.05. 17:31 209 (SW) 36
V1073 Her s 1 0.2942815 11.00 11.00 0.00 04.05. 17:31 39 (NE) 4
CE Leo p 1 0.3034287 11.80 12.60 0.80 04.05. 17:31 121 (SE) 52
CL Sct p 7 1.638554 14.00 14.70 0.70 04.05. 17:31 52 (NE) -35
UZ For p 10 0.087865429 18.20 20.90 2.70 04.05. 17:31 251 (W) -18
V417 Lyr p 4 0.300661 14.90 16.20 1.30 04.05. 17:31 28 (NE) -4
KR Per s 1 0.996078 10.40 11.10 0.70 04.05. 17:31 292 (W) 43
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 04.05. 17:31 10 (N) 8
DP Gem p 1 0.5584482 13.40 14.00 0.60 04.05. 17:31 258 (W) 46
BZ Leo s 8 0.2697257 15.30 15.80 0.50 04.05. 17:31 122 (SE) 52
V456 Oph p 1 1.016001 10.20 10.70 0.50 04.05. 17:32 43 (NE) -22
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 04.05. 17:32 350 (N) 17
IL Cnc p 1 0.267656 12.35 12.96 0.61 04.05. 17:32 193 (S) 60
V806 Cyg p 10 4.023844 14.40 15.10 0.70 04.05. 17:32 20 (N) 1
HR Leo p 10 1.081354 8.94 9.03 0.09 04.05. 17:32 150 (SE) 33
V870 Ara s 7 0.399826 9.00 9.00 0.00 04.05. 17:32 122 (SE) -61
V476 Per p 10 0.77888 14.60 15.20 0.60 04.05. 17:33 308 (NW) 26
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 04.05. 17:33 28 (NE) -29
V422 Nor p 10 0.5788 16.92 17.60 0.68 04.05. 17:33 132 (SE) -43
V878 Her p 1 0.529475 9.37 9.87 0.50 04.05. 17:33 37 (NE) 22
DI Peg p 1 0.711817 9.38 10.48 1.10 04.05. 17:33 327 (NW) -19
V664 Lyr p 8 0.359987 13.00 13.00 0.00 04.05. 17:33 30 (NE) 9
V576 Cen p 10 0.378016 12.60 13.40 0.80 04.05. 17:33 150 (SE) -2
V625 Cen p 10 0.4697059 14.40 15.00 0.60 04.05. 17:33 143 (SE) -31
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 04.05. 17:33 358 (N) 7
EO Cep s 1 1.833658 12.00 12.30 0.30 04.05. 17:34 350 (N) 41
LY And s 4 0.345031 13.80 13.80 0.00 04.05. 17:34 307 (NW) 20
BD CrB p 9 0.356872 14.20 14.70 0.50 04.05. 17:34 64 (NE) 26
V959 Cep p 9 0.372264 11.45 11.68 0.23 04.05. 17:34 345 (N) 32
IQ Cen p 10 2.359523 12.70 15.70 3.00 04.05. 17:34 142 (SE) -29
V1065 Her s 4 0.397828 11.50 11.50 0.00 04.05. 17:34 47 (NE) 2
V1067 Her s 1 0.258109 12.58 12.58 0.00 04.05. 17:34 38 (NE) 15
IO Boo p 7 0.2711483 13.00 13.50 0.50 04.05. 17:34 87 (E) 30
XZ Ari p 7 0.265488 13.85 14.08 0.23 04.05. 17:34 298 (NW) 13
CY Cha s 10 0.443751 13.50 14.00 0.50 04.05. 17:34 175 (S) -40
OS Boo p 10 0.275727 13.80 14.10 0.30 04.05. 17:35 62 (NE) 35
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.