Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:26 UTC
Civil Twilight (6°): 02:51 // 19:02 UTC
Nautical Twilight (12°): 02:02 // 19:50 UTC
Astronomical Twilight (18°): 01:03 // 20:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UZ For p 10 0.087865429 18.20 20.90 2.70 06.05. 05:22 104 (E) -22
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 06.05. 05:22 237 (SW) 60
PT Boo s 9 0.4466345 12.60 12.60 0.00 06.05. 05:22 301 (NW) 32
V2553 Oph s 1 0.457615 11.30 11.70 0.40 06.05. 05:22 254 (W) 30
IQ Leo p 10 0.317518 14.70 15.30 0.60 06.05. 05:22 337 (NW) -16
V1284 Her p 1 0.337146 12.78 13.18 0.40 06.05. 05:22 273 (W) 49
V732 CrA p 10 1.00545 10.68 11.51 0.83 06.05. 05:22 208 (SW) -9
V337 UMa s 8 0.383365 13.70 14.20 0.50 06.05. 05:23 352 (N) 11
V1338 Her p 9 0.38467 14.90 15.35 0.45 06.05. 05:23 239 (SW) 38
CT Cet s 6 0.2564878 9.29 9.29 0.00 06.05. 05:23 128 (SE) 3
KR Per p 1 0.996078 10.40 11.10 0.70 06.05. 05:23 47 (NE) 23
FL Lac p 1 1.107321 12.90 13.80 0.90 06.05. 05:23 76 (E) 76
V1036 Her s 1 0.391678 11.31 11.31 0.00 06.05. 05:23 269 (W) 34
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 06.05. 05:23 349 (N) -45
V346 Cyg p 1 2.74332 11.80 13.50 1.70 06.05. 05:23 225 (SW) 72
AO Cam p 1 0.3299026 9.50 10.00 0.50 06.05. 05:23 42 (NE) 30
V1097 Her s 1 0.360849 10.75 10.75 0.00 06.05. 05:23 264 (W) 41
GW Psc p 8 0.3363377 11.35 12.00 0.65 06.05. 05:23 110 (E) 26
V870 Cyg p 7 1.307911 15.40 16.20 0.80 06.05. 05:24 238 (SW) 61
YY Del p 1 0.793093 11.30 12.00 0.70 06.05. 05:24 201 (S) 53
CT Tau s 1 0.666827 10.34 11.12 0.78 06.05. 05:24 44 (NE) -1
V450 Mon s 6 2.597008 11.40 12.60 1.20 06.05. 05:24 46 (NE) -30
AU Ser s 1 0.3864975 10.90 11.61 0.71 06.05. 05:24 278 (W) 22
PT Vir s 7 0.3081795 13.38 13.50 0.12 06.05. 05:24 313 (NW) -18
BS Vir s 10 0.3770834 13.60 14.40 0.80 06.05. 05:24 302 (NW) -26
CG Vir p 1 0.9352773 10.56 11.20 0.64 06.05. 05:25 276 (W) 1
UU Aqr p 1 0.16358045 10.90 12.60 1.70 06.05. 05:25 166 (S) 35
EI Sge s 7 0.3882466 14.00 14.60 0.60 06.05. 05:25 216 (SW) 55
SS Com s 1 0.412815 11.30 11.90 0.60 06.05. 05:25 311 (NW) -8
V981 Aql s 10 1.058151 14.10 14.50 0.40 06.05. 05:25 216 (SW) 39
V1172 Her s 4 0.236167 12.00 12.50 0.50 06.05. 05:25 269 (W) 22
V875 Cep p 10 0.607031 12.00 12.33 0.33 06.05. 05:25 3 (N) 56
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 06.05. 05:26 240 (SW) 62
QU Vir p 10 0.399253 11.75 12.05 0.30 06.05. 05:26 285 (W) -12
AC Crt s 3 0.617262 9.72 10.17 0.45 06.05. 05:26 324 (NW) -48
V1142 Cen s 10 2.52473 11.67 11.67 0.00 06.05. 05:26 225 (SW) -59
BT CrB p 9 0.0892 18.90 20.40 1.50 06.05. 05:26 289 (W) 31
FQ CVn s 1 0.371037 12.95 13.20 0.25 06.05. 05:26 309 (NW) 10
IY UMa p 4 0.0739138 18.40 20.00 1.60 06.05. 05:26 349 (N) 19
V360 Pup p 10 1.29644 6.53 6.58 0.06 06.05. 05:26 74 (E) -61
V372 Dra s 5 0.533531 10.39 10.39 0.00 06.05. 05:26 309 (NW) 56
RY Cha p 10 0.640142 13.80 14.80 1.00 06.05. 05:27 189 (S) -62
V782 Cep p 10 0.3605843 15.79 15.88 0.09 06.05. 05:27 6 (N) 53
V361 Lyr s 4 0.309614 14.30 14.70 0.40 06.05. 05:27 277 (W) 66
V538 And p 10 0.5188056 13.90 14.30 0.40 06.05. 05:28 80 (E) 45
V337 Aql s 10 2.733879 8.57 9.09 0.52 06.05. 05:28 222 (SW) 30
V344 Dra p 9 0.332887 13.70 14.20 0.50 06.05. 05:28 313 (NW) 44
V652 Pup p 10 0.371829 9.66 9.84 0.18 06.05. 05:29 74 (E) -62
V2788 Ori p 7 0.500033 12.00 12.50 0.50 06.05. 05:29 52 (NE) -20
CG Lac p 1 0.819389 13.90 15.00 1.10 06.05. 05:29 87 (E) 77
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.