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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:39 UTC
Civil Twilight (6°): 02:36 // 19:16 UTC
Nautical Twilight (12°): 01:43 // 20:08 UTC
Astronomical Twilight (18°): 00:33 // 21:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1063 Cas p 9 0.620008 11.60 12.30 0.70 15.05. 08:32 360 (N) 64
MU Aqr p 3 0.2722205 11.30 11.80 0.50 15.05. 08:32 249 (W) 15
V1223 Tau s 7 0.446918 12.15 12.15 0.00 15.05. 08:32 131 (SE) 39
V839 Oph p 1 0.4090015 8.80 9.39 0.59 15.05. 08:32 287 (W) -2
V495 Aql p 10 1.008914 14.50 15.00 0.50 15.05. 08:33 265 (W) -8
AR Boo s 1 0.3448727 13.50 14.20 0.70 15.05. 08:33 350 (N) -14
RV Psc p 1 0.5539893 11.30 12.00 0.70 15.05. 08:33 171 (S) 71
GZ And s 1 0.3050173 10.83 11.58 0.75 15.05. 08:33 109 (E) 78
FY Boo p 1 0.2411595 13.12 13.83 0.71 15.05. 08:33 350 (N) -16
V777 Cep p 10 0.3863448 16.31 16.68 0.37 15.05. 08:33 359 (N) 55
BB CMi p 1 0.7928535 10.00 10.80 0.80 15.05. 08:33 78 (E) -3
CK Boo p 1 0.3551495 8.99 9.26 0.27 15.05. 08:33 335 (NW) -28
V963 Per s 1 0.462078 13.20 13.20 0.00 15.05. 08:33 64 (NE) 56
NU Cyg s 3 0.2811248 14.30 14.90 0.60 15.05. 08:33 291 (W) 36
AW Lup p 9 0.7783 12.00 13.20 1.20 15.05. 08:34 258 (W) -67
IT Nor p 8 0.635779 9.40 10.00 0.60 15.05. 08:34 260 (W) -58
ES Lib s 3 0.883041 7.10 7.33 0.23 15.05. 08:34 313 (NW) -45
GM Dra p 4 0.338741 8.79 9.03 0.23 15.05. 08:34 327 (NW) 30
GU Pup s 10 1.652698 11.40 11.40 0.00 15.05. 08:34 97 (E) -16
DL CVn p 2 0.642442 11.97 12.20 0.23 15.05. 08:34 3 (N) -1
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 15.05. 08:34 332 (NW) 4
V344 Cas p 4 1.000744 12.80 13.40 0.60 15.05. 08:34 304 (NW) 71
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 15.05. 08:35 110 (E) 23
AW CrB p 1 0.3609357 11.08 11.35 0.27 15.05. 08:35 323 (NW) 5
V2612 Oph s 1 0.375305 9.35 9.70 0.35 15.05. 08:35 282 (W) -1
V873 Aql p 5 0.357572 13.30 14.30 1.00 15.05. 08:35 275 (W) -3
V1355 Tau p 7 0.244668 13.00 13.00 0.00 15.05. 08:35 97 (E) 38
V470 Cam p 1 0.0956467 14.10 14.75 0.65 15.05. 08:35 33 (NE) 45
IL Boo p 6 0.347407 13.10 13.55 0.45 15.05. 08:36 349 (N) 6
RW UMa p 5 7.328175 10.16 11.72 1.56 15.05. 08:36 14 (N) 14
DQ Her p 7 0.19362088 13.00 18.08 5.08 15.05. 08:36 312 (NW) 26
V473 Cas p 1 0.41546 13.40 14.00 0.60 15.05. 08:36 28 (NE) 82
V1231 Sco p 10 0.403586 15.42 15.61 0.19 15.05. 08:36 258 (W) -39
AC Boo s 1 0.352437 10.00 10.55 0.55 15.05. 08:36 342 (N) 9
IK Her p 1 1.099428 13.50 14.00 0.50 15.05. 08:36 314 (NW) 7
MX Ser p 4 0.30776 13.20 13.68 0.48 15.05. 08:37 305 (NW) -29
V432 Cam p 10 0.35253 14.10 14.50 0.40 15.05. 08:37 30 (NE) 51
GV Aqr p 4 0.33677 13.60 14.00 0.40 15.05. 08:37 224 (SW) 22
OQ Boo p 8 0.398071 12.17 12.26 0.09 15.05. 08:37 335 (NW) -8
BL Dra s 4 0.402665 11.90 11.90 0.00 15.05. 08:37 317 (NW) 45
LP Com p 1 0.337934 12.76 13.37 0.61 15.05. 08:38 8 (N) -12
UX Peg p 1 1.544617 10.70 12.00 1.30 15.05. 08:38 240 (SW) 45
RZ UMi s 2 0.3373491 12.80 13.50 0.70 15.05. 08:38 358 (N) 47
V475 Hya s 7 0.317122 12.60 12.60 0.00 15.05. 08:38 76 (E) -10
V957 Cep p 1 1.98873 11.52 11.96 0.44 15.05. 08:38 343 (N) 66
V1222 Tau s 4 0.295362 13.28 13.40 0.12 15.05. 08:38 133 (SE) 40
V804 Cep p 6 0.347592 12.94 13.45 0.51 15.05. 08:38 4 (N) 55
V464 Cam p 10 0.48608 13.00 13.45 0.45 15.05. 08:38 15 (N) 50
V909 Cep p 7 0.425573 12.13 12.47 0.34 15.05. 08:38 310 (NW) 67
WW UMi s 8 0.601949 12.45 12.55 0.10 15.05. 08:39 359 (N) 33
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.