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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:36 // 19:36 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:22 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V434 Per s 3 0.5361082 14.40 14.90 0.50 23.07. 23:07 51 (NE) 21
V956 Aql p 10 0.3961755 13.90 14.30 0.40 23.07. 23:07 199 (S) 27
V518 And p 10 0.361144 13.50 13.90 0.40 23.07. 23:07 73 (E) 41
V577 Lyr p 9 0.390011 14.50 15.00 0.50 23.07. 23:08 263 (W) 74
FG Hya p 1 0.3278324 9.90 10.28 0.38 23.07. 23:08 356 (N) -36
V454 Cam p 10 0.6016 13.90 14.30 0.40 23.07. 23:08 8 (N) 34
EF CVn s 1 0.27205 13.10 13.50 0.40 23.07. 23:08 296 (NW) 15
AP Tau s 3 0.9719742 14.00 14.70 0.70 23.07. 23:08 43 (NE) -1
V848 Her s 9 0.735037 14.90 14.90 0.00 23.07. 23:09 271 (W) 47
IR Lib s 8 0.2743715 8.72 8.72 0.00 23.07. 23:09 238 (SW) -11
AA Dor p 10 0.2615397 11.13 11.60 0.47 23.07. 23:09 151 (SE) -62
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 23.07. 23:09 293 (NW) 18
VZ Lib s 1 0.358261 10.13 10.55 0.42 23.07. 23:09 246 (SW) 0
AC Boo p 1 0.352437 10.00 10.62 0.62 23.07. 23:09 299 (NW) 39
ET Boo s 1 0.64504 9.14 9.14 0.00 23.07. 23:10 299 (NW) 40
HU And p 10 0.2857905 16.50 17.20 0.70 23.07. 23:10 76 (E) 44
V348 Aql s 6 0.6658369 13.00 13.00 0.00 23.07. 23:10 201 (S) 39
V957 Cep p 1 1.98873 11.52 11.96 0.44 23.07. 23:10 29 (NE) 58
TX Cnc p 1 0.3828827 10.00 10.35 0.35 23.07. 23:10 354 (N) -21
V1355 Tau s 7 0.244668 13.00 13.00 0.00 23.07. 23:10 43 (NE) -4
KV Cep p 6 0.85883 14.10 14.80 0.70 23.07. 23:10 61 (NE) 71
V1220 Tau p 6 1.06424 11.90 12.50 0.60 23.07. 23:10 77 (E) -12
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 23.07. 23:10 278 (W) 84
V875 Cep p 10 0.607031 12.00 12.33 0.33 23.07. 23:11 6 (N) 56
CK Boo p 1 0.3551495 8.99 9.26 0.27 23.07. 23:11 273 (W) 10
V762 Cen p 9 3.367895 11.30 12.30 1.00 23.07. 23:11 217 (SW) -42
HV Aqr s 1 0.374457 9.71 9.71 0.00 23.07. 23:11 161 (S) 35
CR Lac p 10 0.36689 13.90 14.70 0.80 23.07. 23:11 73 (E) 67
V344 Dra p 9 0.332887 13.70 14.20 0.50 23.07. 23:11 308 (NW) 52
NY Vir s 1 0.10101597 13.30 13.30 0.00 23.07. 23:12 276 (W) -8
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 23.07. 23:12 354 (N) -27
V536 And p 10 0.6415 14.20 14.60 0.40 23.07. 23:12 68 (E) 36
XY Pic p 10 0.2972608 7.61 7.66 0.06 23.07. 23:12 119 (SE) -66
V649 Lyr s 1 0.292256 14.50 14.91 0.41 23.07. 23:12 268 (W) 70
V1074 Her p 10 1.12361 12.65 13.30 0.65 23.07. 23:12 243 (SW) 60
DR CVn s 1 0.329058 11.70 11.95 0.25 23.07. 23:12 310 (NW) 14
V448 Vel p 10 0.364875 11.63 11.97 0.34 23.07. 23:13 330 (NW) -88
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 23.07. 23:13 247 (SW) 81
CW Aqr p 4 0.542909 10.70 11.00 0.30 23.07. 23:13 150 (SE) 18
ES UMa s 1 0.5288515 11.00 11.40 0.40 23.07. 23:13 351 (N) 30
II Per p 1 0.4798527 13.50 14.20 0.70 23.07. 23:13 39 (NE) 17
CK Aqr p 6 0.2833722 12.90 13.80 0.90 23.07. 23:13 169 (S) 28
V475 Hya p 7 0.317122 12.60 13.10 0.50 23.07. 23:13 0 (N) -39
DZ Psc s 1 0.366136 10.86 10.86 0.00 23.07. 23:13 95 (E) 33
DU CVn s 2 0.3071015 13.10 13.10 0.00 23.07. 23:14 310 (NW) 16
BL And p 1 0.722376 11.00 11.74 0.74 23.07. 23:14 69 (E) 63
ZZ Vol p 10 0.847434 8.37 8.69 0.32 23.07. 23:14 167 (S) -69
KN Vul s 1 0.3573295 13.00 13.40 0.40 23.07. 23:14 195 (S) 67
GM Dra s 4 0.338741 8.79 8.79 0.00 23.07. 23:14 305 (NW) 63
V705 And p 10 0.354675 11.12 11.40 0.28 23.07. 23:14 93 (E) 50
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.