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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:19 // 16:12 UTC
Civil Twilight (6°): 04:48 // 16:43 UTC
Nautical Twilight (12°): 04:10 // 17:21 UTC
Astronomical Twilight (18°): 03:33 // 17:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V470 Hya s 7 0.395393 13.00 13.00 0.00 15.10. 02:16 122 (SE) 24
AR CrB s 1 0.3973515 10.80 10.80 0.00 15.10. 02:16 12 (N) -11
V637 Cen p 10 0.378416 12.50 13.10 0.60 15.10. 02:16 85 (E) -61
IX Mon s 3 1.103269 12.60 12.80 0.20 15.10. 02:16 135 (SE) 44
KW Boo s 5 0.348865 14.00 14.50 0.50 15.10. 02:16 31 (NE) -7
LV Cam p 4 0.3657282 16.00 16.40 0.40 15.10. 02:17 38 (NE) 76
FU Dra s 1 0.306718 10.55 10.55 0.00 15.10. 02:17 10 (N) 23
V538 And p 10 0.5188056 13.90 14.30 0.40 15.10. 02:17 270 (W) 53
V659 Ara s 10 0.2918802 13.90 14.40 0.50 15.10. 02:17 176 (S) -79
V489 Ser p 9 0.078847 19.20 21.00 1.80 15.10. 02:17 19 (N) -39
LL UMa p 8 0.323393 15.40 16.20 0.80 15.10. 02:18 32 (NE) 52
AU Phe p 10 0.2658125 12.23 12.78 0.55 15.10. 02:18 210 (SW) -15
LL Cnc p 8 1.324349 11.30 12.60 1.30 15.10. 02:18 101 (E) 34
V691 Her p 9 0.58716 13.30 13.70 0.40 15.10. 02:18 9 (N) -22
AA UMa s 1 0.468127 10.88 11.53 0.65 15.10. 02:18 65 (NE) 43
BI Tri p 10 0.549353 12.30 12.65 0.35 15.10. 02:18 258 (W) 52
V562 Sco s 8 1.055051 11.50 12.00 0.50 15.10. 02:19 9 (N) -78
MU Cyg s 10 3.760655 14.10 14.40 0.30 15.10. 02:19 310 (NW) 25
V803 Aql p 4 0.2634245 14.00 15.00 1.00 15.10. 02:19 318 (NW) -40
V412 And p 4 1.908735 11.70 12.15 0.45 15.10. 02:19 296 (NW) 41
HZ Lac s 8 1.295141 14.40 15.00 0.60 15.10. 02:20 315 (NW) 31
V953 Mon p 7 0.426934 13.80 14.40 0.60 15.10. 02:20 125 (SE) 25
RT Hyi p 10 0.2840352 12.28 13.15 0.87 15.10. 02:20 192 (S) -43
ZZ Aur p 1 0.601216 10.80 11.70 0.90 15.10. 02:20 131 (SE) 78
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 15.10. 02:20 9 (N) -6
FI CVn p 10 0.3340635 11.90 12.02 0.12 15.10. 02:20 40 (NE) 7
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 15.10. 02:20 334 (NW) 16
QY Aql p 5 7.229535 11.40 14.60 3.20 15.10. 02:20 313 (NW) -12
V947 Oph p 7 0.7977454 15.25 15.60 0.35 15.10. 02:20 341 (N) -32
V416 CMa p 10 0.418639 8.61 8.99 0.38 15.10. 02:20 154 (SE) 10
V1234 Tau p 7 0.387939 12.60 13.00 0.40 15.10. 02:21 190 (S) 49
CR Del s 8 0.3537417 13.50 13.70 0.20 15.10. 02:21 309 (NW) -10
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.10. 02:21 45 (NE) 42
BV Eri s 1 0.5076543 8.12 8.42 0.30 15.10. 02:21 198 (S) 28
V453 Cyg p 3 3.8898128 8.29 8.72 0.43 15.10. 02:21 323 (NW) 5
MU Lac p 10 0.2775155 14.10 15.10 1.00 15.10. 02:21 313 (NW) 33
V813 Cep p 10 0.338921 13.15 13.50 0.35 15.10. 02:21 336 (NW) 27
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 15.10. 02:21 333 (NW) -67
RT LMi s 1 0.3749177 11.40 11.70 0.30 15.10. 02:21 77 (E) 36
GI CVn s 8 0.30316 14.10 14.60 0.50 15.10. 02:21 29 (NE) 14
V563 Lyr s 1 0.577642 10.96 10.96 0.00 15.10. 02:22 340 (N) 3
V365 Sge p 1 0.369126 13.11 13.81 0.70 15.10. 02:22 314 (NW) -11
IO Boo s 7 0.2711483 13.00 13.00 0.00 15.10. 02:22 37 (NE) -7
IZ Aur s 1 0.771167 13.00 13.00 0.00 15.10. 02:22 69 (E) 81
V648 Ori s 1 0.8132357 11.50 12.20 0.70 15.10. 02:22 182 (S) 46
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 15.10. 02:22 329 (NW) -5
WY Hya p 1 0.716008 10.40 11.20 0.80 15.10. 02:23 123 (SE) 25
V380 Gem s 6 0.33661 13.15 13.90 0.75 15.10. 02:23 141 (SE) 61
V338 Her p 1 1.305748 10.07 11.15 1.08 15.10. 02:23 350 (N) 5
V1072 Her s 1 0.588031 12.70 12.70 0.00 15.10. 02:23 350 (N) 10
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.