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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NW Dra p 7 0.728091 12.91 13.56 0.65 20.07. 03:25 4 (N) 30
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.07. 03:25 333 (NW) -69
V513 Her s 3 0.3037692 15.30 15.70 0.40 20.07. 03:25 293 (NW) 13
RZ UMi s 2 0.3373491 12.80 13.50 0.70 20.07. 03:25 357 (N) 47
V445 Dra p 10 0.3214714 13.40 14.10 0.70 20.07. 03:25 335 (NW) 56
G1437.0805 Leo p 8 2.004016 9.39 9.78 0.39 20.07. 03:26 15 (N) -22
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 20.07. 03:26 1 (N) 74
V1231 Sco p 10 0.403586 15.42 15.61 0.19 20.07. 03:26 250 (W) -31
BE Cep p 1 0.4243943 12.40 13.30 0.90 20.07. 03:26 311 (NW) 74
PR Boo p 10 0.371281 13.70 14.10 0.40 20.07. 03:26 329 (NW) 13
V350 Aqr p 7 0.430354 12.40 13.00 0.60 20.07. 03:27 210 (SW) 34
KO Del s 1 0.5833444 12.50 12.00 -0.50 20.07. 03:27 251 (W) 35
ES Lib p 3 0.883041 7.10 7.57 0.47 20.07. 03:27 300 (NW) -38
BH Cas s 1 0.4058927 12.30 12.30 0.00 20.07. 03:27 2 (N) 81
V1187 Her p 1 0.310764 11.14 11.31 0.17 20.07. 03:27 313 (NW) 12
KU Aur s 1 1.319579 11.70 11.70 0.00 20.07. 03:27 68 (E) 21
V343 Cen s 10 0.587651 11.70 12.10 0.40 20.07. 03:27 154 (SE) -76
V868 Cep p 5 1.120524 13.35 13.82 0.47 20.07. 03:27 302 (NW) 69
V807 Her p 10 2.11697 14.20 16.10 1.90 20.07. 03:27 308 (NW) 23
AY Pup s 7 0.4689593 11.60 12.50 0.90 20.07. 03:27 92 (E) -31
V951 Cep p 10 0.551344 13.10 13.70 0.60 20.07. 03:28 356 (N) 62
V364 Tel p 10 11.2359 11.36 11.90 0.54 20.07. 03:28 220 (SW) -28
V1370 Tau s 7 0.295517 10.90 10.90 0.00 20.07. 03:28 86 (E) 22
MT UMa s 4 0.800653 11.75 11.75 0.00 20.07. 03:28 9 (N) 4
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 20.07. 03:28 289 (W) 52
V534 And p 10 0.4073 14.20 14.60 0.40 20.07. 03:28 133 (SE) 70
WZ Sex p 6 1.059163 9.80 10.20 0.40 20.07. 03:28 40 (NE) -35
BV Tri p 1 0.494177 14.10 14.30 0.20 20.07. 03:29 112 (E) 66
V498 Cen p 10 0.757515 10.30 11.30 1.00 20.07. 03:29 282 (W) -75
V757 Cen p 1 0.3431685 8.30 8.70 0.40 20.07. 03:29 301 (NW) -69
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 20.07. 03:29 277 (W) 35
V429 Cam p 9 0.441156 13.00 13.50 0.50 20.07. 03:29 21 (N) 49
NP Tel p 10 0.37512 12.90 13.40 0.50 20.07. 03:29 215 (SW) -24
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 20.07. 03:29 357 (N) -66
GR Vir p 1 0.346974 7.80 8.40 0.60 20.07. 03:29 313 (NW) -37
V476 Hya s 1 0.414588 13.10 13.10 0.00 20.07. 03:29 66 (NE) -18
V482 Cam p 10 0.133619437 15.10 18.40 3.30 20.07. 03:30 28 (NE) 39
V1094 Cas s 1 0.51429 12.40 12.74 0.34 20.07. 03:30 37 (NE) 77
V501 Cam p 9 0.454388 13.80 14.10 0.30 20.07. 03:30 11 (N) 43
G2656.4286 Cyg s 7 1.125815 12.93 12.93 0.00 20.07. 03:30 278 (W) 35
CM CMa p 10 0.53093 13.00 13.40 0.40 20.07. 03:30 94 (E) -22
V600 And p 7 0.396793 12.64 12.64 0.00 20.07. 03:30 265 (W) 77
V694 Aql s 6 0.820581 12.40 12.40 0.00 20.07. 03:30 258 (W) 20
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 20.07. 03:30 101 (E) 16
RY Men p 10 0.369514 13.19 14.16 0.97 20.07. 03:30 171 (S) -44
V338 Aqr p 9 0.285143 12.40 13.10 0.70 20.07. 03:30 226 (SW) 29
SY Hor s 10 0.3116395 11.48 12.08 0.60 20.07. 03:31 142 (SE) -19
MS Pav s 10 0.33474 13.70 14.10 0.40 20.07. 03:31 198 (S) -40
GO Mus p 10 0.524 14.60 15.20 0.60 20.07. 03:31 182 (S) -65
AD Phe s 10 0.379924 10.27 10.80 0.53 20.07. 03:31 170 (S) 0
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.