Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:21 // 16:06 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:33 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DW CMi s 2 0.30755495 14.50 14.50 0.00 08.02. 10:07 13 (N) -35
MT Her p 1 0.4877185 11.86 12.86 1.00 08.02. 10:07 225 (SW) 47
V578 Per s 3 0.970766 8.93 8.93 0.00 08.02. 10:07 46 (NE) 25
RU UMi s 1 0.524926 10.00 10.22 0.22 08.02. 10:07 333 (NW) 43
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 08.02. 10:07 177 (S) 71
CX Vir p 1 0.7460773 9.80 10.45 0.65 08.02. 10:07 262 (W) -14
V480 Cas p 9 0.342013 14.60 14.90 0.30 08.02. 10:08 50 (NE) 43
V475 Hya p 7 0.317122 12.60 13.10 0.50 08.02. 10:08 1 (N) -39
V489 Cam p 8 0.6197565 10.94 11.22 0.28 08.02. 10:08 3 (N) 37
V386 Dra p 1 0.238912 13.40 13.90 0.50 08.02. 10:08 288 (W) 66
GM Boo p 1 0.361122 11.85 12.20 0.35 08.02. 10:08 281 (W) 21
QY Boo p 10 0.341883 12.70 12.90 0.20 08.02. 10:08 291 (W) 43
KQ Gem p 1 0.4079905 14.00 15.00 1.00 08.02. 10:08 26 (NE) -20
V1052 Her s 1 0.370829 12.20 12.20 0.00 08.02. 10:09 250 (W) 45
V445 Cyg s 6 1.947773 11.70 11.70 0.00 08.02. 10:09 176 (S) 78
V533 And p 10 0.603216 13.80 14.40 0.60 08.02. 10:09 71 (E) 36
V1143 Her p 1 0.318275 13.00 14.00 1.00 08.02. 10:09 245 (SW) 40
V712 Cen p 10 5.477395 13.00 13.50 0.50 08.02. 10:09 250 (W) -27
V542 Hya p 10 0.381025 10.28 10.40 0.12 08.02. 10:09 317 (NW) -47
EK Aqr s 1 0.61279 10.80 11.23 0.43 08.02. 10:09 129 (SE) 17
EP Aur p 1 0.5910081 10.80 11.30 0.50 08.02. 10:09 28 (NE) -3
MZ Del s 4 0.7331187 8.29 8.29 0.00 08.02. 10:10 173 (S) 47
V563 Lyr p 1 0.577642 10.96 11.47 0.51 08.02. 10:10 250 (W) 70
AC Psc p 3 0.335307 13.60 14.60 1.00 08.02. 10:10 124 (SE) 33
V1175 Her s 1 0.321199 10.89 11.04 0.15 08.02. 10:10 262 (W) 35
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 08.02. 10:10 154 (SE) 78
V2563 Oph s 7 0.372304 11.60 11.60 0.00 08.02. 10:10 223 (SW) 32
V591 Lyr s 2 0.300395 11.95 11.95 0.00 08.02. 10:10 253 (W) 66
V803 Aql p 4 0.2634245 14.00 15.00 1.00 08.02. 10:10 205 (SW) 30
V449 Per p 1 0.4731033 12.70 13.30 0.60 08.02. 10:10 61 (NE) 22
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 08.02. 10:10 187 (S) 16
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 08.02. 10:11 193 (S) 10
RT Hyi s 10 0.2840352 12.28 13.13 0.85 08.02. 10:11 165 (S) -46
V369 Cam s 8 0.3452048 12.50 12.50 0.00 08.02. 10:11 25 (NE) 32
QQ Boo s 8 0.2764765 12.45 12.45 0.00 08.02. 10:11 295 (NW) 42
SW Lac s 1 0.320719 8.51 9.31 0.80 08.02. 10:11 101 (E) 61
V1104 Her p 1 0.227876 13.30 14.10 0.80 08.02. 10:11 281 (W) 68
UU Sge p 7 0.46506918 14.18 15.59 1.41 08.02. 10:11 199 (S) 56
V591 Vir s 7 0.350949 12.90 12.90 0.00 08.02. 10:11 269 (W) 5
AB Cen p 10 46.85722 10.60 13.20 2.60 08.02. 10:11 235 (SW) -63
DY CVn s 1 0.2459495 12.00 12.00 0.00 08.02. 10:11 308 (NW) 17
AX Vul s 1 2.024835 11.00 11.00 0.00 08.02. 10:11 177 (S) 65
V583 Sco p 10 0.994731 12.30 13.20 0.90 08.02. 10:12 220 (SW) -9
AK CMi s 1 0.5658969 10.10 10.30 0.20 08.02. 10:12 14 (N) -35
V639 Aur p 4 0.3571 14.01 14.85 0.84 08.02. 10:12 23 (NE) 18
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 08.02. 10:13 82 (E) -8
BB Vul s 5 0.938919 12.50 12.50 0.00 08.02. 10:13 178 (S) 68
XY Leo p 1 0.2841029 9.45 9.93 0.48 08.02. 10:13 336 (NW) -20
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 08.02. 10:13 117 (SE) 45
NS Com p 9 0.330805 13.25 13.60 0.35 08.02. 10:13 302 (NW) 4
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.