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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:21 // 19:49 UTC
Nautical Twilight (12°): 01:21 // 20:49 UTC
Astronomical Twilight (18°): 23:20 // 22:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2203 Oph p 1 0.455001 11.56 11.94 0.38 13.07. 05:14 294 (NW) -14
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 13.07. 05:14 192 (S) 28
EF CVn p 1 0.27205 13.10 13.50 0.40 13.07. 05:14 1 (N) -12
HN UMa p 4 0.38261 9.90 10.02 0.12 13.07. 05:14 28 (NE) 3
BI CVn p 1 0.3842103 10.35 10.78 0.43 13.07. 05:14 7 (N) -3
V354 UMa s 7 0.2938285 10.93 11.20 0.27 13.07. 05:15 1 (N) 9
V406 Lyr s 5 0.860783 12.40 12.90 0.50 13.07. 05:15 310 (NW) 22
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 13.07. 05:15 311 (NW) 34
V929 Mon p 9 0.67772 13.00 13.60 0.60 13.07. 05:15 96 (E) 6
NO Cam s 1 0.430755 12.20 12.90 0.70 13.07. 05:15 19 (N) 60
GU Boo p 1 0.4887296 13.10 13.70 0.60 13.07. 05:15 339 (N) -3
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 13.07. 05:15 243 (SW) 13
DQ Her p 7 0.19362088 13.00 18.08 5.08 13.07. 05:15 316 (NW) 22
TZ Gem p 1 1.677717 13.40 15.60 2.20 13.07. 05:16 89 (E) 25
GO Psc s 8 0.453256 13.05 13.35 0.30 13.07. 05:16 202 (S) 71
DU CVn s 2 0.3071015 13.10 13.10 0.00 13.07. 05:16 10 (N) -2
V918 Cep p 10 0.85353 13.19 13.56 0.37 13.07. 05:16 351 (N) 56
V351 Peg s 1 0.593297 8.00 8.00 0.00 13.07. 05:16 231 (SW) 46
V1134 Her p 7 0.602935 12.50 13.00 0.50 13.07. 05:16 292 (W) -2
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 13.07. 05:16 270 (W) -38
V692 Pup p 10 0.34 14.53 14.72 0.19 13.07. 05:16 93 (E) -15
V389 Gem p 9 1.047759 8.74 8.92 0.18 13.07. 05:17 76 (E) 23
V342 UMa p 1 0.3438515 13.40 13.90 0.50 13.07. 05:17 27 (NE) 19
TX Cet p 1 0.740841 10.90 11.47 0.57 13.07. 05:17 175 (S) 39
V335 Ori p 10 3.08983 14.90 17.00 2.10 13.07. 05:17 95 (E) 33
V949 Cep p 10 1.067973 12.35 12.80 0.45 13.07. 05:17 347 (N) 60
HP Her p 10 0.476408 15.30 16.50 1.20 13.07. 05:17 321 (NW) 3
V534 And p 10 0.4073 14.20 14.60 0.40 13.07. 05:17 189 (S) 75
GO Vul p 8 2.0178517 13.20 13.70 0.50 13.07. 05:18 288 (W) 22
NN Cas s 1 0.980807 13.60 14.00 0.40 13.07. 05:18 310 (NW) 76
QU Lup p 10 0.446493 10.37 10.56 0.19 13.07. 05:18 290 (W) -77
AU Men p 9 0.343841 10.29 11.11 0.82 13.07. 05:18 160 (S) -40
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 13.07. 05:18 31 (NE) -69
V1739 Aql p 8 2.2918 12.60 13.10 0.50 13.07. 05:18 277 (W) -8
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 13.07. 05:18 118 (SE) 28
V732 Per p 9 4.506413 11.32 11.80 0.48 13.07. 05:18 75 (E) 74
V1055 Sco p 4 0.363686 8.65 8.92 0.27 13.07. 05:18 277 (W) -58
IP Gem s 10 2.349082 13.80 14.50 0.70 13.07. 05:18 86 (E) 26
V365 Sge s 1 0.369126 13.11 13.70 0.59 13.07. 05:18 277 (W) 17
V Gru p 10 0.483465 9.50 9.80 0.30 13.07. 05:18 220 (SW) -15
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 13.07. 05:19 221 (SW) 18
EX Psc p 1 0.289482 12.00 12.60 0.60 13.07. 05:19 211 (SW) 42
V561 And p 4 0.33479 16.03 16.42 0.39 13.07. 05:19 151 (SE) 83
AF Ara p 10 0.844688 13.60 14.70 1.10 13.07. 05:19 241 (SW) -64
V1175 Cen p 10 0.740647 11.81 12.61 0.80 13.07. 05:19 43 (NE) -85
V713 And p 10 0.318453 12.01 12.13 0.12 13.07. 05:19 241 (SW) 64
AO Cam s 1 0.3299026 9.50 9.50 0.00 13.07. 05:19 67 (NE) 65
V353 Dra s 8 0.802697 11.52 11.72 0.21 13.07. 05:19 338 (N) 24
GM Aqr p 6 0.367282 13.80 15.00 1.20 13.07. 05:20 236 (SW) 22
V364 Per p 2 0.3394535 14.60 15.60 1.00 13.07. 05:20 136 (SE) 73
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.