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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V581 Lyr p 8 0.787001 12.70 13.00 0.30 18.04. 13:11 326 (NW) 6
EQ Com p 1 0.3618824 14.40 15.90 1.50 18.04. 13:11 43 (NE) -11
V889 Cep s 10 0.418336 12.55 12.80 0.25 18.04. 13:12 324 (NW) 48
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 18.04. 13:12 340 (N) -32
KV Eri p 10 0.271753 12.48 13.01 0.53 18.04. 13:12 192 (S) -8
GU Aps s 10 0.436522 14.00 14.50 0.50 18.04. 13:12 179 (S) -60
V344 Lac p 1 0.392239 12.20 13.00 0.80 18.04. 13:12 307 (NW) 40
V412 Gem p 9 0.32667 16.36 16.96 0.60 18.04. 13:12 120 (SE) 39
V1143 Her p 1 0.318275 13.00 14.00 1.00 18.04. 13:12 339 (N) -21
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 18.04. 13:12 314 (NW) 8
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 18.04. 13:13 320 (NW) 29
V947 Per s 6 0.297667 13.45 13.45 0.00 18.04. 13:13 177 (S) 72
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 18.04. 13:13 304 (NW) -59
V579 Per p 8 0.465618 7.87 7.94 0.07 18.04. 13:13 205 (SW) 81
AS Aps p 9 0.399351 13.40 13.80 0.40 18.04. 13:13 178 (S) -66
WX Lib p 10 0.9200078 12.10 12.70 0.60 18.04. 13:14 30 (NE) -65
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 18.04. 13:14 97 (E) 23
KQ Lib p 9 0.695529 11.60 12.05 0.45 18.04. 13:14 26 (NE) -49
V872 Aql p 9 0.5389006 15.10 16.40 1.30 18.04. 13:14 311 (NW) -31
TX Cha p 6 0.901645 13.08 14.00 0.92 18.04. 13:14 167 (S) -51
V680 Per p 1 0.37422 13.55 14.13 0.58 18.04. 13:14 233 (SW) 70
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 18.04. 13:15 290 (W) 55
WY Tau s 1 0.6927606 11.14 11.73 0.59 18.04. 13:15 126 (SE) 58
EP Cas s 1 0.8134382 11.20 11.40 0.20 18.04. 13:15 306 (NW) 54
V337 UMa s 8 0.383365 13.70 14.20 0.50 18.04. 13:16 51 (NE) 35
DR CVn s 1 0.329058 11.70 11.95 0.25 18.04. 13:16 38 (NE) 7
EE Psc p 10 0.3166726 13.80 14.10 0.30 18.04. 13:17 241 (SW) 37
HR Lac p 1 0.42907 13.90 14.40 0.50 18.04. 13:17 308 (NW) 36
V687 And p 10 0.395048 11.68 11.83 0.15 18.04. 13:17 281 (W) 42
V1360 Her s 6 1.419237 12.80 12.80 0.00 18.04. 13:17 319 (NW) -11
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 18.04. 13:17 308 (NW) 10
V2553 Oph s 1 0.457615 11.30 11.70 0.40 18.04. 13:17 339 (N) -24
AH Cnc p 1 0.360455 13.31 13.69 0.38 18.04. 13:17 96 (E) 21
LT Com s 1 0.512058 10.61 10.61 0.00 18.04. 13:17 42 (NE) -3
HW Cam s 1 1.091737 10.60 10.90 0.30 18.04. 13:17 9 (N) 52
MT Boo p 6 0.3653325 13.45 13.95 0.50 18.04. 13:17 15 (N) 3
GO Psc s 8 0.453256 13.05 13.35 0.30 18.04. 13:18 258 (W) 53
LR Aur p 10 19.7803 14.90 16.00 1.10 18.04. 13:18 124 (SE) 59
V829 Her s 1 0.358153 11.90 11.90 0.00 18.04. 13:18 350 (N) -4
EI Aqr p 10 1.222318 11.80 12.70 0.90 18.04. 13:18 272 (W) -11
TV Mus p 10 0.4456651 11.00 11.30 0.30 18.04. 13:18 139 (SE) -53
V535 Cyg p 10 3.3348 14.80 16.20 1.40 18.04. 13:18 307 (NW) 25
V1033 Her p 1 0.298051 11.19 11.39 0.20 18.04. 13:18 350 (N) -12
OR Gem p 8 2.02936 13.50 14.00 0.50 18.04. 13:19 118 (SE) 48
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 18.04. 13:19 71 (E) -9
YZ Cru p 10 0.836728 13.00 13.50 0.50 18.04. 13:19 129 (SE) -59
V416 CMa p 10 0.418639 8.61 8.99 0.38 18.04. 13:19 143 (SE) 6
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 18.04. 13:19 326 (NW) 29
BX CMi p 2 1.535093 10.80 11.50 0.70 18.04. 13:19 121 (SE) 33
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 18.04. 13:19 321 (NW) 58
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.