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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 °
VV Vir s 1 0.446135 11.90 13.20 1.30 30.05. 01:25 250 (W) 3
CT Cet s 6 0.2564878 9.29 9.29 0.00 30.05. 01:26 101 (E) -17
LP Com s 1 0.337934 12.76 12.76 0.00 30.05. 01:26 292 (W) 17
IY Lyr p 8 0.653167 13.80 14.10 0.30 30.05. 01:26 197 (S) 70
V400 Lyr p 1 0.253427 12.70 13.35 0.65 30.05. 01:26 164 (S) 78
DS Pav p 10 0.998902 14.20 15.00 0.80 30.05. 01:26 179 (S) -34
V363 UMa p 10 0.379116 13.75 14.05 0.30 30.05. 01:26 307 (NW) 48
V658 Ara s 10 0.6276 15.40 16.00 0.60 30.05. 01:26 196 (S) -25
RS PsA p 10 0.593358 14.30 15.20 0.90 30.05. 01:27 137 (SE) 2
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 30.05. 01:27 201 (S) 85
GR Cet p 9 0.488807 11.31 11.71 0.40 30.05. 01:27 105 (E) -13
V948 Mon p 7 0.377107 13.00 13.60 0.60 30.05. 01:27 339 (N) -39
ER Ori p 1 0.4234005 9.32 9.93 0.61 30.05. 01:27 37 (NE) -43
FF CMa s 8 1.2133742 7.38 7.60 0.22 30.05. 01:27 352 (N) -71
YY CrB s 1 0.37656 8.64 8.64 0.00 30.05. 01:27 268 (W) 55
PT Lib p 10 0.434556 13.90 14.60 0.70 30.05. 01:28 229 (SW) 3
AK CMi p 1 0.5658969 10.10 11.50 1.40 30.05. 01:28 347 (N) -35
BQ Cap s 8 1.474088 8.11 8.11 0.00 30.05. 01:28 142 (SE) 11
TW And s 8 4.12276 8.80 8.94 0.14 30.05. 01:28 77 (E) 33
MT And p 8 0.358775 14.80 15.30 0.50 30.05. 01:28 48 (NE) 18
V467 Vul s 1 0.427409 12.44 12.70 0.26 30.05. 01:28 123 (SE) 51
V1508 Cyg p 3 0.9951205 12.60 13.30 0.70 30.05. 01:29 148 (SE) 70
V553 Hya s 5 0.371497 12.36 12.36 0.00 30.05. 01:29 259 (W) -25
V396 Cam p 9 0.386297 13.70 14.10 0.40 30.05. 01:29 7 (N) 33
BH UMa p 1 0.349341 11.50 12.30 0.80 30.05. 01:29 326 (NW) 23
V2610 Oph p 1 0.426508 9.20 9.45 0.25 30.05. 01:29 200 (S) 34
PU Boo p 9 0.482238 10.60 10.90 0.30 30.05. 01:29 284 (W) 54
QU CMa p 10 0.638828 11.76 12.14 0.38 30.05. 01:29 352 (N) -66
NR Cam p 1 0.255885 10.76 11.25 0.49 30.05. 01:29 356 (N) 38
EM Cep p 1 0.806181 7.02 7.17 0.15 30.05. 01:29 45 (NE) 64
NR Cen p 10 0.961701 14.20 14.70 0.50 30.05. 01:29 220 (SW) -40
V757 Cep p 8 0.343873 14.00 14.80 0.80 30.05. 01:30 18 (N) 51
V Sge p 1 0.5141928 8.60 13.90 5.30 30.05. 01:30 144 (SE) 57
EM Lac p 1 0.3891351 12.50 13.09 0.59 30.05. 01:30 63 (NE) 59
GY Lib p 9 0.519098 12.30 13.00 0.70 30.05. 01:30 237 (SW) 17
DI Hya s 1 0.6147125 11.00 11.00 0.00 30.05. 01:30 314 (NW) -45
IU Aur s 1 1.8114745 8.19 8.19 0.00 30.05. 01:30 19 (N) -3
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 30.05. 01:30 82 (E) 69
EO CVn p 10 0.358884 12.25 12.56 0.31 30.05. 01:31 300 (NW) 20
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 30.05. 01:31 259 (W) -25
EH Hya p 10 0.2969053 14.20 15.00 0.80 30.05. 01:31 257 (W) -33
HM Cet s 5 0.44462 12.96 12.96 0.00 30.05. 01:31 74 (E) -6
AM Eri s 4 0.3165735 14.40 14.40 0.00 30.05. 01:31 53 (NE) -41
ER Cep p 9 0.2857369 15.67 16.34 0.67 30.05. 01:31 7 (N) 50
DW UMa p 1 0.13660653 15.10 16.60 1.50 30.05. 01:32 332 (NW) 27
V640 Aql s 7 0.5612183 12.60 12.80 0.20 30.05. 01:32 166 (S) 50
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 30.05. 01:32 301 (NW) 68
KV Gem p 1 0.358522 12.40 12.90 0.50 30.05. 01:32 4 (N) -24
V730 Mon s 3 1.572317 8.85 8.95 0.10 30.05. 01:32 10 (N) -48
V455 Mon p 5 0.6817285 14.50 15.30 0.80 30.05. 01:32 3 (N) -40
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.