Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HW Per s 4 0.6348286 13.00 13.30 0.30 21.04. 05:07 41 (NE) 19
V960 Cep p 6 0.333992 12.80 13.50 0.70 21.04. 05:07 34 (NE) 57
ET Del p 4 1.0107832 12.00 12.90 0.90 21.04. 05:08 162 (S) 47
EN Oct s 1 0.288913 11.88 12.50 0.62 21.04. 05:08 180 (S) -50
AO Cam s 1 0.3299026 9.50 9.50 0.00 21.04. 05:08 32 (NE) 23
TZ Lyr p 1 0.528827 10.87 11.85 0.98 21.04. 05:08 256 (W) 69
ER Psc p 5 1.620216 12.10 13.80 1.70 21.04. 05:08 122 (SE) 33
V960 Cen p 10 1.8635916 9.59 9.78 0.20 21.04. 05:08 231 (SW) -46
RR Lep p 1 0.915427 9.99 10.56 0.57 21.04. 05:08 60 (NE) -39
V568 And p 9 0.394287 13.90 14.50 0.60 21.04. 05:08 60 (NE) 29
V1851 Ori p 1 0.276946 12.00 12.50 0.50 21.04. 05:08 46 (NE) -19
IL Cnc s 1 0.267656 12.35 11.35 -1.00 21.04. 05:09 348 (N) -19
V668 Ara p 10 0.6014 13.30 13.90 0.60 21.04. 05:09 203 (SW) -29
TX CMi s 1 0.3892173 14.00 14.70 0.70 21.04. 05:09 8 (N) -35
EM Cyg p 1 0.2909091 11.90 14.40 2.50 21.04. 05:09 198 (S) 70
XY UMa p 1 0.47899511 9.50 10.17 0.67 21.04. 05:09 351 (N) 15
AG Lac p 1 0.7521703 13.60 15.00 1.40 21.04. 05:09 70 (E) 68
V399 Cen p 10 1.746675 13.00 13.70 0.70 21.04. 05:09 226 (SW) -47
CC Ser p 1 0.516037 11.14 11.68 0.54 21.04. 05:09 263 (W) 26
LT Pav p 10 0.393674 11.40 12.20 0.80 21.04. 05:09 182 (S) -31
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 21.04. 05:09 138 (SE) 86
NY Boo s 9 0.326815 12.15 12.15 0.00 21.04. 05:10 300 (NW) 42
V1233 Her p 10 0.3105942 11.80 12.16 0.36 21.04. 05:10 270 (W) 55
EPS CrA s 9 0.591452 4.74 4.95 0.21 21.04. 05:10 194 (S) 2
CC Tau p 6 0.479667 12.80 13.50 0.70 21.04. 05:10 57 (NE) -22
V402 Gem p 7 0.399252 11.72 12.35 0.63 21.04. 05:10 21 (N) -17
EK Com s 1 0.266685 12.70 12.70 0.00 21.04. 05:10 302 (NW) 9
V869 Cyg p 4 0.895102 14.00 14.90 0.90 21.04. 05:10 205 (SW) 70
HS Leo p 2 0.337706 13.80 14.40 0.60 21.04. 05:10 319 (NW) -2
V386 Dra s 1 0.238912 13.40 13.40 0.00 21.04. 05:10 287 (W) 69
V474 Hya p 6 0.528304 11.80 12.40 0.60 21.04. 05:10 357 (N) -39
IR Lib s 8 0.2743715 8.72 8.72 0.00 21.04. 05:10 237 (SW) -10
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.04. 05:10 330 (NW) 12
V891 Aql s 10 0.419508 15.40 15.80 0.40 21.04. 05:10 188 (S) 40
V659 Ara s 10 0.2918802 13.90 14.40 0.50 21.04. 05:10 205 (SW) -29
V740 Per p 4 0.373042 11.22 11.87 0.65 21.04. 05:11 47 (NE) 10
V1094 Her s 1 0.392119 12.60 12.60 0.00 21.04. 05:11 259 (W) 57
GG CVn p 1 0.385947 12.00 12.50 0.50 21.04. 05:11 293 (NW) 22
V891 Cep p 4 4.5900372 14.40 15.10 0.70 21.04. 05:11 50 (NE) 67
V422 And s 4 1.015595 13.40 13.40 0.00 21.04. 05:11 72 (E) 62
MX Mon p 7 0.686442 11.40 12.10 0.70 21.04. 05:11 20 (N) -43
HS Per p 6 2.836769 13.00 15.90 2.90 21.04. 05:11 47 (NE) 42
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 21.04. 05:11 294 (NW) 83
MU Aqr s 3 0.2722205 11.30 11.30 0.00 21.04. 05:12 168 (S) 38
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 21.04. 05:12 197 (S) 78
V1214 Cen p 10 2.136998 10.47 10.76 0.29 21.04. 05:12 267 (W) -59
TT Her p 1 0.912078 9.61 10.34 0.73 21.04. 05:12 248 (W) 39
V903 Ara p 9 0.301566 12.34 12.40 0.06 21.04. 05:12 206 (SW) -24
Y Sex s 1 0.4198165 9.83 10.17 0.34 21.04. 05:12 326 (NW) -34
V1155 Her p 10 0.36945 14.40 14.80 0.40 21.04. 05:12 283 (W) 48
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.