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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V357 Dra p 6 0.619276 11.55 12.15 0.60 04.04. 14:55 359 (N) 28
EF Dra s 1 0.424031 10.48 10.48 0.00 04.04. 14:56 352 (N) 31
V1073 Her s 1 0.2942815 11.00 11.00 0.00 04.04. 14:56 343 (N) -4
QS Vir p 9 0.150757525 14.27 17.76 3.49 04.04. 14:56 61 (NE) -38
DL Vel p 9 0.563553 11.40 12.00 0.60 04.04. 14:56 136 (SE) -22
RV Gru p 10 0.2595312 11.00 11.40 0.40 04.04. 14:56 237 (SW) -35
V461 Peg p 9 1.142273 13.10 13.60 0.50 04.04. 14:56 292 (W) 5
DK Sge p 1 0.621824 12.20 13.20 1.00 04.04. 14:57 313 (NW) -5
RT LMi p 1 0.3749177 11.40 11.70 0.30 04.04. 14:57 76 (E) 35
V415 Dra s 1 0.437416 12.00 12.50 0.50 04.04. 14:57 340 (N) 15
IP Peg p 1 0.15820616 13.00 18.60 5.60 04.04. 14:57 276 (W) 19
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 04.04. 14:57 308 (NW) -44
RS Col s 4 0.67235 9.54 9.97 0.43 04.04. 14:57 174 (S) 11
CX CMa p 8 0.9546236 9.90 10.60 0.70 04.04. 14:58 146 (SE) 7
KT Aps p 10 0.3742 15.00 15.30 0.30 04.04. 14:58 184 (S) -64
UU CMa p 4 2.1664842 10.00 12.50 2.50 04.04. 14:58 148 (SE) 16
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 04.04. 14:58 327 (NW) -1
V871 Cyg p 9 1.11876 14.40 14.90 0.50 04.04. 14:58 328 (NW) 0
OS Her s 9 0.792285 13.26 13.26 0.00 04.04. 14:58 346 (N) -4
V878 Her s 1 0.529475 9.37 9.37 0.00 04.04. 14:59 355 (N) 10
GR Vir p 1 0.346974 7.80 8.40 0.60 04.04. 14:59 42 (NE) -39
XZ For p 9 0.308127 9.90 10.28 0.38 04.04. 14:59 213 (SW) -5
V453 Mon p 1 0.511003 11.10 11.80 0.70 04.04. 14:59 144 (SE) 32
KK Boo p 10 0.279134 14.30 14.80 0.50 04.04. 14:59 27 (NE) 9
EG CVn p 1 0.349276 13.00 13.60 0.60 04.04. 15:00 37 (NE) 8
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 04.04. 15:00 262 (W) -12
FG Sct s 3 0.270572 13.66 14.70 1.04 04.04. 15:00 322 (NW) -40
II CMa p 8 0.22919704 15.22 15.74 0.52 04.04. 15:00 147 (SE) 21
RU UMi p 1 0.524926 10.00 10.66 0.66 04.04. 15:00 18 (N) 35
V1542 Aql p 1 0.417537 11.71 12.34 0.63 04.04. 15:00 314 (NW) -20
V830 Cep p 10 0.2601155 13.40 14.85 1.45 04.04. 15:01 338 (N) 38
V344 Lac s 1 0.392239 12.20 13.00 0.80 04.04. 15:01 313 (NW) 33
V421 Gem p 9 0.4231 15.00 15.80 0.80 04.04. 15:01 119 (SE) 54
V948 Mon p 7 0.377107 13.00 13.60 0.60 04.04. 15:01 126 (SE) 25
KM Cen p 10 0.7733255 13.00 13.40 0.40 04.04. 15:01 137 (SE) -49
V404 Gem p 1 0.348706 11.59 12.13 0.54 04.04. 15:01 136 (SE) 49
FW CVn p 10 0.3454 9.25 9.32 0.07 04.04. 15:02 33 (NE) 9
VY Cet s 3 0.34081 11.20 11.80 0.60 04.04. 15:02 223 (SW) 9
V358 Cep p 1 0.4728283 13.50 14.50 1.00 04.04. 15:02 350 (N) 57
AT Aqr s 8 0.30409565 14.10 14.70 0.60 04.04. 15:02 263 (W) -21
V737 Cep p 8 0.2987665 11.95 12.33 0.38 04.04. 15:02 330 (NW) 35
V789 Cyg s 6 0.288551 13.30 13.30 0.00 04.04. 15:02 328 (NW) -3
V409 Gem p 10 0.5997 13.60 14.30 0.70 04.04. 15:02 132 (SE) 51
FT Gem s 1 0.5876113 13.50 14.10 0.60 04.04. 15:02 134 (SE) 46
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 04.04. 15:03 226 (SW) 4
V443 Nor p 10 0.4091 16.50 16.90 0.40 04.04. 15:03 131 (SE) -79
V Gru p 10 0.483465 9.50 9.80 0.30 04.04. 15:03 249 (W) -40
PS Vir s 1 0.289806 12.00 12.30 0.30 04.04. 15:03 74 (E) -5
V1104 Her p 1 0.227876 13.30 14.10 0.80 04.04. 15:04 348 (N) 10
V627 Aur p 8 0.387842 13.70 14.10 0.40 04.04. 15:04 134 (SE) 76
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.