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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 22.07. 15:32 41 (NE) 3
TU Boo p 1 0.324284 11.80 12.50 0.70 22.07. 15:33 131 (SE) 64
KZ Pav s 7 0.949879 7.71 7.71 0.00 22.07. 15:33 149 (SE) -58
RV CVn p 1 0.2695671 13.75 14.36 0.61 22.07. 15:33 144 (SE) 65
EG Cep s 1 0.5446218 9.31 9.60 0.29 22.07. 15:33 16 (N) 43
V447 Cam p 7 0.83614 11.89 12.36 0.47 22.07. 15:34 328 (NW) 45
CR Cas s 4 2.8402 12.10 13.30 1.20 22.07. 15:34 12 (N) 21
V608 Pup p 10 0.953865 8.12 8.44 0.32 22.07. 15:34 235 (SW) -18
TU UMi s 4 0.377268 8.84 8.84 0.00 22.07. 15:34 16 (N) 60
GZ Pup p 10 0.3202743 11.70 12.20 0.50 22.07. 15:34 235 (SW) -24
V420 Nor p 10 0.6108 17.58 17.95 0.37 22.07. 15:34 153 (SE) -24
TZ Boo s 1 0.29716095 10.41 10.82 0.41 22.07. 15:34 96 (E) 62
V1100 Her s 1 0.346931 10.92 10.92 0.00 22.07. 15:35 69 (E) 37
LR Com p 1 0.896297 10.80 11.70 0.90 22.07. 15:35 176 (S) 62
V502 Her s 1 0.3692772 12.80 13.50 0.70 22.07. 15:35 78 (E) 34
V496 Cyg s 3 1.474915 12.10 12.50 0.40 22.07. 15:35 49 (NE) 13
TZ Lyr p 1 0.528827 10.87 11.85 0.98 22.07. 15:35 64 (NE) 33
V374 Cas p 1 1.0448105 11.80 12.70 0.90 22.07. 15:35 6 (N) 16
GN Boo p 1 0.3016025 10.75 11.30 0.55 22.07. 15:35 117 (SE) 58
DN Cen p 10 0.739009 12.90 13.60 0.70 22.07. 15:35 174 (S) -18
V470 Cam p 1 0.0956467 14.10 14.75 0.65 22.07. 15:35 325 (NW) 48
CT Her p 1 1.7863748 10.60 11.70 1.10 22.07. 15:35 105 (E) 36
AY Vul p 1 2.4124255 11.30 12.40 1.10 22.07. 15:36 53 (NE) 0
V389 Gem p 9 1.047759 8.74 8.92 0.18 22.07. 15:36 280 (W) 26
DK CVn s 1 0.494964 12.70 12.80 0.10 22.07. 15:36 185 (S) 78
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 22.07. 15:36 204 (SW) 42
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 22.07. 15:36 54 (NE) 10
V1170 Her p 10 0.413998 12.20 12.50 0.30 22.07. 15:36 78 (E) 52
OS Lac p 3 1.444335 13.40 14.20 0.80 22.07. 15:36 19 (N) 16
V462 Cam p 10 0.952241 14.26 14.26 0.00 22.07. 15:36 336 (NW) 48
CY Cen p 10 1.348327 13.30 16.10 2.80 22.07. 15:36 175 (S) -13
AA Vel p 10 2.33437 9.68 9.90 0.22 22.07. 15:36 195 (S) -19
V582 Lyr s 1 0.255905 13.44 13.44 0.00 22.07. 15:37 58 (NE) 28
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 22.07. 15:37 75 (E) 4
V488 Cam s 7 0.2674155 12.80 12.80 0.00 22.07. 15:37 341 (N) 52
V355 Vir p 1 0.655521 12.00 13.00 1.00 22.07. 15:37 197 (S) 44
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 22.07. 15:37 287 (W) -15
V736 Cep p 7 0.857848 9.96 10.42 0.46 22.07. 15:37 29 (NE) 24
DR CVn s 1 0.329058 11.70 11.95 0.25 22.07. 15:37 175 (S) 76
OX Cas p 1 2.489344 9.90 10.35 0.45 22.07. 15:37 356 (N) 22
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 22.07. 15:37 57 (NE) -32
DM Hya p 10 0.7878255 11.90 12.60 0.70 22.07. 15:38 218 (SW) 8
V742 Her p 1 0.5776513 13.80 14.50 0.70 22.07. 15:38 67 (NE) 41
V931 Mon p 9 1.90151 10.06 10.18 0.12 22.07. 15:38 258 (W) -4
V649 Lyr p 1 0.292256 14.50 14.91 0.41 22.07. 15:38 59 (NE) 35
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 22.07. 15:39 21 (N) -18
V1106 Her p 1 0.2546005 12.60 12.90 0.30 22.07. 15:39 78 (E) 24
DV Peg s 1 0.642167 11.70 12.10 0.40 22.07. 15:39 45 (NE) -7
V727 Cen p 10 1.8658 13.50 14.00 0.50 22.07. 15:40 158 (S) 4
V866 Cyg p 4 0.899182 13.70 14.40 0.70 22.07. 15:40 62 (NE) 15
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.