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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ UMi p 2 0.3373491 12.80 13.50 0.70 24.05. 23:22 358 (N) 53
AH Gem s 1 0.336762 14.40 14.80 0.40 24.05. 23:22 325 (NW) -17
V389 Cam s 9 0.439897 11.80 12.50 0.70 24.05. 23:23 355 (N) 30
BW Dra p 1 0.292165 8.61 9.08 0.47 24.05. 23:23 324 (NW) 74
V653 Ara p 10 0.2614 12.50 12.90 0.40 24.05. 23:23 178 (S) -15
ZZ Peg p 1 0.667356 12.20 12.80 0.60 24.05. 23:23 76 (E) 7
V421 Gem p 9 0.4231 15.00 15.80 0.80 24.05. 23:23 325 (NW) -6
BS Pup p 10 1.075882 11.30 12.30 1.00 24.05. 23:23 290 (W) -43
V520 Cas s 1 0.489832 12.50 13.10 0.60 24.05. 23:23 39 (NE) 32
AU Aqr p 10 0.3711583 12.90 14.00 1.10 24.05. 23:24 109 (E) -17
BV Dra p 1 0.350067 7.88 8.48 0.60 24.05. 23:24 324 (NW) 74
MU Cyg s 10 3.760655 14.10 14.40 0.30 24.05. 23:24 62 (NE) 38
BM UMa s 1 0.2712208 13.80 14.60 0.80 24.05. 23:24 299 (NW) 39
QS Vir p 9 0.150757525 14.27 17.76 3.49 24.05. 23:24 222 (SW) 17
V572 Per p 5 1.21317 6.50 6.79 0.29 24.05. 23:24 13 (N) 12
V466 Hya p 10 0.362994 11.20 11.50 0.30 24.05. 23:24 299 (NW) -23
HP Pav p 10 0.2978 14.90 15.70 0.80 24.05. 23:24 160 (S) -37
V389 Gem p 9 1.047759 8.74 8.92 0.18 24.05. 23:24 323 (NW) -6
CU Hya p 4 0.7190715 13.50 14.50 1.00 24.05. 23:25 292 (W) -13
V430 Nor p 10 0.366 16.70 17.22 0.52 24.05. 23:25 186 (S) -17
HL Aur s 1 0.6225056 10.80 11.00 0.20 24.05. 23:25 343 (N) 12
CW Aqr s 4 0.542909 10.70 10.80 0.10 24.05. 23:25 104 (E) -10
V469 Cyg s 1 1.31251 12.80 12.90 0.10 24.05. 23:25 90 (E) 48
V1295 Her p 1 0.349236 12.05 12.50 0.45 24.05. 23:25 105 (E) 77
V511 Cam p 9 0.404615 12.60 12.85 0.25 24.05. 23:25 348 (N) 48
V351 Peg s 1 0.593297 8.00 8.00 0.00 24.05. 23:25 71 (E) 4
V368 Sge p 10 0.415859 12.20 12.55 0.35 24.05. 23:25 111 (E) 40
PS Dra p 10 0.43747 13.05 13.35 0.30 24.05. 23:26 321 (NW) 71
V1046 Her p 8 4.2145 12.50 12.95 0.45 24.05. 23:26 162 (S) 62
V947 Cyg p 5 0.429245 14.10 15.10 1.00 24.05. 23:26 100 (E) 51
V416 CMa p 10 0.418639 8.61 8.99 0.38 24.05. 23:26 300 (NW) -54
ET Boo s 1 0.64504 9.14 9.14 0.00 24.05. 23:26 268 (W) 74
V917 Cep p 7 0.411767 12.88 13.25 0.37 24.05. 23:26 30 (NE) 44
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 24.05. 23:26 111 (E) 3
AQ Com p 1 0.2813295 15.20 15.70 0.50 24.05. 23:26 261 (W) 37
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 24.05. 23:26 105 (E) 57
V359 Her p 1 1.755771 10.20 11.20 1.00 24.05. 23:26 162 (S) 77
FK Del s 7 0.666795 14.00 14.50 0.50 24.05. 23:26 107 (E) 30
FZ CMa p 1 1.273041 8.05 8.44 0.39 24.05. 23:27 309 (NW) -41
EL Lac p 8 2.806804 12.40 16.00 3.60 24.05. 23:27 64 (NE) 35
V615 Cen p 10 0.4066609 13.70 14.00 0.30 24.05. 23:27 204 (SW) -21
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 24.05. 23:27 72 (E) 64
V667 And p 7 0.694499 12.90 13.30 0.40 24.05. 23:27 47 (NE) 29
V446 Peg p 1 0.305983 14.00 14.50 0.50 24.05. 23:27 83 (E) 29
V904 Mon p 10 4.2925 12.40 12.80 0.40 24.05. 23:27 328 (NW) -26
EF CVn p 1 0.27205 13.10 13.50 0.40 24.05. 23:27 255 (W) 49
V854 Cep p 10 1.138574 13.20 13.80 0.60 24.05. 23:27 26 (NE) 52
WY Ret p 10 0.553644 13.80 14.60 0.80 24.05. 23:27 153 (SE) -74
YY CrB p 1 0.37656 8.64 9.13 0.49 24.05. 23:27 220 (SW) 75
XY UMa s 1 0.47899511 9.50 10.00 0.50 24.05. 23:28 322 (NW) 29
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.