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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QS UMa p 9 0.4183 15.70 17.65 1.95 25.04. 06:21 0 (N) 10
V933 Cep p 10 0.48792 13.95 14.55 0.60 25.04. 06:21 8 (N) 58
V1306 Her p 1 0.370368 11.70 12.10 0.40 25.04. 06:21 281 (W) 52
BL Eri s 1 0.416918 11.51 11.51 0.00 25.04. 06:21 91 (E) -15
V593 Cen s 10 0.7553457 10.30 11.00 0.70 25.04. 06:21 226 (SW) -58
V648 Lyr s 1 0.368752 13.22 13.62 0.40 25.04. 06:21 274 (W) 56
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.04. 06:22 236 (SW) -6
WZ LMi s 1 0.38914 12.45 12.45 0.00 25.04. 06:22 348 (N) -7
RU Eri s 1 0.632199 9.37 9.64 0.27 25.04. 06:22 96 (E) -14
DX CVn s 1 0.35738 12.25 12.60 0.35 25.04. 06:22 321 (NW) 10
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 25.04. 06:22 219 (SW) 75
AM Leo s 1 0.3657975 9.25 9.83 0.58 25.04. 06:22 336 (NW) -27
V427 Dra p 10 0.420825 12.75 13.05 0.30 25.04. 06:23 355 (N) 56
V380 Dra p 1 0.4937366 12.28 13.33 1.05 25.04. 06:23 327 (NW) 57
Y For p 10 0.2699092 13.80 14.20 0.40 25.04. 06:23 117 (SE) -13
UU Aqr p 1 0.16358045 10.90 12.60 1.70 25.04. 06:23 170 (S) 36
KN Vul p 1 0.3573295 13.00 13.40 0.40 25.04. 06:23 231 (SW) 60
EO CVn p 10 0.358884 12.25 12.56 0.31 25.04. 06:23 327 (NW) 1
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 25.04. 06:23 328 (NW) -30
V1014 Cas s 7 0.855262 12.60 13.07 0.47 25.04. 06:24 63 (NE) 55
V1284 Her s 1 0.337146 12.78 12.78 0.00 25.04. 06:24 276 (W) 46
V789 Her s 1 0.3200448 14.90 14.90 0.00 25.04. 06:24 288 (W) 44
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 25.04. 06:24 47 (NE) -7
V5521 Sgr p 10 0.464 15.20 15.80 0.60 25.04. 06:24 224 (SW) 3
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 25.04. 06:24 165 (S) 25
EL Boo s 1 0.4137625 9.38 9.38 0.00 25.04. 06:24 289 (W) 3
FY CVn p 10 0.386118 13.30 13.70 0.40 25.04. 06:25 314 (NW) 16
V1374 Tau p 1 0.250818 13.00 13.50 0.50 25.04. 06:25 48 (NE) 4
KR Per p 1 0.996078 10.40 11.10 0.70 25.04. 06:25 50 (NE) 25
RR TrA p 8 0.7130905 10.36 11.85 1.49 25.04. 06:25 216 (SW) -39
BF Pav p 10 0.305605 11.00 11.90 0.90 25.04. 06:25 203 (SW) -25
V417 Cam p 10 0.28482 14.20 14.70 0.50 25.04. 06:25 26 (NE) 31
V881 Per p 1 0.387377 10.71 11.04 0.33 25.04. 06:25 69 (E) 34
KQ Lup p 10 1.14608 6.50 6.54 0.04 25.04. 06:25 244 (SW) -30
V787 Aql p 10 1.04 14.50 15.50 1.00 25.04. 06:25 209 (SW) 36
Z Crv p 8 0.504752 14.00 16.50 2.50 25.04. 06:25 293 (NW) -48
LV CMa s 9 1.18348 8.65 8.65 0.00 25.04. 06:25 53 (NE) -40
HS Leo p 2 0.337706 13.80 14.40 0.60 25.04. 06:26 338 (N) -9
LM Boo p 1 0.327922 12.00 12.50 0.50 25.04. 06:26 297 (NW) 9
SW Ant p 10 0.3802 13.80 14.90 1.10 25.04. 06:26 356 (N) -65
V791 Cep p 10 0.2887089 16.86 17.14 0.28 25.04. 06:26 6 (N) 53
GO Psc p 8 0.453256 13.05 13.40 0.35 25.04. 06:26 95 (E) 48
CH Hya s 10 0.346546 14.50 15.50 1.00 25.04. 06:26 284 (W) -50
GG CVn s 1 0.385947 12.00 12.00 0.00 25.04. 06:26 309 (NW) 9
BX CrB p 10 0.358838 12.25 12.50 0.25 25.04. 06:26 293 (NW) 31
UY Mus p 10 0.562441 11.70 13.00 1.30 25.04. 06:27 217 (SW) -63
KW Pup s 2 1.6039075 11.30 11.80 0.50 25.04. 06:27 43 (NE) -48
UZ Dra s 1 3.2613024 9.90 10.60 0.70 25.04. 06:27 332 (NW) 65
CW Tuc p 10 1.053848 9.39 9.59 0.20 25.04. 06:27 157 (SE) -28
U Col s 10 1.2461718 10.80 10.90 0.10 25.04. 06:28 86 (E) -49
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.