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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MS UMa p 1 0.410388 11.97 12.60 0.63 05.04. 08:09 346 (N) 12
V431 Gem p 10 0.254 17.50 17.70 0.20 05.04. 08:09 33 (NE) -9
V924 Oph s 10 0.359554 15.70 16.40 0.70 05.04. 08:09 245 (SW) 29
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 05.04. 08:09 285 (W) 64
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 05.04. 08:09 248 (W) 56
QS Cas p 10 5.289979 13.60 16.50 2.90 05.04. 08:10 59 (NE) 73
AB And p 1 0.3318894 9.50 10.32 0.82 05.04. 08:10 131 (SE) 72
AA Lib p 9 2.204694 13.00 14.50 1.50 05.04. 08:10 263 (W) -28
OQ UMa s 1 0.283356 13.00 13.60 0.60 05.04. 08:10 328 (NW) 27
XY LMi s 1 0.436886 10.70 10.70 0.00 05.04. 08:10 354 (N) -8
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 05.04. 08:11 257 (W) 70
EQ Com s 1 0.3618824 14.40 14.40 0.00 05.04. 08:11 318 (NW) -12
V1096 Aql s 4 1.111409 13.00 13.30 0.30 05.04. 08:11 224 (SW) 48
CR Tri p 9 0.296078 14.10 14.80 0.70 05.04. 08:11 82 (E) 38
HW Vir s 1 0.11671953 10.50 11.20 0.70 05.04. 08:11 308 (NW) -37
LS Peg p 8 0.1733 11.60 13.00 1.40 05.04. 08:11 186 (S) 54
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 05.04. 08:11 250 (W) 53
OU Ser s 1 0.2967662 8.25 8.43 0.18 05.04. 08:11 289 (W) 6
G8471.1180 Tuc p 9 1.9463 9.67 10.01 0.34 05.04. 08:11 161 (S) -23
TZ Dra p 1 0.8660332 9.60 10.50 0.90 05.04. 08:11 288 (W) 54
CD Cam p 1 0.764183 11.63 11.85 0.22 05.04. 08:11 11 (N) 35
BU Vul s 1 0.5689935 10.60 10.60 0.00 05.04. 08:12 223 (SW) 63
KT Cnc s 8 0.323691 13.60 14.20 0.60 05.04. 08:12 26 (NE) -25
V473 Cam p 7 0.298438 11.55 12.20 0.65 05.04. 08:12 11 (N) 40
BM UMa s 1 0.2712208 13.80 14.60 0.80 05.04. 08:12 349 (N) 7
V1143 Her s 1 0.318275 13.00 14.00 1.00 05.04. 08:12 267 (W) 24
AM Aqr p 9 0.3737388 12.80 14.20 1.40 05.04. 08:12 179 (S) 20
V742 Her s 1 0.5776513 13.80 14.40 0.60 05.04. 08:12 290 (W) 45
V506 Oph p 1 1.0604275 11.20 12.00 0.80 05.04. 08:12 257 (W) 21
GW Cnc p 1 0.2814125 12.60 13.20 0.60 05.04. 08:12 19 (N) -17
V415 CMa p 10 1.98571 6.34 6.48 0.14 05.04. 08:12 76 (E) -41
V404 Peg s 2 0.419177 10.47 10.47 0.00 05.04. 08:13 146 (SE) 72
AU Phe p 10 0.2658125 12.23 12.78 0.55 05.04. 08:13 144 (SE) -18
V1019 Cyg p 4 2.279325 13.30 15.10 1.80 05.04. 08:13 243 (SW) 59
V427 Dra p 10 0.420825 12.75 13.05 0.30 05.04. 08:13 353 (N) 55
QT Aur p 4 1.089504 14.40 15.00 0.60 05.04. 08:13 42 (NE) 13
V1044 Her s 1 0.2406405 13.07 13.07 0.00 05.04. 08:13 288 (W) 38
IP Lyr p 2 0.4728055 13.20 13.80 0.60 05.04. 08:13 270 (W) 46
TX CMi s 1 0.3892173 14.00 14.70 0.70 05.04. 08:13 42 (NE) -27
V713 Car p 10 3.12881 9.45 9.64 0.19 05.04. 08:13 197 (S) -81
V1234 Tau p 7 0.387939 12.60 13.00 0.40 05.04. 08:13 80 (E) 4
DW Vul p 10 3.135206 15.50 16.20 0.70 05.04. 08:13 224 (SW) 62
V636 Aur s 1 0.3406176 13.70 14.10 0.40 05.04. 08:13 49 (NE) 12
V449 Dra p 10 0.351315 12.23 12.45 0.22 05.04. 08:14 354 (N) 58
BC Eri s 1 0.527247 10.83 11.26 0.43 05.04. 08:14 92 (E) -17
V1041 Her p 8 1.114123 11.60 12.10 0.50 05.04. 08:14 301 (NW) 42
V391 CMa p 10 1.7569 10.06 10.55 0.49 05.04. 08:14 66 (NE) -44
CL CrB p 8 0.318808 11.41 11.72 0.31 05.04. 08:14 295 (NW) 27
AH Tau p 1 0.3326733 11.25 11.92 0.67 05.04. 08:14 77 (E) 22
V407 Dra p 10 1.204212 12.75 14.60 1.85 05.04. 08:14 335 (NW) 58
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.