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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 °
V1061 Cas p 10 3.649365 10.21 10.59 0.38 25.05. 02:24 38 (NE) 48
AY CrB p 8 0.460476 13.50 14.10 0.60 25.05. 02:25 273 (W) 40
KO Lac p 10 1.0260805 14.60 15.50 0.90 25.05. 02:25 66 (NE) 66
TX CMa p 10 2.397414 9.60 10.80 1.20 25.05. 02:25 38 (NE) -58
GU Boo s 1 0.4887296 13.10 13.10 0.00 25.05. 02:25 276 (W) 42
V710 And p 10 0.219197 14.01 14.37 0.36 25.05. 02:26 85 (E) 41
UU Leo p 1 1.679768 11.40 12.70 1.30 25.05. 02:26 326 (NW) -21
EG Cep p 1 0.5446218 9.31 10.21 0.90 25.05. 02:26 5 (N) 63
RV Gru s 10 0.2595312 11.00 11.40 0.40 25.05. 02:26 150 (SE) -15
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 25.05. 02:26 156 (SE) 77
V352 Cam p 9 0.3889751 13.98 14.31 0.33 25.05. 02:26 19 (N) 34
V2766 Ori s 6 0.6032 15.00 15.00 0.00 25.05. 02:26 30 (NE) -31
ER Hya p 10 0.6516339 13.60 14.70 1.10 25.05. 02:26 261 (W) -26
V549 And p 10 0.315957 14.00 14.50 0.50 25.05. 02:26 58 (NE) 28
DN Aur p 3 0.616888 13.70 14.20 0.50 25.05. 02:26 30 (NE) 0
AZ Vul p 3 1.1226275 11.80 12.40 0.60 25.05. 02:27 152 (SE) 64
V725 Cyg p 1 1.4632545 13.30 13.80 0.50 25.05. 02:27 161 (S) 70
AN Men p 9 0.461972 9.36 9.54 0.18 25.05. 02:27 173 (S) -58
V372 Dra p 5 0.533531 10.39 11.09 0.70 25.05. 02:27 309 (NW) 69
V579 Per s 8 0.465618 7.87 7.94 0.07 25.05. 02:27 42 (NE) 15
V466 Cam s 9 0.3998995 12.60 12.60 0.00 25.05. 02:27 4 (N) 32
UY Mus p 10 0.562441 11.70 13.00 1.30 25.05. 02:27 218 (SW) -51
V1104 Her s 1 0.227876 13.30 13.30 0.00 25.05. 02:27 275 (W) 76
YY Cru p 10 0.517292 12.80 13.00 0.20 25.05. 02:27 226 (SW) -49
V1079 Cas p 9 0.283611 15.83 16.00 0.17 25.05. 02:27 46 (NE) 43
LW And p 9 0.472811 15.50 16.40 0.90 25.05. 02:27 57 (NE) 23
V373 Cam s 7 0.370807 12.50 12.80 0.30 25.05. 02:28 22 (N) 25
DU Leo s 1 1.37418454 8.68 8.68 0.00 25.05. 02:28 332 (NW) -10
V646 Cen p 10 2.24657322 9.00 11.70 2.70 25.05. 02:28 241 (SW) -54
V953 Mon p 7 0.426934 13.80 14.40 0.60 25.05. 02:28 351 (N) -40
AW CrB p 1 0.3609357 11.08 11.35 0.27 25.05. 02:28 268 (W) 51
V362 Vel p 10 0.445178 9.08 9.36 0.28 25.05. 02:28 256 (W) -56
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 25.05. 02:28 188 (S) 79
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 25.05. 02:28 64 (NE) 63
V440 Vel p 10 2.354858 9.47 9.63 0.16 25.05. 02:28 259 (W) -58
IQ Leo p 10 0.317518 14.70 15.30 0.60 25.05. 02:28 315 (NW) -7
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 25.05. 02:28 150 (SE) 69
V452 Vel p 10 0.525412 10.88 11.05 0.17 25.05. 02:29 309 (NW) -76
BH Lyn p 10 0.1558756 13.70 16.30 2.60 25.05. 02:29 353 (N) 11
V630 Cen p 10 0.7295228 14.10 14.40 0.30 25.05. 02:29 216 (SW) -40
AY Pup p 7 0.4689593 11.60 12.50 0.90 25.05. 02:29 1 (N) -64
V471 Tau s 1 0.5211834 9.40 9.40 0.00 25.05. 02:29 54 (NE) -6
V1331 Aql s 4 1.364193 7.70 7.95 0.25 25.05. 02:29 198 (S) 37
DG Com s 2 0.986612 14.30 14.60 0.30 25.05. 02:29 297 (NW) 5
V616 Cyg p 1 1.326636 13.00 15.00 2.00 25.05. 02:29 79 (E) 72
V685 Her s 10 0.5891435 15.40 15.80 0.40 25.05. 02:30 256 (W) 42
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 25.05. 02:30 7 (N) -33
V413 Gem p 7 0.532812 14.55 15.00 0.45 25.05. 02:30 13 (N) -26
DZ Psc p 1 0.366136 10.86 11.32 0.46 25.05. 02:30 88 (E) 27
HX UMa s 5 0.379156 8.89 9.06 0.17 25.05. 02:30 316 (NW) 19
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.