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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BI Vul p 1 0.2518236 14.15 14.90 0.75 21.07. 05:37 280 (W) 28
V881 Per s 1 0.387377 10.71 11.01 0.30 21.07. 05:37 157 (SE) 77
NN Vir p 2 0.4806875 7.30 7.67 0.37 21.07. 05:37 4 (N) -34
V968 Oph s 10 0.7232656 14.30 15.20 0.90 21.07. 05:37 299 (NW) -18
ET Mus s 8 0.4593487 12.10 12.10 0.00 21.07. 05:37 166 (S) -63
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 21.07. 05:38 310 (NW) 67
DW UMa p 1 0.13660653 15.10 16.60 1.50 21.07. 05:38 31 (NE) 29
V963 Oph p 10 0.264743 14.60 15.10 0.50 21.07. 05:38 302 (NW) -16
WZ Cap s 9 0.3130867 14.00 14.00 0.00 21.07. 05:38 251 (W) -4
V441 Hya p 10 0.58413 11.05 11.75 0.70 21.07. 05:38 81 (E) -46
LL UMa s 8 0.323393 15.40 16.00 0.60 21.07. 05:38 26 (NE) 41
V754 Cep p 9 0.40905 11.92 11.92 0.00 21.07. 05:39 342 (N) 61
V1714 Aql p 10 0.96299 11.76 12.45 0.69 21.07. 05:39 287 (W) -2
RR Cen p 9 0.6056895 7.27 7.68 0.41 21.07. 05:39 162 (S) -82
EF Dra s 1 0.424031 10.48 10.48 0.00 21.07. 05:39 340 (N) 36
GL CVn p 10 1.8584 12.30 12.80 0.50 21.07. 05:39 7 (N) -6
AY Tri p 10 0.3939 14.10 14.50 0.40 21.07. 05:39 222 (SW) 70
EF Cep s 1 0.6061084 12.00 12.60 0.60 21.07. 05:39 9 (N) 58
XY Boo s 1 0.370564 10.30 10.61 0.31 21.07. 05:39 12 (N) -19
V866 Cyg s 4 0.899182 13.70 13.90 0.20 21.07. 05:39 301 (NW) 12
V387 Her p 1 0.589466 12.80 13.40 0.60 21.07. 05:39 322 (NW) -11
V713 And p 10 0.318453 12.01 12.13 0.12 21.07. 05:40 256 (W) 56
OP Lac p 5 3.392999 14.20 15.20 1.00 21.07. 05:40 303 (NW) 54
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 21.07. 05:40 314 (NW) 34
EI CVn p 1 0.260766 11.80 12.50 0.70 21.07. 05:40 7 (N) -6
KW Per p 1 0.93126 10.50 11.50 1.00 21.07. 05:40 302 (NW) 83
V892 Cep p 10 0.362442 13.50 14.00 0.50 21.07. 05:40 336 (NW) 55
X Tri s 1 0.97153 8.55 9.07 0.52 21.07. 05:41 201 (S) 67
FY Psc p 9 0.3562175 12.75 13.30 0.55 21.07. 05:41 236 (SW) 63
DG CMi p 8 0.366037 11.94 13.90 1.96 21.07. 05:41 99 (E) 20
GV Boo s 2 0.367868 12.40 12.40 0.00 21.07. 05:41 14 (N) -12
II CMa p 8 0.22919704 15.22 15.74 0.52 21.07. 05:41 118 (SE) 5
GW Psc p 8 0.3363377 11.35 12.00 0.65 21.07. 05:41 209 (SW) 45
DS Pup p 8 0.3886775 12.70 13.60 0.90 21.07. 05:41 118 (SE) -9
V445 Dra p 10 0.3214714 13.40 14.10 0.70 21.07. 05:41 337 (NW) 46
V907 Cyg p 1 0.541362 14.20 14.90 0.70 21.07. 05:42 301 (NW) 13
V755 Cep p 10 0.392195 12.63 12.95 0.32 21.07. 05:42 339 (N) 62
V553 And p 6 0.30903 17.12 17.68 0.56 21.07. 05:42 234 (SW) 81
V361 Lyr p 4 0.309614 14.30 15.70 1.40 21.07. 05:42 318 (NW) 22
BS Cas s 1 0.440469 12.20 12.60 0.40 21.07. 05:42 317 (NW) 76
BD Dor p 9 0.785242 11.45 12.12 0.67 21.07. 05:42 163 (S) -20
WZ LMi p 1 0.38914 12.45 12.70 0.25 21.07. 05:42 49 (NE) 8
DS Psc s 4 0.3424915 11.75 11.75 0.00 21.07. 05:42 213 (SW) 38
AU Dra p 1 0.515266 12.30 13.10 0.80 21.07. 05:42 342 (N) 33
V731 Cep s 1 6.06844 12.00 12.60 0.60 21.07. 05:42 318 (NW) 62
LX Ser p 1 0.1584325 13.30 17.40 4.10 21.07. 05:42 345 (N) -20
V740 Per p 4 0.373042 11.22 11.87 0.65 21.07. 05:43 128 (SE) 68
V591 Lyr s 2 0.300395 11.95 11.95 0.00 21.07. 05:43 318 (NW) 11
V1321 Her p 10 0.294372 10.68 10.94 0.26 21.07. 05:43 327 (NW) 16
XY Ari p 10 0.25265 13.54 17.60 4.06 21.07. 05:43 173 (S) 59
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.