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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TZ Boo p 1 0.29716095 10.41 11.00 0.59 25.05. 13:17 37 (NE) 10
V462 Cep p 10 1.80961 8.66 8.78 0.11 25.05. 13:17 348 (N) 48
DG Lac p 1 2.206482 10.80 12.00 1.20 25.05. 13:17 326 (NW) 25
CC Lyn p 6 0.354627 6.42 6.52 0.10 25.05. 13:17 116 (SE) 77
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 25.05. 13:18 337 (NW) 3
V1140 Her p 10 0.373001 13.70 14.10 0.40 25.05. 13:18 26 (NE) 13
DE CMa p 10 0.6959637 13.00 13.60 0.60 25.05. 13:18 168 (S) 12
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.05. 13:18 41 (NE) 5
V804 Aql s 8 0.6553905 11.30 11.60 0.30 25.05. 13:18 348 (N) -46
KO Boo s 9 0.369518 13.15 13.35 0.20 25.05. 13:19 55 (NE) 2
V726 Cyg p 1 0.497971 12.70 13.80 1.10 25.05. 13:19 341 (N) 3
T Cir p 10 3.2984345 10.20 11.00 0.80 25.05. 13:19 141 (SE) -51
CR Aqr p 6 0.514491 13.60 14.50 0.90 25.05. 13:19 304 (NW) -42
FP Eri p 9 0.335269 9.71 9.85 0.14 25.05. 13:19 236 (SW) 14
GY Psc p 9 0.33967 12.40 12.60 0.20 25.05. 13:19 283 (W) 30
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 25.05. 13:20 303 (NW) -37
DW UMa p 1 0.13660653 15.10 16.60 1.50 25.05. 13:20 52 (NE) 55
V789 Cyg p 6 0.288551 13.30 13.70 0.40 25.05. 13:21 349 (N) -9
CL CrB s 8 0.318808 11.41 11.66 0.25 25.05. 13:21 28 (NE) 2
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 25.05. 13:21 311 (NW) -27
V1374 Tau p 1 0.250818 13.00 13.50 0.50 25.05. 13:21 206 (SW) 67
SS Com s 1 0.412815 11.30 11.90 0.60 25.05. 13:21 75 (E) 12
RV CVn s 1 0.2695671 13.75 13.75 0.00 25.05. 13:21 60 (NE) 12
V884 Cyg p 3 0.480051 13.80 14.70 0.90 25.05. 13:22 347 (N) -8
EL Aqr s 1 0.48141 10.38 10.38 0.00 25.05. 13:22 274 (W) -14
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 25.05. 13:22 207 (SW) 36
EM Aur p 1 1.8219695 11.00 11.90 0.90 25.05. 13:22 236 (SW) 71
V386 Dra p 1 0.238912 13.40 13.90 0.50 25.05. 13:22 7 (N) 12
V457 Per p 7 1.170286 14.40 15.30 0.90 25.05. 13:22 270 (W) 52
IL Cnc s 1 0.267656 12.35 11.35 -1.00 25.05. 13:22 124 (SE) 49
V594 Lyr p 5 0.255999 14.00 14.33 0.33 25.05. 13:22 358 (N) 6
V566 And p 8 0.389694 10.85 11.30 0.45 25.05. 13:22 280 (W) 41
V337 Vir p 5 0.352857 13.30 14.10 0.80 25.05. 13:23 87 (E) -2
V664 Pup p 10 0.330557 11.89 12.26 0.37 25.05. 13:23 172 (S) -12
V599 Aur p 1 0.316533 11.67 11.96 0.29 25.05. 13:23 230 (SW) 66
GM Aqr s 6 0.367282 13.80 13.80 0.00 25.05. 13:23 295 (NW) -23
MT Her p 1 0.4877185 11.86 12.86 1.00 25.05. 13:23 4 (N) -25
V740 Per s 4 0.373042 11.22 11.87 0.65 25.05. 13:23 254 (W) 58
GK Mus p 10 0.931 14.20 15.00 0.80 25.05. 13:23 160 (S) -43
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 25.05. 13:23 234 (SW) 48
QS UMa p 9 0.4183 15.70 17.65 1.95 25.05. 13:23 73 (E) 62
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 25.05. 13:23 65 (NE) 70
V1104 Her s 1 0.227876 13.30 13.30 0.00 25.05. 13:24 4 (N) 9
HH Boo s 1 0.318666 11.00 11.00 0.00 25.05. 13:24 41 (NE) 21
CK Cet s 7 0.767309 10.35 10.35 0.00 25.05. 13:24 259 (W) -18
KK Com p 7 1.06788 9.54 9.77 0.23 25.05. 13:24 77 (E) 17
V428 Gem p 8 0.491506 10.93 11.33 0.40 25.05. 13:24 155 (SE) 64
DT Gru p 10 0.801683 10.91 11.34 0.43 25.05. 13:24 265 (W) -61
U Gru p 10 1.8804855 11.00 14.00 3.00 25.05. 13:24 263 (W) -60
V375 Cam s 8 0.32208 13.60 14.10 0.50 25.05. 13:24 350 (N) 60
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.