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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:22 UTC
Civil Twilight (6°): 06:17 // 15:57 UTC
Nautical Twilight (12°): 05:37 // 16:38 UTC
Astronomical Twilight (18°): 04:58 // 17:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1072 Her s 1 0.588031 12.70 12.70 0.00 12.01. 11:31 280 (W) 71
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 12.01. 11:31 171 (S) 50
V400 Cyg p 9 0.892555 13.20 14.30 1.10 12.01. 11:32 131 (SE) 63
VZ Cru p 3 1.1258132 11.49 12.10 0.61 12.01. 11:32 222 (SW) -52
NY Vir p 1 0.10101597 13.30 14.22 0.92 12.01. 11:32 273 (W) -5
V474 Hya p 6 0.528304 11.80 12.40 0.60 12.01. 11:32 354 (N) -39
DH CVn s 1 0.365804 12.72 13.20 0.48 12.01. 11:32 310 (NW) 14
FR Del p 8 0.3497468 15.00 15.30 0.30 12.01. 11:32 159 (S) 50
HW Cam s 1 1.091737 10.60 10.90 0.30 12.01. 11:33 359 (N) 44
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 12.01. 11:33 170 (S) 27
V416 Gem s 7 0.256181 12.50 12.50 0.00 12.01. 11:33 15 (N) -16
RV Gru s 10 0.2595312 11.00 11.40 0.40 12.01. 11:33 153 (SE) -13
V1138 Her p 10 0.4609 13.80 14.10 0.30 12.01. 11:33 294 (NW) 51
ER Cep s 9 0.2857369 15.67 16.27 0.60 12.01. 11:33 7 (N) 51
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 12.01. 11:33 60 (NE) 83
HY Gem p 5 0.351013 16.70 17.50 0.80 12.01. 11:33 21 (N) -15
GP Boo p 1 0.81877 11.10 11.40 0.30 12.01. 11:33 276 (W) 27
V685 Cen p 8 1.190964 8.80 9.10 0.30 12.01. 11:33 235 (SW) -60
DO Leo p 7 0.2345148 16.00 17.00 1.00 12.01. 11:33 320 (NW) -16
V1035 Her s 4 0.971205 10.90 10.90 0.00 12.01. 11:33 270 (W) 55
V2768 Ori s 8 0.33262 15.00 15.00 0.00 12.01. 11:34 37 (NE) -29
KT Lyr p 9 0.5815356 14.70 15.40 0.70 12.01. 11:34 233 (SW) 66
HS Vul p 1 0.3320847 13.90 14.20 0.30 12.01. 11:34 180 (S) 63
TX Oct p 10 0.907128 12.21 13.63 1.42 12.01. 11:34 173 (S) -51
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 12.01. 11:34 140 (SE) 75
TU Boo s 1 0.324284 11.80 12.40 0.60 12.01. 11:35 290 (W) 23
V466 Hya p 10 0.362994 11.20 11.50 0.30 12.01. 11:35 357 (N) -41
CQ Cap p 9 0.690802 8.82 9.21 0.39 12.01. 11:35 159 (S) 20
NW Boo p 5 1.01185563 13.00 13.00 0.00 12.01. 11:35 285 (W) 35
AD Cnc p 1 0.2827379 13.10 13.40 0.30 12.01. 11:35 348 (N) -29
RY Cha s 10 0.640142 13.80 14.00 0.20 12.01. 11:35 196 (S) -59
V386 Dra p 1 0.238912 13.40 13.90 0.50 12.01. 11:35 287 (W) 69
AG Lac p 1 0.7521703 13.60 15.00 1.40 12.01. 11:35 70 (E) 68
V580 Lyr p 1 0.289052 12.85 13.42 0.57 12.01. 11:35 229 (SW) 70
V1229 Cen p 10 0.9911 9.23 9.52 0.29 12.01. 11:36 223 (SW) -59
DY CVn p 1 0.2459495 12.00 12.50 0.50 12.01. 11:36 304 (NW) 20
AY CrB p 8 0.460476 13.50 14.10 0.60 12.01. 11:36 278 (W) 35
V430 Nor p 10 0.366 16.70 17.22 0.52 12.01. 11:36 214 (SW) -29
V375 Cas p 1 1.473398 10.10 10.90 0.80 12.01. 11:37 45 (NE) 57
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 12.01. 11:37 200 (S) 13
V351 Lib p 4 0.349735 13.40 14.10 0.70 12.01. 11:37 242 (SW) 7
V726 Tau p 10 1.98453 10.90 11.50 0.60 12.01. 11:37 34 (NE) -18
BM UMa p 1 0.2712208 13.80 14.75 0.95 12.01. 11:37 329 (NW) 14
HI Leo p 1 0.3115905 10.90 11.60 0.70 12.01. 11:38 307 (NW) -25
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 12.01. 11:38 137 (SE) 28
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 12.01. 11:38 16 (N) -27
FY Boo s 1 0.2411595 13.12 13.12 0.00 12.01. 11:38 289 (W) 14
V1306 Her p 1 0.370368 11.70 12.10 0.40 12.01. 11:39 265 (W) 66
DK Her p 1 1.942293 10.50 11.70 1.20 12.01. 11:39 240 (SW) 39
HU And s 10 0.2857905 16.50 17.20 0.70 12.01. 11:39 75 (E) 43
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.