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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V466 Hya p 10 0.362994 11.20 11.50 0.30 21.07. 16:35 262 (W) 6
II CMa s 8 0.22919704 15.22 15.22 0.00 21.07. 16:36 268 (W) -16
V589 Vir p 1 0.271832 13.00 13.00 0.00 21.07. 16:36 157 (SE) 42
V599 Aur s 1 0.316533 11.67 11.90 0.23 21.07. 16:36 317 (NW) 5
EZ Hya s 1 0.449751 10.40 10.70 0.30 21.07. 16:36 240 (SW) 6
V1238 Her s 4 0.3701515 9.53 9.53 0.00 21.07. 16:36 82 (E) 54
V921 Her p 1 0.87738 9.44 9.80 0.36 21.07. 16:36 76 (E) 58
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 21.07. 16:36 72 (E) 22
V558 And p 1 0.31092 15.62 16.10 0.48 21.07. 16:36 356 (N) 4
V1148 Her p 10 0.2822545 12.50 13.10 0.60 21.07. 16:37 79 (E) 66
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.07. 16:37 131 (SE) 43
PT Vir p 7 0.3081795 13.38 13.56 0.18 21.07. 16:37 207 (SW) 48
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 21.07. 16:37 66 (NE) 26
V432 Cam p 10 0.35253 14.10 14.50 0.40 21.07. 16:37 336 (NW) 41
V915 Cen p 10 1.403 7.91 8.50 0.59 21.07. 16:37 194 (S) -26
V487 And p 9 1.040695 11.60 11.76 0.16 21.07. 16:38 16 (N) -8
V470 Cam p 1 0.0956467 14.10 14.75 0.65 21.07. 16:38 328 (NW) 43
HL Dra p 1 0.944276 7.35 7.66 0.31 21.07. 16:38 50 (NE) 48
KZ Boo p 8 0.353515 12.65 13.10 0.45 21.07. 16:39 57 (NE) 80
NY Vir p 1 0.10101597 13.30 14.22 0.92 21.07. 16:39 179 (S) 38
QX Boo p 9 0.3604665 12.50 13.20 0.70 21.07. 16:39 85 (E) 70
V1230 Her p 10 0.370002 14.07 14.69 0.62 21.07. 16:39 113 (SE) 36
V415 Gem p 1 0.350606 12.40 12.70 0.30 21.07. 16:39 288 (W) 5
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 21.07. 16:39 288 (W) 5
V383 Cam p 10 0.3772858 11.65 11.90 0.25 21.07. 16:39 344 (N) 40
BQ Phe p 10 0.218481 10.43 10.60 0.17 21.07. 16:39 82 (E) -78
V471 Tau p 1 0.5211834 9.40 9.71 0.31 21.07. 16:39 327 (NW) -17
BG UMa s 8 0.6630411 10.84 10.93 0.09 21.07. 16:39 346 (N) 83
HR Gem s 1 1.068963 11.40 11.70 0.30 21.07. 16:40 302 (NW) 6
BE Aur p 10 2.104551 13.50 14.70 1.20 21.07. 16:40 318 (NW) 2
AB Cnc s 3 0.872842 14.00 13.00 -1.00 21.07. 16:40 268 (W) 21
V341 Lyr p 10 1.414533 14.20 15.50 1.30 21.07. 16:40 71 (E) 37
LV Cam s 4 0.3657282 16.00 16.00 0.00 21.07. 16:40 328 (NW) 32
V664 Lyr s 8 0.359987 13.00 13.00 0.00 21.07. 16:40 68 (E) 40
AP Leo p 1 0.430358 9.32 9.91 0.59 21.07. 16:40 229 (SW) 35
V608 Pup p 10 0.953865 8.12 8.44 0.32 21.07. 16:40 244 (SW) -27
V477 Hya p 10 0.40719 15.90 16.20 0.30 21.07. 16:40 261 (W) 6
EZ Mon p 2 0.3761659 12.90 13.40 0.50 21.07. 16:40 273 (W) -9
KT Cen s 10 4.130391 12.12 12.72 0.60 21.07. 16:41 194 (S) -24
DF CVn s 1 0.3268955 10.96 10.96 0.00 21.07. 16:41 226 (SW) 75
BZ Cas p 1 2.126469 11.40 12.40 1.00 21.07. 16:41 358 (N) 23
MU Lac s 10 0.2775155 14.10 14.10 0.00 21.07. 16:41 30 (NE) 20
V609 Aur p 9 0.4747295 13.10 13.60 0.50 21.07. 16:41 319 (NW) 13
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.07. 16:41 344 (N) 72
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 21.07. 16:41 4 (N) 21
V416 Gem p 7 0.256181 12.50 13.00 0.50 21.07. 16:42 292 (W) 11
AS Ser s 1 0.4662346 11.40 11.50 0.10 21.07. 16:42 142 (SE) 36
EN Oct s 1 0.288913 11.88 12.50 0.62 21.07. 16:43 180 (S) -50
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.07. 16:43 130 (SE) 68
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 21.07. 16:43 55 (NE) 16
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.