Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:55 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:28 UTC
Astronomical Twilight (18°): 00:27 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GX Aur s 1 1.143258 12.00 12.00 0.00 25.07. 03:31 66 (NE) 31
CN Lac p 1 0.6373524 12.40 12.90 0.50 25.07. 03:31 277 (W) 64
GR Boo s 1 0.3766695 11.45 11.45 0.00 25.07. 03:31 330 (NW) -8
TY CMi p 5 1.2991254 13.00 13.90 0.90 25.07. 03:32 77 (E) -7
X PsA p 10 0.3977746 13.00 14.30 1.30 25.07. 03:32 216 (SW) 7
RS Col s 4 0.67235 9.54 9.97 0.43 25.07. 03:32 125 (SE) -9
MO Aqr s 2 0.3981435 9.95 10.25 0.30 25.07. 03:32 241 (SW) 20
V355 Vir p 1 0.655521 12.00 13.00 1.00 25.07. 03:32 17 (N) -33
V1333 Her p 1 0.317594 13.27 13.82 0.55 25.07. 03:32 311 (NW) 31
VY Com s 8 1.008721 13.90 14.50 0.60 25.07. 03:33 12 (N) -22
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 25.07. 03:33 151 (SE) 33
RZ Lyn s 1 1.146913 10.60 10.80 0.20 25.07. 03:33 34 (NE) 10
EI CVn p 1 0.260766 11.80 12.50 0.70 25.07. 03:33 344 (N) -4
IR Lib s 8 0.2743715 8.72 8.72 0.00 25.07. 03:33 289 (W) -53
WZ Cap p 9 0.3130867 14.00 14.70 0.70 25.07. 03:34 230 (SW) 11
DF CVn s 1 0.3268955 10.96 10.96 0.00 25.07. 03:34 1 (N) -1
V470 Cam p 1 0.0956467 14.10 14.75 0.65 25.07. 03:34 32 (NE) 43
IS Boo p 8 0.25145 14.00 14.60 0.60 25.07. 03:34 345 (N) 11
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 25.07. 03:34 129 (SE) 41
V402 Aur p 3 0.603498 8.84 8.98 0.14 25.07. 03:34 87 (E) 40
IW Nor p 10 0.33319 14.00 14.50 0.50 25.07. 03:34 234 (SW) -58
V879 Aql p 9 0.2710068 13.10 14.80 1.70 25.07. 03:34 277 (W) 9
V1097 Cen p 10 0.91095 11.70 12.70 1.00 25.07. 03:34 152 (SE) -75
DV Peg p 1 0.642167 11.70 12.10 0.40 25.07. 03:35 253 (W) 42
V426 Her p 9 0.4921282 15.50 15.80 0.30 25.07. 03:35 298 (NW) 7
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 25.07. 03:35 301 (NW) 41
HP Aur p 1 1.42282 10.85 11.54 0.69 25.07. 03:35 81 (E) 42
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 25.07. 03:35 196 (S) -64
V466 Hya p 10 0.362994 11.20 11.50 0.30 25.07. 03:35 74 (E) -14
IQ CMa p 8 0.731377 9.24 9.63 0.39 25.07. 03:35 113 (SE) -14
GQ Aps p 10 0.6353 14.50 15.00 0.50 25.07. 03:36 195 (S) -58
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 25.07. 03:36 283 (W) -31
BT CrB p 9 0.0892 18.90 20.40 1.50 25.07. 03:36 323 (NW) 5
V340 Cam p 9 0.4657358 14.08 14.15 0.07 25.07. 03:36 58 (NE) 59
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 25.07. 03:36 300 (NW) 49
XZ Hya p 10 0.6262836 14.70 15.60 0.90 25.07. 03:36 74 (E) -42
XZ PsA p 10 0.753579 7.73 8.12 0.39 25.07. 03:37 221 (SW) -3
VZ Lib p 1 0.358261 10.13 10.63 0.50 25.07. 03:37 302 (NW) -43
V676 And p 10 0.364529 12.86 13.26 0.40 25.07. 03:37 233 (SW) 71
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 25.07. 03:37 226 (SW) 23
V909 Cyg p 2 2.805385 9.30 9.84 0.54 25.07. 03:37 281 (W) 28
V549 And p 10 0.315957 14.00 14.50 0.50 25.07. 03:37 122 (SE) 75
U Gem p 1 0.17690624 8.20 14.90 6.70 25.07. 03:37 64 (NE) 7
FV CVn p 1 0.315365 11.80 12.15 0.35 25.07. 03:38 347 (N) -6
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 25.07. 03:38 157 (SE) 19
V465 CrA p 10 0.3949033 13.70 14.20 0.50 25.07. 03:38 243 (SW) -40
NS Com p 9 0.330805 13.25 13.60 0.35 25.07. 03:38 359 (N) -17
AV Cam p 2 1.4449135 11.60 12.10 0.50 25.07. 03:38 19 (N) 50
V653 Pup p 10 0.388309 10.25 10.53 0.28 25.07. 03:38 120 (SE) -38
V711 Cyg p 1 0.82671 13.80 15.30 1.50 25.07. 03:39 284 (W) 61
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.