Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V478 Cam s 9 3.52632 12.30 12.30 0.00 30.04. 06:26 10 (N) 40
CM Cep s 3 1.858924 12.10 12.10 0.00 30.04. 06:26 27 (NE) 71
WX Lib p 10 0.9200078 12.10 12.70 0.60 30.04. 06:26 261 (W) -29
V804 Cep s 6 0.347592 12.94 13.45 0.51 30.04. 06:26 8 (N) 51
RV Crt s 10 1.170501 9.20 9.40 0.20 30.04. 06:26 325 (NW) -56
KR Lac p 10 0.937688 15.40 16.30 0.90 30.04. 06:26 65 (NE) 87
V420 Cam p 9 0.565563 13.90 14.50 0.60 30.04. 06:27 21 (N) 38
V755 Cep p 10 0.392195 12.63 12.95 0.32 30.04. 06:27 21 (N) 63
HX Eri p 10 0.80615 12.60 13.20 0.60 30.04. 06:27 112 (E) -6
V2717 Oph p 9 0.336 15.00 15.50 0.50 30.04. 06:27 250 (W) 5
KN Vul p 1 0.3573295 13.00 13.40 0.40 30.04. 06:27 239 (SW) 57
BC Eri s 1 0.527247 10.83 11.26 0.43 30.04. 06:27 91 (E) -18
DX CVn s 1 0.35738 12.25 12.60 0.35 30.04. 06:27 325 (NW) 7
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 30.04. 06:27 250 (W) 53
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 30.04. 06:27 20 (N) -19
V804 Aql p 8 0.6553905 11.30 11.70 0.40 30.04. 06:28 228 (SW) 22
LT Pav p 10 0.393674 11.40 12.20 0.80 30.04. 06:28 192 (S) -33
EX Aqr p 6 0.8893855 11.90 12.80 0.90 30.04. 06:28 196 (S) 41
FU CVn s 7 0.962121 11.20 11.50 0.30 30.04. 06:28 319 (NW) 14
TU CMa p 1 1.1278038 9.80 10.50 0.70 30.04. 06:28 78 (E) -42
CT Her p 1 1.7863748 10.60 11.70 1.10 30.04. 06:28 279 (W) 17
IR Lib s 8 0.2743715 8.72 8.72 0.00 30.04. 06:28 256 (W) -27
AV Hya s 1 0.683401 10.20 10.35 0.15 30.04. 06:28 8 (N) -34
AZ Pup p 8 0.8673646 9.50 10.00 0.50 30.04. 06:29 62 (NE) -66
V449 Dra p 10 0.351315 12.23 12.45 0.22 30.04. 06:29 354 (N) 58
BR CrB p 10 0.766929 9.88 10.11 0.23 30.04. 06:29 297 (NW) 26
V483 And p 1 0.2970635 11.97 12.20 0.23 30.04. 06:29 99 (E) 64
V515 Cam p 6 0.30833 13.45 14.10 0.65 30.04. 06:29 353 (N) 37
V441 Nor p 10 0.362 16.15 16.70 0.55 30.04. 06:29 227 (SW) -41
RR Col s 10 12.62545 11.07 11.07 0.00 30.04. 06:29 89 (E) -50
VZ Cep s 1 1.183364 9.74 9.93 0.19 30.04. 06:30 357 (N) 68
CG Cha s 10 0.3765523 13.90 14.40 0.50 30.04. 06:30 182 (S) -60
DW UMa p 1 0.13660653 15.10 16.60 1.50 30.04. 06:30 356 (N) 19
V449 Peg s 1 0.352657 14.60 14.60 0.00 30.04. 06:30 195 (S) 68
V1097 Her p 1 0.360849 10.75 11.30 0.55 30.04. 06:30 272 (W) 34
IP Peg p 1 0.15820616 13.00 18.60 5.60 30.04. 06:30 146 (SE) 55
V466 Car p 9 3.45584 7.25 7.55 0.30 30.04. 06:30 135 (SE) -72
KV Eri p 10 0.271753 12.48 13.01 0.53 30.04. 06:30 134 (SE) -25
V428 Nor p 10 0.8141 13.01 13.35 0.34 30.04. 06:30 227 (SW) -41
LT Her s 1 1.084032 10.69 10.79 0.10 30.04. 06:30 268 (W) 15
V579 Lyr p 1 0.242906 12.77 13.25 0.48 30.04. 06:30 278 (W) 57
V1273 Cen p 10 2.7473 15.69 15.70 0.01 30.04. 06:30 223 (SW) -60
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 30.04. 06:30 194 (S) 88
V381 Cas p 1 1.745943 10.26 10.76 0.51 30.04. 06:30 77 (E) 66
GK Lib s 3 2.116458 12.80 12.80 0.00 30.04. 06:31 269 (W) -20
BH Cas p 1 0.4058927 12.30 12.70 0.40 30.04. 06:31 52 (NE) 69
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 30.04. 06:31 217 (SW) 45
HK Mon p 10 1.835577 13.80 16.20 2.40 30.04. 06:31 48 (NE) -16
KL CMa s 1 1.76222 6.73 6.73 0.00 30.04. 06:31 71 (E) -34
V668 Ori p 9 0.8242318 14.50 15.20 0.70 30.04. 06:31 53 (NE) -3
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.