Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:45 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:20 UTC
Astronomical Twilight (18°): 00:41 // 21:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 28.07. 21:37 149 (SE) 71
AU Ser p 1 0.3864975 10.90 11.80 0.90 28.07. 21:38 251 (W) 44
V833 Cep p 10 0.707065 10.12 10.40 0.28 28.07. 21:38 39 (NE) 70
BX Dra s 1 0.579028 11.50 11.50 0.00 28.07. 21:38 315 (NW) 63
HK Cep p 10 1.0513 14.20 14.80 0.60 28.07. 21:38 55 (NE) 75
V1053 Cas p 1 0.649369 15.20 15.80 0.60 28.07. 21:38 42 (NE) 44
V530 Mon p 1 0.5255325 12.40 12.80 0.40 28.07. 21:38 1 (N) -37
V1230 Her p 10 0.370002 14.07 14.69 0.62 28.07. 21:38 228 (SW) 46
V1302 Her s 1 0.316291 12.72 12.72 0.00 28.07. 21:39 251 (W) 76
V1066 Cyg p 3 1.548606 13.80 14.20 0.40 28.07. 21:39 93 (E) 67
FW CVn p 10 0.3454 9.25 9.32 0.07 28.07. 21:39 292 (W) 37
KR Cyg s 1 0.8451528 9.19 9.37 0.18 28.07. 21:39 143 (SE) 67
V1053 Her p 1 0.287796 13.57 13.77 0.20 28.07. 21:39 244 (SW) 66
NN Dra s 7 0.382879 12.34 12.90 0.56 28.07. 21:39 325 (NW) 44
RZ UMi s 2 0.3373491 12.80 13.50 0.70 28.07. 21:39 355 (N) 51
V471 Tau s 1 0.5211834 9.40 9.40 0.00 28.07. 21:39 47 (NE) -10
IT Ara s 9 0.5283806 12.50 12.50 0.00 28.07. 21:39 193 (S) -22
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 28.07. 21:39 34 (NE) -29
WY Ret p 10 0.553644 13.80 14.60 0.80 28.07. 21:39 136 (SE) -59
SZ Scl p 10 0.320832 11.72 12.40 0.68 28.07. 21:39 120 (SE) -16
AU Pic p 9 0.3119 14.00 14.40 0.40 28.07. 21:40 164 (S) -77
V940 Oph p 10 0.433226 14.80 15.80 1.00 28.07. 21:40 206 (SW) 45
GN TrA s 9 0.6146065 11.30 11.60 0.30 28.07. 21:40 201 (S) -33
CT Phe p 10 1.260848 11.20 11.80 0.60 28.07. 21:40 116 (SE) -32
V518 And p 10 0.361144 13.50 13.90 0.40 28.07. 21:40 63 (NE) 31
VV Vir s 1 0.446135 11.90 13.20 1.30 28.07. 21:40 253 (W) 1
V421 Pup p 10 5.4174 9.07 9.23 0.16 28.07. 21:40 327 (NW) -65
BB Mon p 1 0.7326987 10.60 11.30 0.70 28.07. 21:41 3 (N) -49
V579 Lyr p 1 0.242906 12.77 13.25 0.48 28.07. 21:41 207 (SW) 83
BW Eri s 6 0.6384855 10.16 10.38 0.22 28.07. 21:41 74 (E) -49
V1075 Aql p 1 0.88098 13.50 14.50 1.00 28.07. 21:41 159 (S) 54
V464 Mon p 4 1.1264035 12.10 12.90 0.80 28.07. 21:42 1 (N) -43
V581 Lyr p 8 0.787001 12.70 13.00 0.30 28.07. 21:42 194 (S) 77
V404 Hya s 7 0.309535 14.85 14.85 0.00 28.07. 21:42 326 (NW) -30
GQ Car p 9 0.6837115 13.00 13.70 0.70 28.07. 21:42 230 (SW) -60
DK Cep p 1 0.985907 12.20 14.20 2.00 28.07. 21:42 49 (NE) 64
SW Sex p 1 0.13493852 14.80 16.70 1.90 28.07. 21:42 304 (NW) -29
V471 Cas p 1 0.4009368 14.10 14.60 0.50 28.07. 21:42 45 (NE) 36
TU CMi s 5 0.4334425 14.40 15.10 0.70 28.07. 21:42 352 (N) -32
V535 Aur s 5 0.384744 12.73 13.13 0.40 28.07. 21:42 6 (N) 7
V1237 Tau p 8 0.287447 14.03 14.18 0.15 28.07. 21:43 24 (NE) -12
BO Peg s 1 0.580428 11.50 11.60 0.10 28.07. 21:43 130 (SE) 42
LL Pav s 10 0.877 14.70 15.10 0.40 28.07. 21:43 181 (S) -33
YY Aps p 8 0.855554 12.00 12.50 0.50 28.07. 21:43 200 (S) -40
V629 Sco p 1 3.249119 11.60 12.00 0.40 28.07. 21:43 201 (S) -2
IW Boo p 4 0.264742 13.40 13.70 0.30 28.07. 21:43 292 (W) 41
V390 Hya p 7 1.0797024 11.86 13.77 1.91 28.07. 21:43 339 (N) -39
LN Aps p 10 0.31072 12.80 13.30 0.50 28.07. 21:43 185 (S) -39
AT CMa p 10 10.06473 12.50 14.10 1.60 28.07. 21:43 2 (N) -66
BL Eri s 1 0.416918 11.51 11.51 0.00 28.07. 21:43 60 (NE) -37
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.