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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:21 // 19:49 UTC
Nautical Twilight (12°): 01:21 // 20:49 UTC
Astronomical Twilight (18°): 23:20 // 22:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YZ Phe s 10 0.23472665 12.65 12.95 0.30 13.07. 07:38 204 (SW) -11
AR Dra p 1 0.675838 11.29 12.51 1.22 13.07. 07:38 25 (NE) 33
V1096 Her p 1 0.2414165 13.05 13.40 0.35 13.07. 07:38 345 (N) 6
EX Hya p 10 0.068233846 9.60 13.99 4.39 13.07. 07:39 78 (E) -49
V900 Mon p 6 0.298305 11.92 12.80 0.88 13.07. 07:39 136 (SE) 36
V466 Lyr p 10 7.1802 12.75 13.60 0.85 13.07. 07:39 332 (NW) -3
HW Vir s 1 0.11671953 10.50 11.20 0.70 13.07. 07:39 63 (NE) -32
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 13.07. 07:39 324 (NW) -34
FY Boo s 1 0.2411595 13.12 13.12 0.00 13.07. 07:40 32 (NE) -11
QW Gem p 1 0.3581235 10.33 10.74 0.41 13.07. 07:40 108 (E) 53
GR Vul p 5 1.300091 13.20 13.90 0.70 13.07. 07:40 313 (NW) 2
FK Del s 7 0.666795 14.00 14.50 0.50 13.07. 07:40 296 (NW) -5
V477 Her s 8 0.3251804 14.90 15.40 0.50 13.07. 07:40 343 (N) -12
BI Vul p 1 0.2518236 14.15 14.90 0.75 13.07. 07:40 296 (NW) 14
X Car s 9 1.08263 7.90 8.60 0.70 13.07. 07:40 147 (SE) -32
V464 Hya p 9 0.342528 13.25 13.80 0.55 13.07. 07:40 53 (NE) -59
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 13.07. 07:41 322 (NW) 10
MW And p 9 0.263769 13.95 14.90 0.95 13.07. 07:41 247 (SW) 70
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 13.07. 07:41 111 (E) 17
CH Sge p 10 3.459303 14.90 16.50 1.60 13.07. 07:41 304 (NW) -2
V471 Cas s 1 0.4009368 14.10 14.10 0.00 13.07. 07:41 298 (NW) 66
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 13.07. 07:41 313 (NW) 28
IN Boo p 7 0.285759 13.90 14.80 0.90 13.07. 07:42 25 (NE) -5
CV Cam s 3 0.973261 9.41 9.41 0.00 13.07. 07:42 313 (NW) 85
PS Vir s 1 0.289806 12.00 12.30 0.30 13.07. 07:42 64 (NE) -12
CF Lyn p 9 1.38537 9.61 9.93 0.32 13.07. 07:42 88 (E) 49
V517 And p 10 0.49053 13.30 13.60 0.30 13.07. 07:42 266 (W) 53
GW Gem s 1 0.6594447 10.48 10.68 0.20 13.07. 07:42 97 (E) 42
V576 Aur s 7 1.961843 9.68 9.97 0.29 13.07. 07:42 119 (SE) 60
V380 Cen p 9 1.0872055 9.70 10.20 0.50 13.07. 07:42 134 (SE) -65
DL Sge s 5 0.8572744 11.40 11.50 0.10 13.07. 07:42 317 (NW) -10
GW Cep s 1 0.3188312 11.40 12.00 0.60 13.07. 07:42 349 (N) 58
V789 Cyg p 6 0.288551 13.30 13.70 0.40 13.07. 07:42 319 (NW) 1
AL Tri p 1 0.268564 14.10 14.40 0.30 13.07. 07:42 251 (W) 55
ET Boo p 1 0.64504 9.14 9.49 0.35 13.07. 07:43 12 (N) 8
LT CMa p 2 1.759524 7.38 7.56 0.18 13.07. 07:43 135 (SE) 17
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 13.07. 07:43 331 (NW) 21
NN Aqr s 4 0.306779 13.47 13.47 0.00 13.07. 07:43 275 (W) -4
LY Boo p 9 0.41441 13.10 13.31 0.21 13.07. 07:43 17 (N) 1
OP Boo p 10 0.311443 12.80 13.10 0.30 13.07. 07:43 10 (N) 14
DI Hya s 1 0.6147125 11.00 11.00 0.00 13.07. 07:43 110 (E) 0
V557 And p 10 0.347444 14.20 15.00 0.80 13.07. 07:44 255 (W) 64
AI Sex p 2 0.603615 11.12 11.50 0.38 13.07. 07:44 90 (E) 2
EZ Oct p 10 0.285878 11.37 12.09 0.72 13.07. 07:44 179 (S) -53
HI Pup p 10 0.4326186 10.70 11.00 0.30 13.07. 07:44 148 (SE) -19
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 13.07. 07:44 257 (W) -7
QT Boo p 10 0.3190643 11.65 11.80 0.15 13.07. 07:44 6 (N) 10
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 13.07. 07:44 218 (SW) 30
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 13.07. 07:44 317 (NW) 0
BO Peg s 1 0.580428 11.50 11.60 0.10 13.07. 07:44 285 (W) 3
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.