Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:27 // 19:25 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:14 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QQ Boo s 8 0.2764765 12.45 12.45 0.00 20.05. 01:29 278 (W) 62
TT Lep p 10 4.28881 11.40 12.30 0.90 20.05. 01:29 7 (N) -61
AD Phe p 10 0.379924 10.27 10.80 0.53 20.05. 01:29 110 (E) -37
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.05. 01:29 77 (E) 62
V573 Peg p 1 0.417451 12.34 12.85 0.51 20.05. 01:30 80 (E) 35
UY Vol p 1 0.159337785 16.90 23.00 6.10 20.05. 01:30 203 (SW) -69
AN Men p 9 0.461972 9.36 9.54 0.18 20.05. 01:30 178 (S) -59
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.05. 01:30 260 (W) -3
NR Cam s 1 0.255885 10.76 11.18 0.42 20.05. 01:30 354 (N) 39
V765 Cas p 9 1.715772 10.72 11.11 0.39 20.05. 01:30 38 (NE) 35
QW Per p 6 0.825686 14.60 15.70 1.10 20.05. 01:30 35 (NE) 8
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 20.05. 01:30 247 (SW) 61
EP And s 1 0.4041085 11.90 12.50 0.60 20.05. 01:30 46 (NE) 23
EK Lyn p 9 2.235543 9.73 10.10 0.37 20.05. 01:31 340 (N) 2
SZ Ari s 2 1.71753 11.10 11.10 0.00 20.05. 01:31 42 (NE) -10
AK Men p 10 0.41244 9.13 9.28 0.15 20.05. 01:31 168 (S) -58
V524 Sgr p 9 4.1162 10.40 11.60 1.20 20.05. 01:31 156 (SE) 22
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 20.05. 01:31 48 (NE) 77
V420 Cam p 9 0.565563 13.90 14.50 0.60 20.05. 01:31 2 (N) 31
AQ Psc s 1 0.4756052 8.60 8.60 0.00 20.05. 01:31 74 (E) -3
V451 Cam p 9 0.401453 13.20 13.70 0.50 20.05. 01:31 358 (N) 24
V392 Ori s 1 0.659284 10.90 10.90 0.00 20.05. 01:31 3 (N) -21
V747 Cen s 10 0.53719488 9.86 10.05 0.19 20.05. 01:31 227 (SW) -23
V546 And p 5 0.38302 11.20 11.80 0.60 20.05. 01:31 46 (NE) 21
V448 Cas p 7 0.574084 14.50 15.00 0.50 20.05. 01:31 39 (NE) 39
V471 Tau s 1 0.5211834 9.40 9.40 0.00 20.05. 01:31 38 (NE) -15
EK CMi p 8 0.660752 11.53 11.97 0.44 20.05. 01:31 331 (NW) -36
RZ Crv p 8 0.3318758 13.30 14.10 0.80 20.05. 01:32 253 (W) -10
V417 Lyr p 4 0.300661 14.90 16.20 1.30 20.05. 01:32 152 (SE) 69
FY Boo p 1 0.2411595 13.12 13.83 0.71 20.05. 01:32 270 (W) 31
V912 Her s 10 3.409876 8.59 8.59 0.00 20.05. 01:32 247 (SW) 69
SX Crv p 1 0.3166127 8.99 9.25 0.26 20.05. 01:32 255 (W) -12
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 20.05. 01:32 102 (E) 69
V561 And p 4 0.33479 16.03 16.42 0.39 20.05. 01:33 44 (NE) 20
V726 Cyg p 1 0.497971 12.70 13.80 1.10 20.05. 01:33 106 (E) 69
XX LMi s 4 0.370979 12.42 12.42 0.00 20.05. 01:33 311 (NW) 9
SS Ari p 1 0.405986 10.37 10.92 0.55 20.05. 01:33 56 (NE) 4
V2612 Oph s 1 0.375305 9.35 9.70 0.35 20.05. 01:33 179 (S) 47
V1232 Her p 9 0.267905 14.45 15.13 0.68 20.05. 01:33 240 (SW) 70
MN And p 10 0.61065 15.10 16.20 1.10 20.05. 01:33 43 (NE) 16
V342 UMa p 1 0.3438515 13.40 13.90 0.50 20.05. 01:34 322 (NW) 26
V403 Her p 10 0.8223 15.70 16.20 0.50 20.05. 01:34 208 (SW) 60
V1276 Cen p 10 2.89185 16.81 16.85 0.04 20.05. 01:34 212 (SW) -38
TU Cha p 6 0.557048 13.30 13.80 0.50 20.05. 01:34 196 (S) -53
V410 Aur p 1 0.366355 10.10 10.44 0.35 20.05. 01:34 17 (N) -3
V418 Cam s 9 0.3067595 13.70 14.40 0.70 20.05. 01:34 2 (N) 32
V464 Hya p 9 0.342528 13.25 13.80 0.55 20.05. 01:34 233 (SW) -5
EZ Lac p 1 2.790864 14.30 15.50 1.20 20.05. 01:34 63 (NE) 51
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 20.05. 01:34 302 (NW) 71
V402 Aur s 3 0.603498 8.84 8.84 0.00 20.05. 01:35 18 (N) -7
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.