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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:13 UTC
Civil Twilight (6°): 03:07 // 18:47 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:28 // 20:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V722 Ara p 9 0.98892 9.49 10.09 0.60 28.04. 02:51 190 (S) -18
PT Dra p 10 0.270768 14.30 14.90 0.60 28.04. 02:51 299 (NW) 60
G0950.0560 Her p 4 1.232495 11.36 11.92 0.56 28.04. 02:51 224 (SW) 44
DI Lyn s 1 1.68157 6.79 6.79 0.00 28.04. 02:52 324 (NW) 10
V616 Sco p 10 0.844119 11.50 12.10 0.60 28.04. 02:52 192 (S) -4
V1052 Her p 1 0.370829 12.20 12.65 0.45 28.04. 02:52 208 (SW) 60
QW And s 5 0.49187 12.60 12.60 0.00 28.04. 02:52 45 (NE) 28
HX Mon p 10 2.710563 13.40 15.70 2.30 28.04. 02:52 330 (NW) -48
CV Cas p 5 2.587664 13.90 17.50 3.60 28.04. 02:52 27 (NE) 46
V552 Cyg p 10 4.74901 14.90 15.90 1.00 28.04. 02:53 120 (SE) 64
GT Cyg p 9 2.974353 13.30 15.70 2.40 28.04. 02:53 80 (E) 53
GW Cep s 1 0.3188312 11.40 12.00 0.60 28.04. 02:53 13 (N) 45
QU CMa p 10 0.638828 11.76 12.14 0.38 28.04. 02:53 331 (NW) -64
V340 Vir s 6 0.45486 11.53 11.85 0.32 28.04. 02:54 251 (W) -2
GU Mon p 1 0.896647 11.82 12.37 0.55 28.04. 02:54 352 (N) -39
WW Cnc s 1 1.115957 10.50 9.50 -1.00 28.04. 02:54 324 (NW) -1
EE Cet s 3 0.379922 8.76 8.76 0.00 28.04. 02:54 54 (NE) -16
WZ Cet p 9 2.306128 10.80 11.40 0.60 28.04. 02:54 78 (E) -18
IS Boo s 8 0.25145 14.00 14.00 0.00 28.04. 02:54 293 (NW) 52
AG Leo s 1 3.392517 10.70 10.70 0.00 28.04. 02:54 308 (NW) -9
V1181 Her p 1 0.337042 11.00 11.41 0.41 28.04. 02:54 248 (W) 66
LR Lib p 9 0.590394 13.10 13.70 0.60 28.04. 02:54 216 (SW) 5
V664 Pup p 10 0.330557 11.89 12.26 0.37 28.04. 02:54 258 (W) -79
V412 Hya p 8 1.894386 12.70 14.10 1.40 28.04. 02:55 300 (NW) -39
V484 And p 10 0.349 13.00 13.28 0.28 28.04. 02:55 68 (E) 24
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 28.04. 02:55 192 (S) -41
V558 And p 1 0.31092 15.62 16.10 0.48 28.04. 02:55 44 (NE) 20
V822 Her p 1 1.391137 6.12 6.30 0.18 28.04. 02:56 167 (S) 53
V469 And p 10 0.328106 15.10 15.90 0.80 28.04. 02:56 61 (NE) 32
IL Cnc p 1 0.267656 12.35 12.96 0.61 28.04. 02:56 323 (NW) -12
V639 Aur s 4 0.3571 14.01 14.01 0.00 28.04. 02:56 4 (N) 13
EO CVn p 10 0.358884 12.25 12.56 0.31 28.04. 02:56 293 (NW) 25
RW Dor p 2 0.2854633 10.80 11.40 0.60 28.04. 02:56 163 (S) -70
V645 And p 8 0.4125814 13.05 13.45 0.40 28.04. 02:56 60 (NE) 43
GZ And p 1 0.3050173 10.83 11.61 0.78 28.04. 02:57 42 (NE) 19
V936 Cep p 10 0.364014 13.70 14.10 0.40 28.04. 02:57 23 (NE) 51
SS Ari p 1 0.405986 10.37 10.92 0.55 28.04. 02:57 56 (NE) 3
V404 And s 1 0.676034 10.80 11.30 0.50 28.04. 02:57 55 (NE) 25
XY Boo s 1 0.370564 10.30 10.61 0.31 28.04. 02:57 267 (W) 29
V1237 Tau s 8 0.287447 14.03 14.03 0.00 28.04. 02:57 13 (N) -14
BV Tri p 1 0.494177 14.10 14.30 0.20 28.04. 02:57 46 (NE) 13
V379 Cen p 9 1.8746863 8.80 9.60 0.80 28.04. 02:58 216 (SW) -35
V916 Cen s 9 1.463225 8.71 8.83 0.12 28.04. 02:58 222 (SW) -47
RV Crt s 10 1.170501 9.20 9.40 0.20 28.04. 02:58 269 (W) -25
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 28.04. 02:58 216 (SW) 30
AE Vol p 10 0.406614 9.97 10.54 0.57 28.04. 02:58 218 (SW) -66
V646 Aur p 9 0.438786 13.40 13.80 0.40 28.04. 02:59 358 (N) 2
V807 Cyg p 9 0.798763 14.20 15.10 0.90 28.04. 02:59 123 (SE) 71
V909 Cep s 7 0.425573 12.13 12.13 0.00 28.04. 02:59 49 (NE) 53
BM UMa s 1 0.2712208 13.80 14.60 0.80 28.04. 02:59 314 (NW) 25
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.