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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V796 Cyg s 1 1.4808693 10.90 11.40 0.50 20.02. 12:06 287 (W) 55
V336 TrA p 10 0.266768 10.46 11.20 0.74 20.02. 12:06 222 (SW) -50
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 20.02. 12:07 43 (NE) -55
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 20.02. 12:07 241 (SW) -9
HN UMa p 4 0.38261 9.90 10.02 0.12 20.02. 12:07 359 (N) -2
V785 Cas s 1 2.70252 9.33 9.33 0.00 20.02. 12:07 41 (NE) 62
V580 Lyr p 1 0.289052 12.85 13.42 0.57 20.02. 12:07 278 (W) 42
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.02. 12:07 307 (NW) -62
BQ Phe p 10 0.218481 10.43 10.60 0.17 20.02. 12:07 167 (S) -8
V917 Cep p 7 0.411767 12.88 13.25 0.37 20.02. 12:08 357 (N) 71
V624 Aur p 7 0.7077 15.91 16.40 0.49 20.02. 12:08 57 (NE) 23
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 20.02. 12:08 309 (NW) 83
V344 Dra p 9 0.332887 13.70 14.20 0.50 20.02. 12:08 323 (NW) 33
RV Lyr p 6 3.599003 11.50 14.60 3.10 20.02. 12:08 270 (W) 44
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 20.02. 12:08 231 (SW) -13
NO Vul p 1 0.370765 13.40 14.20 0.80 20.02. 12:08 255 (W) 39
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.02. 12:08 304 (NW) -41
V1234 Tau p 7 0.387939 12.60 13.00 0.40 20.02. 12:08 92 (E) 13
V1139 Cas p 1 0.2971 12.80 13.23 0.43 20.02. 12:08 61 (NE) 68
V804 Aql p 8 0.6553905 11.30 11.70 0.40 20.02. 12:08 243 (SW) 13
V364 Aps p 5 0.295464 14.00 14.40 0.40 20.02. 12:08 201 (S) -52
DF CVn p 1 0.3268955 10.96 11.46 0.50 20.02. 12:08 342 (N) 1
CR Del s 8 0.3537417 13.50 13.70 0.20 20.02. 12:09 238 (SW) 43
GX Aur s 1 1.143258 12.00 12.00 0.00 20.02. 12:09 51 (NE) 19
V405 Cam p 10 0.374765 11.52 11.75 0.23 20.02. 12:09 34 (NE) 41
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 20.02. 12:09 260 (W) 46
V870 Cep s 7 0.301066 10.93 11.15 0.22 20.02. 12:09 329 (NW) 75
QU Lyr p 2 1.22303638 12.70 13.10 0.40 20.02. 12:09 272 (W) 46
V402 Cen p 10 3.718686 9.20 10.10 0.90 20.02. 12:09 220 (SW) -67
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 20.02. 12:09 256 (W) 56
S Ant p 1 0.6483481 6.40 6.92 0.52 20.02. 12:09 51 (NE) -62
V1284 Her p 1 0.337146 12.78 13.18 0.40 20.02. 12:09 291 (W) 31
V1007 Cas s 5 0.332007 12.00 12.41 0.41 20.02. 12:09 77 (E) 81
V387 Her s 1 0.589466 12.80 13.20 0.40 20.02. 12:09 282 (W) 16
EX Psc p 1 0.289482 12.00 12.60 0.60 20.02. 12:10 159 (S) 44
RZ Com p 1 0.338507 10.42 11.13 0.71 20.02. 12:10 340 (N) -14
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 20.02. 12:10 276 (W) 75
V502 Her s 1 0.3692772 12.80 13.50 0.70 20.02. 12:10 288 (W) 28
V873 Aql s 5 0.357572 13.30 13.30 0.00 20.02. 12:10 252 (W) 15
V532 Mon p 1 0.4669795 12.20 12.80 0.60 20.02. 12:10 68 (E) -18
BV Dra p 1 0.350067 7.88 8.48 0.60 20.02. 12:10 331 (NW) 32
V375 Gem p 7 0.652615 12.70 13.60 0.90 20.02. 12:10 54 (NE) -6
V1063 Her p 9 1.6598 10.80 11.00 0.20 20.02. 12:10 287 (W) 27
V394 Nor p 10 3.18423 8.64 8.89 0.25 20.02. 12:10 235 (SW) -48
RT LMi p 1 0.3749177 11.40 11.70 0.30 20.02. 12:11 17 (N) -4
V1032 Her p 2 0.68519 13.40 13.70 0.30 20.02. 12:11 298 (NW) 23
EX Del s 1 0.3309877 12.80 13.30 0.50 20.02. 12:11 242 (SW) 41
CL CrB s 8 0.318808 11.41 11.66 0.25 20.02. 12:11 305 (NW) 18
CD Tri s 3 0.369035 12.14 12.14 0.00 20.02. 12:11 95 (E) 53
KW Peg p 1 0.816402 12.17 12.48 0.31 20.02. 12:11 226 (SW) 61
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.