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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:30 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:39 UTC
Astronomical Twilight (18°): 00:02 // 22:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V596 Aur s 1 0.397887 11.83 12.27 0.44 18.07. 21:38 15 (N) 4
V1332 Tau p 1 0.271827 11.73 12.10 0.37 18.07. 21:38 24 (NE) -14
QX Vir s 1 0.242075 13.31 13.60 0.29 18.07. 21:38 241 (SW) 16
V663 Pup p 10 0.6974 17.24 17.33 0.09 18.07. 21:38 277 (W) -80
NW Boo s 5 1.01185563 13.00 13.00 0.00 18.07. 21:38 268 (W) 50
GU CMa p 10 1.610135 7.88 8.11 0.23 18.07. 21:38 346 (N) -51
NR Boo s 2 0.356731 12.00 12.00 0.00 18.07. 21:38 246 (SW) 32
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 18.07. 21:38 41 (NE) 22
DK CVn s 1 0.494964 12.70 12.80 0.10 18.07. 21:38 296 (NW) 29
V388 CMa s 9 2.98279 8.25 8.34 0.09 18.07. 21:39 344 (N) -52
V594 Lyr s 5 0.255999 14.00 14.00 0.00 18.07. 21:39 142 (SE) 85
FT Gem s 1 0.5876113 13.50 14.10 0.60 18.07. 21:39 352 (N) -26
HX Lac s 4 0.527476 14.20 14.80 0.60 18.07. 21:39 69 (E) 56
V1063 Her s 9 1.6598 10.80 10.80 0.00 18.07. 21:40 211 (SW) 68
V757 Cep s 8 0.343873 14.00 14.70 0.70 18.07. 21:40 18 (N) 49
HY Lyr s 4 0.369101 13.80 14.10 0.30 18.07. 21:40 187 (S) 72
WZ LMi p 1 0.38914 12.45 12.70 0.25 18.07. 21:40 311 (NW) 8
V1258 Cen p 10 0.08885 15.40 22.20 6.80 18.07. 21:40 244 (SW) -18
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 18.07. 21:40 41 (NE) -18
V589 Vir p 1 0.271832 13.00 13.00 0.00 18.07. 21:40 246 (SW) 24
EF Dra p 1 0.424031 10.48 10.82 0.34 18.07. 21:40 354 (N) 70
RW UMa p 5 7.328175 10.16 11.72 1.56 18.07. 21:40 315 (NW) 31
V1309 Her p 9 0.369883 12.00 12.75 0.75 18.07. 21:41 226 (SW) 82
DW Cep s 7 5.033804 11.70 11.70 0.00 18.07. 21:41 43 (NE) 67
V357 Peg s 1 0.578451 9.01 9.01 0.00 18.07. 21:42 81 (E) 26
SX Crv p 1 0.3166127 8.99 9.25 0.26 18.07. 21:42 256 (W) -13
V790 Cep s 8 0.3212316 12.62 12.62 0.00 18.07. 21:42 7 (N) 49
RT Hyi s 10 0.2840352 12.28 13.13 0.85 18.07. 21:42 163 (S) -51
V912 Per s 8 0.5775932 12.01 12.25 0.24 18.07. 21:42 31 (NE) 7
AA Lyr p 1 0.5173146 13.40 14.00 0.60 18.07. 21:42 159 (S) 68
HY Pav s 10 0.351657 11.40 12.10 0.70 18.07. 21:42 171 (S) -35
V1061 Cas p 10 3.649365 10.21 10.59 0.38 18.07. 21:42 34 (NE) 42
EW Psc p 8 0.241202 10.38 10.38 0.00 18.07. 21:42 90 (E) 12
OW Lup p 10 0.360317 10.03 10.39 0.36 18.07. 21:42 220 (SW) -5
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 18.07. 21:42 98 (E) 56
FI CVn p 10 0.3340635 11.90 12.02 0.12 18.07. 21:43 286 (W) 35
EX Leo p 1 0.408605 8.27 8.49 0.22 18.07. 21:43 301 (NW) -3
DS Pup p 8 0.3886775 12.70 13.60 0.90 18.07. 21:43 329 (NW) -62
XY Cep s 3 2.774518 10.05 10.10 0.05 18.07. 21:43 33 (NE) 49
V564 And p 4 0.39177 13.98 14.07 0.09 18.07. 21:43 45 (NE) 21
GS Boo p 1 1.25681 11.40 12.00 0.60 18.07. 21:44 268 (W) 48
V1355 Tau p 7 0.244668 13.00 13.00 0.00 18.07. 21:44 21 (N) -13
V909 Cep p 7 0.425573 12.13 12.47 0.34 18.07. 21:44 49 (NE) 54
V705 Ara p 9 0.927083 12.71 13.21 0.50 18.07. 21:44 192 (S) -22
GQ Boo p 1 0.3846402 12.65 13.07 0.42 18.07. 21:44 259 (W) 42
BT CrB p 9 0.0892 18.90 20.40 1.50 18.07. 21:44 258 (W) 58
AC Boo p 1 0.352437 10.00 10.62 0.62 18.07. 21:44 286 (W) 55
V600 And p 7 0.396793 12.64 12.64 0.00 18.07. 21:45 66 (NE) 46
V2332 Oph p 7 0.54458 13.80 14.90 1.10 18.07. 21:45 192 (S) 48
IT Cnc p 6 0.363657 12.50 12.90 0.40 18.07. 21:45 329 (NW) -13
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.