Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:03 // 16:33 UTC
Civil Twilight (6°): 04:33 // 17:03 UTC
Nautical Twilight (12°): 03:55 // 17:41 UTC
Astronomical Twilight (18°): 03:17 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EK Aqr p 1 0.61279 10.80 11.33 0.53 04.10. 21:11 171 (S) 30
V1223 Tau p 7 0.446918 12.15 12.60 0.45 04.10. 21:11 103 (E) 23
V343 UMa p 1 0.560642 14.20 14.70 0.50 04.10. 21:11 3 (N) 12
V784 Aql p 4 0.5876933 14.20 14.80 0.60 04.10. 21:11 241 (SW) 38
LY And s 4 0.345031 13.80 13.80 0.00 04.10. 21:11 90 (E) 54
RT Cha p 9 0.3551095 14.00 15.00 1.00 04.10. 21:11 176 (S) -59
YY Del p 1 0.793093 11.30 12.00 0.70 04.10. 21:11 236 (SW) 42
V659 Ara p 10 0.2918802 13.90 14.50 0.60 04.10. 21:11 222 (SW) -45
V790 Cep p 8 0.3212316 12.62 12.74 0.12 04.10. 21:12 4 (N) 54
BM UMa p 1 0.2712208 13.80 14.75 0.95 04.10. 21:12 359 (N) 6
VY Pup p 5 0.8167331 10.80 11.40 0.60 04.10. 21:12 68 (E) -32
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 04.10. 21:12 271 (W) 51
V791 Cep p 10 0.2887089 16.86 17.14 0.28 04.10. 21:12 4 (N) 54
V1159 Her p 10 0.28735 13.30 14.00 0.70 04.10. 21:12 312 (NW) 27
OZ Cen p 10 0.3557686 12.60 13.10 0.50 04.10. 21:12 232 (SW) -66
V338 Aqr p 9 0.285143 12.40 13.10 0.70 04.10. 21:12 206 (SW) 36
V625 Aur p 9 0.3309 16.85 17.43 0.58 04.10. 21:12 56 (NE) 23
V524 Hya p 10 0.15 17.12 19.40 2.28 04.10. 21:12 34 (NE) -34
V737 Cep p 8 0.2987665 11.95 12.33 0.38 04.10. 21:12 324 (NW) 70
NX Cen p 10 1.760504 13.00 13.60 0.60 04.10. 21:13 222 (SW) -68
V2203 Oph s 1 0.455001 11.56 11.94 0.38 04.10. 21:13 265 (W) 10
WY Per p 1 3.32712 11.50 14.20 2.70 04.10. 21:13 72 (E) 45
BX CrB p 10 0.358838 12.25 12.50 0.25 04.10. 21:13 307 (NW) 19
AY Pup s 7 0.4689593 11.60 12.50 0.90 04.10. 21:13 78 (E) -42
DV Per p 6 0.8071396 14.40 14.90 0.50 04.10. 21:13 64 (NE) 59
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 04.10. 21:13 45 (NE) 70
AW Cam p 5 0.7713465 8.22 8.66 0.44 04.10. 21:13 24 (NE) 39
PW UMa p 8 0.5552888 11.10 11.60 0.50 04.10. 21:13 13 (N) 27
EI Sge p 7 0.3882466 14.00 14.80 0.80 04.10. 21:13 249 (W) 42
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 04.10. 21:13 263 (W) 51
ST Ind s 10 0.4018812 11.30 11.79 0.49 04.10. 21:13 205 (SW) -14
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 04.10. 21:14 256 (W) 56
V439 Dra p 10 0.678602 13.35 13.80 0.45 04.10. 21:14 321 (NW) 62
KM Cen p 10 0.7733255 13.00 13.40 0.40 04.10. 21:14 200 (S) -77
DG CMi s 8 0.366037 11.94 12.05 0.11 04.10. 21:14 59 (NE) -12
DY CVn p 1 0.2459495 12.00 12.50 0.50 04.10. 21:14 336 (NW) 1
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 04.10. 21:14 189 (S) 41
EF CMi p 10 0.983812 12.30 12.60 0.30 04.10. 21:14 57 (NE) -25
V337 Cen p 10 1.86439 12.30 13.00 0.70 04.10. 21:14 225 (SW) -62
V1222 Tau s 4 0.295362 13.28 13.40 0.12 04.10. 21:14 104 (E) 23
V1051 Her s 10 0.55833 12.50 12.50 0.00 04.10. 21:14 287 (W) 22
V1044 Her s 1 0.2406405 13.07 13.07 0.00 04.10. 21:14 297 (NW) 28
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 04.10. 21:14 181 (S) 34
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 04.10. 21:15 38 (NE) -15
V523 Cas s 1 0.2336923 10.62 11.34 0.72 04.10. 21:15 81 (E) 76
CH Hya s 10 0.346546 14.50 15.50 1.00 04.10. 21:15 311 (NW) -63
DF Gru p 10 0.70079 10.35 10.79 0.43 04.10. 21:15 182 (S) -2
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 04.10. 21:16 190 (S) 26
HI Lac p 10 0.1666655 15.00 18.00 3.00 04.10. 21:16 329 (NW) 86
V2640 Oph p 7 0.419892 12.50 13.20 0.70 04.10. 21:16 270 (W) 6
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.