Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:01 UTC
Civil Twilight (6°): 06:04 // 15:36 UTC
Nautical Twilight (12°): 05:23 // 16:18 UTC
Astronomical Twilight (18°): 04:44 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 05.12. 20:13 297 (NW) 15
V927 Cep p 8 2.577899 9.60 10.05 0.45 05.12. 20:13 331 (NW) 60
V389 Cas p 1 2.49481 10.80 12.20 1.40 05.12. 20:13 270 (W) 80
V870 Cep s 7 0.301066 10.93 11.15 0.22 05.12. 20:13 314 (NW) 55
UU Cam p 1 0.6825584 11.80 12.30 0.50 05.12. 20:13 14 (N) 63
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 05.12. 20:13 300 (NW) 20
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 05.12. 20:14 77 (E) 6
V1172 Her s 4 0.236167 12.00 12.50 0.50 05.12. 20:14 327 (NW) -18
V634 CrA p 10 0.3079573 13.40 13.90 0.50 05.12. 20:14 254 (W) -46
DY Vir p 5 0.934273 14.20 15.70 1.50 05.12. 20:14 32 (NE) -26
DK Cir p 10 18.5698 7.68 7.98 0.30 05.12. 20:14 209 (SW) -81
IV Dra s 4 0.2681055 13.70 13.70 0.00 05.12. 20:14 348 (N) 15
BB Men p 10 0.257701 11.46 11.92 0.46 05.12. 20:14 162 (S) -41
V494 Mon p 6 0.8388177 11.60 12.20 0.60 05.12. 20:14 111 (E) 13
V373 Cam p 7 0.370807 12.50 13.00 0.50 05.12. 20:14 52 (NE) 67
IL Cnc p 1 0.267656 12.35 12.96 0.61 05.12. 20:14 69 (E) 9
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 05.12. 20:15 297 (NW) 29
V443 Nor p 10 0.4091 16.50 16.90 0.40 05.12. 20:15 237 (SW) -74
KP Peg p 5 0.7272053 7.05 7.26 0.21 05.12. 20:15 265 (W) 22
FQ CVn s 1 0.371037 12.95 13.20 0.25 05.12. 20:15 7 (N) -8
V383 Mon s 2 0.6346866 14.70 15.20 0.50 05.12. 20:15 105 (E) 10
V881 Per s 1 0.387377 10.71 11.01 0.30 05.12. 20:15 143 (SE) 76
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 05.12. 20:15 327 (NW) 76
HY Pav s 10 0.351657 11.40 12.10 0.70 05.12. 20:15 204 (SW) -47
PX Car p 10 0.795101 9.65 10.45 0.80 05.12. 20:15 145 (SE) -26
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 05.12. 20:15 145 (SE) 48
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 05.12. 20:16 295 (NW) 30
V479 Cam p 7 0.325394 13.25 13.70 0.45 05.12. 20:16 24 (NE) 51
W UMa s 1 0.3336367 7.75 8.43 0.68 05.12. 20:16 37 (NE) 30
V417 Aql p 1 0.3703135 11.00 11.50 0.50 05.12. 20:16 282 (W) -2
EH Hya s 10 0.2969053 14.20 14.20 0.00 05.12. 20:16 68 (E) -61
V342 UMa s 1 0.3438515 13.40 13.40 0.00 05.12. 20:16 32 (NE) 22
GS Aqr p 3 0.374069 13.20 13.80 0.60 05.12. 20:16 244 (SW) 20
MN Boo p 9 0.3876975 9.18 9.48 0.30 05.12. 20:17 356 (N) 8
V2768 Ori p 8 0.33262 15.00 15.30 0.30 05.12. 20:17 116 (SE) 26
V1284 Her p 1 0.337146 12.78 13.18 0.40 05.12. 20:17 322 (NW) 7
FU Lyn s 7 0.3979435 12.46 12.46 0.00 05.12. 20:17 53 (NE) 25
V1692 Aql p 9 0.609249 11.25 11.45 0.20 05.12. 20:17 285 (W) -3
WY Hya s 1 0.716008 10.40 11.20 0.80 05.12. 20:18 91 (E) 1
BD CrB p 9 0.356872 14.20 14.70 0.50 05.12. 20:18 345 (N) -3
V752 Sgr p 9 1.919605 12.00 12.50 0.50 05.12. 20:18 281 (W) -44
V1258 Cen p 10 0.08885 15.40 22.20 6.80 05.12. 20:18 45 (NE) -66
V2657 Oph p 10 1.710533 13.70 15.20 1.50 05.12. 20:18 300 (NW) -20
V1019 Cyg p 4 2.279325 13.30 15.10 1.80 05.12. 20:18 294 (NW) 20
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 05.12. 20:18 345 (N) 0
V658 Pup p 10 0.402 16.60 16.76 0.16 05.12. 20:18 132 (SE) -28
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 05.12. 20:19 101 (E) 12
HW Vir p 1 0.11671953 10.50 11.20 0.70 05.12. 20:19 34 (NE) -44
V691 Her s 9 0.58716 13.30 13.30 0.00 05.12. 20:19 330 (NW) -17
IT Her p 1 0.3393957 12.90 13.30 0.40 05.12. 20:19 304 (NW) 5
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.