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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MT Cam p 1 0.3661395 12.94 13.54 0.60 16.07. 20:48 7 (N) 16
EX Hya p 10 0.068233846 9.60 13.99 4.39 16.07. 20:48 236 (SW) -10
AT Aqr p 8 0.30409565 14.10 15.00 0.90 16.07. 20:48 115 (SE) -5
V339 Lib p 9 0.339013 13.60 14.40 0.80 16.07. 20:48 206 (SW) 16
TW Cru p 9 0.3881436 12.50 13.10 0.60 16.07. 20:48 216 (SW) -40
IV Boo p 8 0.2830385 14.30 15.10 0.80 16.07. 20:49 259 (W) 49
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 16.07. 20:49 65 (NE) 47
UY Mon s 10 1.261256 9.60 9.60 0.00 16.07. 20:49 335 (NW) -27
V907 Mon p 10 1.41626 10.31 10.59 0.28 16.07. 20:49 339 (N) -31
V581 Lyr s 8 0.787001 12.70 12.70 0.00 16.07. 20:49 121 (SE) 70
V842 Her p 1 0.419037 9.85 10.45 0.60 16.07. 20:49 279 (W) 77
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 16.07. 20:49 91 (E) 56
V580 Aur p 10 4.3976 13.78 15.20 1.42 16.07. 20:49 346 (N) -8
EL Lyn s 7 0.644538 12.65 12.83 0.18 16.07. 20:49 328 (NW) 9
V381 Cas s 1 1.745943 10.26 10.80 0.55 16.07. 20:50 45 (NE) 28
AD Cap s 10 2.958255 10.77 10.77 0.00 16.07. 20:50 121 (SE) 4
V701 Cen s 8 0.73845 8.60 8.90 0.30 16.07. 20:50 215 (SW) -24
NX Boo s 8 0.251135 13.02 13.36 0.34 16.07. 20:50 252 (W) 58
GM Boo s 1 0.361122 11.85 11.85 0.00 16.07. 20:50 244 (SW) 48
V699 Her s 10 0.614205 15.40 16.00 0.60 16.07. 20:50 205 (SW) 55
BI CVn s 1 0.3842103 10.35 10.75 0.40 16.07. 20:50 281 (W) 41
V606 Cen s 10 1.4950935 9.40 9.90 0.50 16.07. 20:50 211 (SW) -31
OW Del p 9 0.558654 12.51 13.50 0.99 16.07. 20:50 120 (SE) 28
V405 Cep p 8 1.373749 8.75 8.96 0.21 16.07. 20:50 9 (N) 41
V636 Aur s 1 0.3406176 13.70 14.10 0.40 16.07. 20:51 355 (N) -5
V349 Mus p 10 1.4883 16.87 16.89 0.02 16.07. 20:51 206 (SW) -34
BK Vul s 1 0.453463 12.80 12.80 0.00 16.07. 20:51 94 (E) 41
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 16.07. 20:51 125 (SE) 60
V1315 Her s 1 0.358361 12.75 13.10 0.35 16.07. 20:51 149 (SE) 79
V587 Cyg s 7 1.955552 14.30 14.30 0.00 16.07. 20:52 78 (E) 52
V1159 Her p 10 0.28735 13.30 14.00 0.70 16.07. 20:52 266 (W) 77
V916 Cen p 9 1.463225 8.71 8.83 0.12 16.07. 20:52 218 (SW) -42
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 16.07. 20:52 169 (S) 14
V744 Cep p 5 0.624553 12.20 12.54 0.34 16.07. 20:52 34 (NE) 51
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 16.07. 20:52 156 (SE) 22
BQ Ari p 6 0.282335 10.28 10.55 0.27 16.07. 20:52 41 (NE) -17
ET Boo s 1 0.64504 9.14 9.14 0.00 16.07. 20:52 278 (W) 65
EF Cep s 1 0.6061084 12.00 12.60 0.60 16.07. 20:52 2 (N) 41
IT Per p 1 1.533725 9.90 10.50 0.60 16.07. 20:53 30 (NE) 11
V1355 Tau s 7 0.244668 13.00 13.00 0.00 16.07. 20:53 7 (N) -15
AL Lep p 10 0.448643 9.45 9.78 0.33 16.07. 20:53 12 (N) -60
MZ Del s 4 0.7331187 8.29 8.29 0.00 16.07. 20:53 120 (SE) 31
BD Scl s 9 0.566291 10.02 10.30 0.28 16.07. 20:53 96 (E) -28
V709 Oph p 2 3.045175 11.90 13.40 1.50 16.07. 20:53 199 (S) 34
V752 Cep p 10 0.450289 13.05 13.50 0.45 16.07. 20:53 25 (NE) 44
YZ Lib p 10 0.777354 12.70 13.30 0.60 16.07. 20:53 211 (SW) 4
V494 Cyg p 8 1.794326 13.50 14.20 0.70 16.07. 20:54 103 (E) 57
EO Lyn p 10 0.652416 13.80 14.60 0.80 16.07. 20:54 345 (N) 13
V1038 Cyg p 10 1.9605 14.90 16.00 1.10 16.07. 20:54 70 (E) 66
GQ Aps s 10 0.6353 14.50 14.80 0.30 16.07. 20:54 187 (S) -39
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.