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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:13 UTC
Civil Twilight (6°): 06:20 // 15:49 UTC
Nautical Twilight (12°): 05:38 // 16:30 UTC
Astronomical Twilight (18°): 04:59 // 17:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DX Aqr p 7 0.9450115 6.37 6.78 0.41 04.01. 23:28 302 (NW) -45
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 04.01. 23:28 259 (W) 46
V480 Cas s 9 0.342013 14.60 14.70 0.10 04.01. 23:28 311 (NW) 42
V435 Dra p 10 0.5221901 12.32 12.64 0.32 04.01. 23:28 356 (N) 29
CV Dra s 1 0.6175995 9.50 9.50 0.00 04.01. 23:28 16 (N) 20
IQ CMa p 8 0.731377 9.24 9.63 0.39 04.01. 23:28 197 (S) 13
V1101 Her s 1 0.382661 11.95 11.95 0.00 04.01. 23:28 14 (N) 8
QY Hya p 2 0.292341 9.04 9.36 0.32 04.01. 23:28 122 (SE) -10
V443 Cam p 9 0.411691 14.00 14.90 0.90 04.01. 23:28 351 (N) 65
V502 Her s 1 0.3692772 12.80 13.50 0.70 04.01. 23:28 23 (NE) -4
EM Cyg s 1 0.2909091 11.90 11.90 0.00 04.01. 23:28 358 (N) -9
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 04.01. 23:29 27 (NE) -54
V462 Peg p 7 0.878974 12.05 12.50 0.45 04.01. 23:29 324 (NW) -18
V579 Lyr p 1 0.242906 12.77 13.25 0.48 04.01. 23:29 7 (N) 4
V1097 Her p 1 0.360849 10.75 11.30 0.55 04.01. 23:29 26 (NE) -9
V1011 Cas p 3 0.677144 12.57 13.00 0.43 04.01. 23:29 323 (NW) 40
IR Cas p 1 0.680686 10.80 12.30 1.50 04.01. 23:29 328 (NW) 24
V474 Cam s 5 0.328205 10.90 10.90 0.00 04.01. 23:29 358 (N) 71
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 04.01. 23:30 225 (SW) 36
V2657 Oph p 10 1.710533 13.70 15.20 1.50 04.01. 23:30 28 (NE) -34
V511 Cam p 9 0.404615 12.60 12.85 0.25 04.01. 23:30 9 (N) 56
CU Sge p 1 0.7916759 10.90 11.70 0.80 04.01. 23:30 1 (N) -23
XY Leo s 1 0.2841029 9.45 9.80 0.35 04.01. 23:30 123 (SE) 45
V391 Dra p 10 1.231472 10.90 11.20 0.30 04.01. 23:30 12 (N) 20
HT Vir p 1 0.4076729 7.06 7.48 0.42 04.01. 23:31 84 (E) 1
V502 Mon s 10 25.94 12.20 12.20 0.00 04.01. 23:31 194 (S) 37
CH Hya s 10 0.346546 14.50 15.50 1.00 04.01. 23:31 118 (SE) -15
V406 Cam p 10 0.290534 12.65 13.00 0.35 04.01. 23:31 322 (NW) 71
OT UMa p 10 0.3160725 12.20 12.50 0.30 04.01. 23:31 17 (N) 73
V940 Oph s 10 0.433226 14.80 15.60 0.80 04.01. 23:31 28 (NE) -29
ET Leo p 1 0.3465036 9.55 9.72 0.17 04.01. 23:31 119 (SE) 33
BX Tri p 6 0.1926355 12.35 12.65 0.30 04.01. 23:31 285 (W) 33
V544 Cas p 9 3.3746 12.90 14.70 1.80 04.01. 23:32 316 (NW) 26
V554 Hya p 10 0.302559 12.50 13.30 0.80 04.01. 23:32 109 (E) -20
V1284 Her p 1 0.337146 12.78 13.18 0.40 04.01. 23:32 22 (N) 0
V395 And p 9 0.684661 7.55 7.62 0.07 04.01. 23:32 319 (NW) 21
V880 Mon p 10 0.372458 8.21 8.41 0.20 04.01. 23:32 190 (S) 30
LP UMa p 1 0.309901 12.52 12.79 0.27 04.01. 23:32 54 (NE) 63
XY Dra p 2 2.315227 13.40 14.50 1.10 04.01. 23:32 11 (N) 16
V415 Nor p 10 0.4805 17.54 18.00 0.46 04.01. 23:32 123 (SE) -58
UZ Equ p 10 0.486701 9.15 9.35 0.20 04.01. 23:32 332 (NW) -23
PP Hya p 10 0.752311 6.84 6.91 0.07 04.01. 23:32 144 (SE) 12
V494 Cyg s 8 1.794326 13.50 13.60 0.10 04.01. 23:32 351 (N) -5
DY CVn s 1 0.2459495 12.00 12.00 0.00 04.01. 23:32 68 (E) 30
EX CMa s 10 74.111 13.00 13.00 0.00 04.01. 23:32 191 (S) 26
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 04.01. 23:33 351 (N) -2
CQ Cep p 6 1.641247 8.63 9.12 0.49 04.01. 23:33 334 (NW) 24
TT Cru p 10 2.95216 10.60 11.30 0.70 04.01. 23:33 146 (SE) -36
V449 And s 1 0.3385155 12.20 12.20 0.00 04.01. 23:33 299 (NW) 39
NS Tel p 10 1.3397 9.20 9.60 0.40 04.01. 23:33 145 (SE) -86
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.