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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:58 UTC
Civil Twilight (6°): 02:15 // 19:39 UTC
Nautical Twilight (12°): 01:16 // 20:38 UTC
Astronomical Twilight (18°): 23:29 // 22:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V483 Cam s 8 0.382247 12.95 13.25 0.30 30.05. 03:32 3 (N) 44
RT Lac p 7 5.0739 8.84 9.89 1.05 30.05. 03:32 116 (SE) 78
V599 Aur s 1 0.316533 11.67 11.90 0.23 30.05. 03:32 47 (NE) 7
RR CMa s 6 1.196257 12.50 13.10 0.60 30.05. 03:32 40 (NE) -51
V502 Oph s 1 0.453387 8.34 8.81 0.47 30.05. 03:32 251 (W) 16
AA UMi p 10 1.46228 12.39 12.70 0.31 30.05. 03:32 347 (N) 51
GU Leo p 2 0.354085 11.60 12.30 0.70 30.05. 03:32 349 (N) -21
XZ Mon s 8 0.876084 13.40 13.60 0.20 30.05. 03:33 42 (NE) -37
V387 Cam p 9 0.651141 12.50 13.10 0.60 30.05. 03:33 24 (NE) 33
PT Vir s 7 0.3081795 13.38 13.50 0.12 30.05. 03:33 309 (NW) -15
AI Tri p 3 0.19174566 16.00 16.50 0.50 30.05. 03:33 80 (E) 32
UY UMa s 1 0.3760203 12.70 12.90 0.20 30.05. 03:33 322 (NW) 30
V1367 Tau s 1 0.347677 11.29 11.29 0.00 30.05. 03:33 47 (NE) -2
V593 And p 10 0.372178 12.80 13.10 0.30 30.05. 03:33 111 (E) 64
V449 Dra p 10 0.351315 12.23 12.45 0.22 30.05. 03:33 358 (N) 58
OR Cas p 1 1.245709 11.40 12.40 1.00 30.05. 03:33 49 (NE) 58
EE Aqr p 1 0.5089958 8.30 8.94 0.64 30.05. 03:33 158 (S) 17
V337 UMa p 8 0.383365 13.70 14.25 0.55 30.05. 03:33 349 (N) 12
GM Aqr p 6 0.367282 13.80 15.00 1.20 30.05. 03:33 156 (SE) 35
VV CVn p 1 0.5331303 13.88 14.33 0.45 30.05. 03:34 310 (NW) 10
RT Cha p 9 0.3551095 14.00 15.00 1.00 30.05. 03:34 185 (S) -59
V527 And p 10 0.700656 10.65 11.05 0.40 30.05. 03:34 83 (E) 41
VZ CVn p 1 0.84246163 9.17 9.72 0.55 30.05. 03:34 305 (NW) 8
XZ Cnc s 1 0.714673 9.80 10.20 0.40 30.05. 03:35 10 (N) -26
TW Dra p 1 2.806846 8.00 10.50 2.50 30.05. 03:35 321 (NW) 46
BN Psc s 8 0.349118 16.45 16.45 0.00 30.05. 03:35 88 (E) 37
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.05. 03:35 294 (NW) 25
DR Aqr p 9 1.277955 13.60 14.30 0.70 30.05. 03:35 180 (S) 42
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 30.05. 03:35 221 (SW) 46
V728 Her s 1 0.4712895 10.90 11.40 0.50 30.05. 03:35 281 (W) 51
V1024 Her p 3 0.5308265 12.50 13.20 0.70 30.05. 03:35 276 (W) 29
GZ And p 1 0.3050173 10.83 11.61 0.78 30.05. 03:35 65 (NE) 40
V898 Cep p 8 2.87477 12.20 12.65 0.45 30.05. 03:35 25 (NE) 69
V508 Cen p 10 0.3945023 12.70 13.20 0.50 30.05. 03:35 248 (W) -38
V537 Cas s 7 1.632427 11.80 11.80 0.00 30.05. 03:35 61 (NE) 54
LP Cep s 2 0.693062 13.70 13.80 0.10 30.05. 03:35 9 (N) 79
V2314 Cyg p 10 2.791185 8.64 8.76 0.12 30.05. 03:35 208 (SW) 69
V388 Dra p 9 0.4570328 11.77 12.12 0.35 30.05. 03:36 332 (NW) 60
BD CrB p 9 0.356872 14.20 14.70 0.50 30.05. 03:36 291 (W) 30
DU CVn p 2 0.3071015 13.10 14.50 1.40 30.05. 03:36 318 (NW) 10
EY CVn s 1 0.342687 11.91 12.20 0.29 30.05. 03:36 314 (NW) 10
EL CMa p 10 2.627975 13.50 14.50 1.00 30.05. 03:36 58 (NE) -48
V912 Her s 10 3.409876 8.59 8.59 0.00 30.05. 03:36 282 (W) 43
V866 Cyg s 4 0.899182 13.70 13.90 0.20 30.05. 03:37 232 (SW) 62
VZ Lib s 1 0.358261 10.13 10.55 0.42 30.05. 03:37 255 (W) -8
V384 Ser s 1 0.268729 11.90 12.30 0.40 30.05. 03:37 277 (W) 27
KP Aql p 1 3.3674753 9.70 10.43 0.73 30.05. 03:38 228 (SW) 47
V476 Hya s 1 0.414588 13.10 13.10 0.00 30.05. 03:38 15 (N) -38
V1092 Her s 4 0.384539 11.93 11.93 0.00 30.05. 03:38 267 (W) 42
V442 Cam s 1 0.442643 13.05 13.05 0.00 30.05. 03:38 13 (N) 37
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.