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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:48 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:11 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V839 Cen p 8 0.330936 9.51 10.13 0.62 21.05. 04:45 271 (W) -53
ER Ori p 1 0.4234005 9.32 9.93 0.61 21.05. 04:45 78 (E) -21
HS Cnc p 7 0.359488 13.16 13.27 0.11 21.05. 04:45 14 (N) -27
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 21.05. 04:45 50 (NE) 80
MX Com p 9 1.81771 11.80 11.96 0.16 21.05. 04:45 323 (NW) -9
V667 And p 7 0.694499 12.90 13.30 0.40 21.05. 04:45 84 (E) 73
GZ And p 1 0.3050173 10.83 11.61 0.78 21.05. 04:45 70 (E) 46
VV Vir s 1 0.446135 11.90 13.20 1.30 21.05. 04:45 282 (W) -23
DD Com s 1 0.2692074 14.30 14.90 0.60 21.05. 04:46 321 (NW) -9
EW Del s 6 0.3923312 15.10 15.50 0.40 21.05. 04:46 215 (SW) 52
V639 Aur p 4 0.3571 14.01 14.85 0.84 21.05. 04:46 34 (NE) 23
CR Cas p 4 2.8402 12.10 13.90 1.80 21.05. 04:46 43 (NE) 75
IP Lyr p 2 0.4728055 13.20 13.80 0.60 21.05. 04:46 264 (W) 50
V343 Ori s 1 0.809135 10.50 11.00 0.50 21.05. 04:46 54 (NE) -11
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 21.05. 04:46 221 (SW) 5
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 21.05. 04:46 243 (SW) 57
V386 Dra p 1 0.238912 13.40 13.90 0.50 21.05. 04:46 295 (NW) 55
QS UMa p 9 0.4183 15.70 17.65 1.95 21.05. 04:46 2 (N) 10
V1153 Her p 10 0.374217 12.40 12.65 0.25 21.05. 04:47 306 (NW) 39
EM Boo p 7 2.446245 9.08 9.36 0.28 21.05. 04:47 296 (NW) 11
GX Boo s 6 0.38784 12.16 12.32 0.16 21.05. 04:47 305 (NW) 4
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.05. 04:47 232 (SW) 41
EV Cnc s 1 0.441439 12.75 12.80 0.05 21.05. 04:47 14 (N) -27
V718 Car p 9 0.81619 10.55 10.87 0.32 21.05. 04:47 190 (S) -68
VX Lac s 1 1.0744975 10.90 10.90 0.00 21.05. 04:47 134 (SE) 75
V1191 Cas p 10 1.941485 11.20 11.48 0.28 21.05. 04:47 46 (NE) 72
V1333 Her s 1 0.317594 13.27 13.27 0.00 21.05. 04:47 290 (W) 56
V1222 Tau s 4 0.295362 13.28 13.40 0.12 21.05. 04:47 87 (E) 9
CN Tri p 7 0.36705 12.00 12.30 0.30 21.05. 04:47 82 (E) 34
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 21.05. 04:47 245 (SW) 56
KZ Cnc p 9 1 15.66 15.76 0.10 21.05. 04:48 15 (N) -27
V591 Vir s 7 0.350949 12.90 12.90 0.00 21.05. 04:48 284 (W) -7
V881 Cep s 10 2.33371 11.64 11.64 0.00 21.05. 04:48 10 (N) 69
EI Oct p 9 0.338519 11.41 12.15 0.74 21.05. 04:48 183 (S) -52
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 21.05. 04:48 247 (SW) 60
V336 TrA p 10 0.266768 10.46 11.20 0.74 21.05. 04:48 217 (SW) -42
AK For p 10 3.98099 9.12 9.57 0.45 21.05. 04:48 109 (E) -16
V1097 Her p 1 0.360849 10.75 11.30 0.55 21.05. 04:48 269 (W) 37
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 21.05. 04:48 217 (SW) 72
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 21.05. 04:48 97 (E) 30
LX Aur p 10 0.362058 15.00 16.50 1.50 21.05. 04:49 32 (NE) 17
AF LMi p 6 0.406597 14.00 14.60 0.60 21.05. 04:49 349 (N) -7
AK Her s 1 0.4215225 8.29 8.64 0.35 21.05. 04:49 264 (W) 27
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 21.05. 04:49 185 (S) -58
V432 Nor p 10 0.4662 16.85 17.65 0.80 21.05. 04:49 225 (SW) -39
V781 Tau s 1 0.344909 8.90 9.30 0.40 21.05. 04:49 50 (NE) 3
V1028 Ori p 10 3.011428 9.69 9.94 0.25 21.05. 04:49 52 (NE) -15
WW Aur p 1 2.5250193 5.79 6.54 0.75 21.05. 04:50 39 (NE) 3
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 21.05. 04:50 200 (S) 75
NV Cas p 7 0.7415213 14.80 15.50 0.70 21.05. 04:50 60 (NE) 64
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.