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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LU Tel p 10 1.571748 12.40 13.50 1.10 30.07. 00:37 217 (SW) -18
V566 And p 8 0.389694 10.85 11.30 0.45 30.07. 00:37 85 (E) 45
FW CVn p 10 0.3454 9.25 9.32 0.07 30.07. 00:37 320 (NW) 13
AE Hya p 9 0.3928877 13.90 14.80 0.90 30.07. 00:37 12 (N) -63
V740 Per p 4 0.373042 11.22 11.87 0.65 30.07. 00:37 67 (NE) 26
V1034 Her s 1 0.81529 12.88 12.88 0.00 30.07. 00:38 270 (W) 17
TU Mus s 9 1.3872845 8.17 8.65 0.48 30.07. 00:38 206 (SW) -71
BF Tri p 9 0.326566 14.00 14.60 0.60 30.07. 00:38 95 (E) 46
V357 Her s 5 0.28204 13.40 13.40 0.00 30.07. 00:38 247 (SW) 34
AR Cru p 9 5.845595 12.60 14.30 1.70 30.07. 00:38 233 (SW) -72
SY Aps s 6 0.278908 12.20 12.20 0.00 30.07. 00:39 207 (SW) -54
EU Vul p 3 0.883049 12.90 13.50 0.60 30.07. 00:39 237 (SW) 51
V2772 Ori p 10 9.7857 12.10 12.77 0.67 30.07. 00:39 61 (NE) -7
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 30.07. 00:39 276 (W) 64
CY Cha s 10 0.443751 13.50 14.00 0.50 30.07. 00:39 183 (S) -60
V921 Her s 1 0.87738 9.44 9.44 0.00 30.07. 00:39 300 (NW) 39
V473 And s 2 0.4013 13.80 14.15 0.35 30.07. 00:39 98 (E) 67
NY Vir s 1 0.10101597 13.30 13.30 0.00 30.07. 00:39 300 (NW) -25
RZ Lyn p 1 1.146913 10.60 11.30 0.70 30.07. 00:40 7 (N) 2
V410 Aur p 1 0.366355 10.10 10.44 0.35 30.07. 00:40 58 (NE) 19
V817 Cep p 10 0.451203 15.52 16.32 0.80 30.07. 00:40 316 (NW) 72
V719 Her s 1 0.400925 12.50 12.50 0.00 30.07. 00:41 293 (NW) 40
BV Tri p 1 0.494177 14.10 14.30 0.20 30.07. 00:41 83 (E) 46
V474 Sco p 10 1.62004 10.30 11.00 0.70 30.07. 00:41 237 (SW) -14
V470 Cyg p 10 1.87335 8.53 8.55 0.02 30.07. 00:41 256 (W) 68
EL Aqr s 1 0.48141 10.38 10.38 0.00 30.07. 00:41 153 (SE) 28
V441 Nor p 10 0.362 16.15 16.70 0.55 30.07. 00:41 228 (SW) -42
AC Lib p 10 0.6649535 13.90 14.60 0.70 30.07. 00:41 267 (W) -27
SZ Mic p 10 0.4 13.40 14.00 0.60 30.07. 00:41 198 (S) -2
I Boo s 1 0.2678178 5.80 6.29 0.49 30.07. 00:41 314 (NW) 26
V459 Peg p 9 0.295664 13.65 14.52 0.87 30.07. 00:41 191 (S) 61
FG Hya s 1 0.3278324 9.90 10.25 0.35 30.07. 00:42 32 (NE) -32
V565 And p 8 0.3272 12.17 12.30 0.13 30.07. 00:42 76 (E) 51
DP Cas p 4 1.221596 13.40 13.80 0.40 30.07. 00:42 30 (NE) 75
V440 Cas p 8 0.32568791 15.00 15.50 0.50 30.07. 00:42 76 (E) 77
V1286 Her s 1 0.334711 12.56 12.56 0.00 30.07. 00:42 279 (W) 39
V443 Cam s 9 0.411691 14.00 14.80 0.80 30.07. 00:42 17 (N) 40
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 30.07. 00:43 225 (SW) -12
II Aps p 10 0.842236 11.20 11.70 0.50 30.07. 00:43 202 (S) -47
V417 Nor p 10 0.4067 16.03 16.65 0.62 30.07. 00:43 228 (SW) -42
MT Boo s 6 0.3653325 13.45 13.45 0.00 30.07. 00:43 312 (NW) 19
ZZ UMi p 9 3.20644 11.25 12.00 0.75 30.07. 00:43 331 (NW) 43
ER Ori p 1 0.4234005 9.32 9.93 0.61 30.07. 00:44 85 (E) -16
V618 Aur p 9 0.992835 12.95 13.90 0.95 30.07. 00:44 53 (NE) 12
V891 Aql s 10 0.419508 15.40 15.80 0.40 30.07. 00:44 225 (SW) 31
V889 Cyg s 5 1.747921 10.00 10.40 0.40 30.07. 00:44 250 (W) 53
DM Peg s 4 2.588997 10.80 11.00 0.20 30.07. 00:44 137 (SE) 52
DF CVn p 1 0.3268955 10.96 11.46 0.50 30.07. 00:44 332 (NW) 5
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 30.07. 00:44 174 (S) 26
CV Cyg s 1 0.983425 10.80 11.33 0.53 30.07. 00:44 258 (W) 62
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.