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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V646 Aur p 9 0.438786 13.40 13.80 0.40 17.04. 14:14 106 (E) 71
AH Gem s 1 0.336762 14.40 14.80 0.40 17.04. 14:14 135 (SE) 49
IT Cha p 9 0.716652 12.65 13.10 0.45 17.04. 14:14 167 (S) -56
EX Hya p 10 0.068233846 9.60 13.99 4.39 17.04. 14:14 89 (E) -40
V402 Aur s 3 0.603498 8.84 8.84 0.00 17.04. 14:14 177 (S) 71
V343 Tel p 10 0.875421 9.19 9.48 0.30 17.04. 14:14 249 (W) -63
YY Eri s 1 0.3214963 8.37 8.99 0.62 17.04. 14:15 193 (S) 29
V431 Lac p 10 0.869077 14.30 15.60 1.30 17.04. 14:15 308 (NW) 31
V591 Lyr s 2 0.300395 11.95 11.95 0.00 17.04. 14:15 343 (N) 0
V362 Dra s 9 0.3472233 12.11 12.11 0.00 17.04. 14:15 359 (N) 29
V757 Cep s 8 0.343873 14.00 14.70 0.70 17.04. 14:15 342 (N) 53
V653 Ara p 10 0.2614 12.50 12.90 0.40 17.04. 14:15 159 (S) -85
AR Boo p 1 0.3448727 13.50 14.50 1.00 17.04. 14:16 42 (NE) -4
V689 Cen p 10 0.5585365 12.40 13.30 0.90 17.04. 14:16 133 (SE) -45
V905 Ara p 2 0.243905 14.00 14.20 0.20 17.04. 14:16 188 (S) -79
V445 Dra p 10 0.3214714 13.40 14.10 0.70 17.04. 14:16 344 (N) 39
V337 UMa p 8 0.383365 13.70 14.25 0.55 17.04. 14:16 58 (NE) 43
YY Sgr s 1 2.628476 10.02 10.64 0.62 17.04. 14:16 316 (NW) -53
VW Boo s 1 0.342319 10.50 10.93 0.43 17.04. 14:16 42 (NE) -18
V417 Lyr p 4 0.300661 14.90 16.20 1.30 17.04. 14:16 333 (NW) -4
AH Vir p 1 0.4075267 8.89 9.40 0.51 17.04. 14:16 68 (E) -3
V1178 Cen p 9 2.13185 11.70 13.80 2.10 17.04. 14:17 96 (E) -51
V914 Cep p 10 0.38618 13.10 13.40 0.30 17.04. 14:17 343 (N) 48
UW Boo s 1 1.0047108 10.40 10.50 0.10 17.04. 14:17 27 (NE) 13
MR Del s 1 0.5216895 8.85 8.85 0.00 17.04. 14:17 303 (NW) -19
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 17.04. 14:17 353 (N) -31
V1143 Her p 1 0.318275 13.00 14.00 1.00 17.04. 14:17 355 (N) -23
KN Vul p 1 0.3573295 13.00 13.40 0.40 17.04. 14:18 322 (NW) -3
V1222 Tau s 4 0.295362 13.28 13.40 0.12 17.04. 14:18 213 (SW) 45
IP Peg p 1 0.15820616 13.00 18.60 5.60 17.04. 14:18 278 (W) 17
V878 Her p 1 0.529475 9.37 9.87 0.50 17.04. 14:18 356 (N) 10
HW Vir s 1 0.11671953 10.50 11.20 0.70 17.04. 14:19 76 (E) -23
CZ CMi s 1 0.426397 10.55 10.55 0.00 17.04. 14:19 134 (SE) 41
V789 Her p 1 0.3200448 14.90 15.60 0.70 17.04. 14:19 359 (N) 3
NW Boo p 5 1.01185563 13.00 13.00 0.00 17.04. 14:20 25 (NE) -1
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 17.04. 14:20 314 (NW) -48
KP And p 2 1.405395 12.43 12.90 0.47 17.04. 14:20 299 (NW) 32
V860 Cas p 3 1.08385 12.40 13.80 1.40 17.04. 14:20 297 (NW) 47
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.04. 14:20 22 (N) -38
MW UMa p 10 1.234755 9.50 10.00 0.50 17.04. 14:20 38 (NE) 38
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 17.04. 14:20 355 (N) -30
V680 Cas p 10 1.0838485 12.00 12.50 0.50 17.04. 14:20 331 (NW) 46
V345 Gem s 1 0.274778 7.82 7.88 0.06 17.04. 14:20 105 (E) 57
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 17.04. 14:20 316 (NW) -23
FG Hya p 1 0.3278324 9.90 10.28 0.38 17.04. 14:21 120 (SE) 27
V1104 Cen p 10 0.876112 9.91 10.27 0.36 17.04. 14:21 138 (SE) -48
VY Vul p 8 0.8843472 14.20 15.10 0.90 17.04. 14:21 321 (NW) -11
KZ Boo p 8 0.353515 12.65 13.10 0.45 17.04. 14:21 22 (N) 19
V453 Cam p 10 0.328046 12.80 13.10 0.30 17.04. 14:21 19 (N) 66
V351 Peg s 1 0.593297 8.00 8.00 0.00 17.04. 14:21 276 (W) 15
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.