Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EM Boo s 7 2.446245 9.08 9.08 0.00 20.07. 03:10 323 (NW) -7
V1241 Tau p 1 0.823271 9.38 10.28 0.90 20.07. 03:10 123 (SE) 24
V1256 Her p 2 0.318276 12.60 13.50 0.90 20.07. 03:10 289 (W) 6
DO Aur s 1 0.788652 14.10 14.10 0.00 20.07. 03:10 73 (E) 35
EX Psc p 1 0.289482 12.00 12.60 0.60 20.07. 03:10 176 (S) 46
V391 Vir s 1 0.3543161 12.21 12.60 0.39 20.07. 03:10 354 (N) -36
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 20.07. 03:11 275 (W) 40
V1067 Her s 1 0.258109 12.58 12.58 0.00 20.07. 03:11 304 (NW) 29
V2203 Oph p 1 0.455001 11.56 11.94 0.38 20.07. 03:11 276 (W) 1
LT Cam s 2 0.2766042 14.50 14.50 0.00 20.07. 03:11 43 (NE) 42
V1167 Her s 3 0.275279 9.89 9.89 0.00 20.07. 03:11 295 (NW) -11
V422 Nor p 10 0.5788 16.92 17.60 0.68 20.07. 03:11 237 (SW) -56
V636 Aur s 1 0.3406176 13.70 14.10 0.40 20.07. 03:11 67 (NE) 28
GH Aqr p 6 0.305585 13.40 13.80 0.40 20.07. 03:11 211 (SW) 31
V405 Dra s 1 0.413036 11.54 11.54 0.00 20.07. 03:11 307 (NW) 41
V406 Lyr s 5 0.860783 12.40 12.90 0.50 20.07. 03:11 296 (NW) 35
RY Aqr s 1 1.966578 8.80 8.80 0.00 20.07. 03:11 223 (SW) 19
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.07. 03:12 36 (NE) -38
QY Boo p 10 0.341883 12.70 12.90 0.20 20.07. 03:12 323 (NW) 15
MT And p 8 0.358775 14.80 15.30 0.50 20.07. 03:12 98 (E) 63
FX Vel p 10 1.052565 9.70 10.70 1.00 20.07. 03:12 93 (E) -51
GV Boo s 2 0.367868 12.40 12.40 0.00 20.07. 03:12 339 (N) -10
HH Boo s 1 0.318666 11.00 11.00 0.00 20.07. 03:12 337 (NW) 11
QU Lup p 10 0.446493 10.37 10.56 0.19 20.07. 03:12 266 (W) -62
GK Cep s 1 0.936164 6.89 7.31 0.42 20.07. 03:12 333 (NW) 63
V493 Car p 5 3.2295 8.84 9.19 0.35 20.07. 03:12 130 (SE) -69
V477 Her p 8 0.3251804 14.90 15.50 0.60 20.07. 03:13 295 (NW) 13
GZ Pup s 10 0.3202743 11.70 12.10 0.40 20.07. 03:13 108 (E) -40
GZ And s 1 0.3050173 10.83 11.58 0.75 20.07. 03:13 92 (E) 68
BI CVn p 1 0.3842103 10.35 10.78 0.43 20.07. 03:13 349 (N) -2
AB And p 1 0.3318894 9.50 10.32 0.82 20.07. 03:14 222 (SW) 74
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 20.07. 03:14 301 (NW) 49
VV CVn p 1 0.5331303 13.88 14.33 0.45 20.07. 03:14 345 (N) -6
CP Scl p 10 0.313662 12.90 13.63 0.73 20.07. 03:14 176 (S) 12
LL Pav s 10 0.877 14.70 15.10 0.40 20.07. 03:14 203 (SW) -44
V2787 Ori p 7 0.810979 10.40 10.70 0.30 20.07. 03:14 79 (E) 11
BX Tri s 6 0.1926355 12.35 12.60 0.25 20.07. 03:14 111 (E) 60
EU Peg p 5 0.721115 12.20 12.80 0.60 20.07. 03:14 215 (SW) 64
V445 Peg s 1 0.40465 14.00 14.00 0.00 20.07. 03:14 245 (SW) 53
V344 Cas p 4 1.000744 12.80 13.40 0.60 20.07. 03:14 316 (NW) 79
V947 Cyg s 5 0.429245 14.10 14.70 0.60 20.07. 03:14 275 (W) 38
V444 Cyg s 6 4.21247 7.92 8.06 0.14 20.07. 03:14 277 (W) 49
VW Tri s 1 0.298863 13.90 14.40 0.50 20.07. 03:14 118 (SE) 62
VZ Lib p 1 0.358261 10.13 10.63 0.50 20.07. 03:14 291 (W) -37
HY Pav p 10 0.351657 11.40 12.30 0.90 20.07. 03:14 197 (S) -39
V1687 Aql p 10 0.587805 11.50 11.90 0.40 20.07. 03:14 259 (W) 14
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 20.07. 03:14 123 (SE) 88
DW And s 8 0.6287235 13.60 13.60 0.00 20.07. 03:14 234 (SW) 78
V496 Mon s 5 0.660764 12.50 12.80 0.30 20.07. 03:15 82 (E) -2
V1053 Cas s 1 0.649369 15.20 15.20 0.00 20.07. 03:15 23 (NE) 78
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.