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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:13 UTC
Civil Twilight (6°): 03:07 // 18:47 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:28 // 20:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CD Tri s 3 0.369035 12.14 12.14 0.00 27.04. 22:25 353 (N) -5
V1052 Her s 1 0.370829 12.20 12.20 0.00 27.04. 22:25 104 (E) 41
V448 Mon s 1 1.118471 9.40 9.80 0.40 27.04. 22:25 283 (W) -9
V2553 Oph p 1 0.457615 11.30 11.80 0.50 27.04. 22:26 110 (E) 34
AI Tri p 3 0.19174566 16.00 16.50 0.50 27.04. 22:26 357 (N) -10
V506 Cam s 8 0.3401 12.70 13.20 0.50 27.04. 22:26 351 (N) 52
IY UMa p 4 0.0739138 18.40 20.00 1.60 27.04. 22:26 305 (NW) 62
V688 Cen s 10 0.946073 9.10 9.30 0.20 27.04. 22:26 197 (S) -26
V1175 Cen p 10 0.740647 11.81 12.61 0.80 27.04. 22:26 185 (S) -6
VY Cnc s 10 0.7194195 11.90 12.30 0.40 27.04. 22:26 269 (W) 26
CK Cet s 7 0.767309 10.35 10.35 0.00 27.04. 22:26 38 (NE) -56
AC Lib p 10 0.6649535 13.90 14.60 0.70 27.04. 22:26 161 (S) 16
GU Aps p 10 0.436522 14.00 14.70 0.70 27.04. 22:27 174 (S) -41
MP Cen p 10 2.993469 9.70 10.40 0.70 27.04. 22:27 196 (S) -25
HI Dra p 6 0.597419 9.03 9.20 0.17 27.04. 22:27 50 (NE) 50
BT Tri p 10 0.2512 14.20 14.80 0.60 27.04. 22:27 356 (N) -9
BH Cas s 1 0.4058927 12.30 12.30 0.00 27.04. 22:27 12 (N) 21
V1055 Her p 1 0.3154085 11.32 11.52 0.20 27.04. 22:27 83 (E) 53
V592 Per p 1 0.7157178 8.30 8.65 0.35 27.04. 22:27 328 (NW) 8
FY Psc p 9 0.3562175 12.75 13.30 0.55 27.04. 22:28 12 (N) -7
V464 Hya p 9 0.342528 13.25 13.80 0.55 27.04. 22:28 175 (S) 13
AS Aps s 9 0.399351 13.40 13.80 0.40 27.04. 22:28 170 (S) -35
DY Cet p 1 0.44079 9.47 10.05 0.58 27.04. 22:28 341 (N) -53
EL Tuc s 7 0.3420282 13.00 13.50 0.50 27.04. 22:28 151 (SE) -68
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 27.04. 22:28 90 (E) -17
AU Phe p 10 0.2658125 12.23 12.78 0.55 27.04. 22:28 6 (N) -87
V542 Hya p 10 0.381025 10.28 10.40 0.12 27.04. 22:28 232 (SW) 11
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 27.04. 22:28 51 (NE) 14
KW Boo p 5 0.348865 14.00 14.50 0.50 27.04. 22:28 159 (S) 66
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 27.04. 22:29 274 (W) 33
V467 And p 10 0.215 15.43 15.73 0.30 27.04. 22:29 23 (NE) -1
V366 UMa p 8 0.4573045 13.60 14.20 0.60 27.04. 22:29 14 (N) 79
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 27.04. 22:29 359 (N) 3
AG Ari p 7 1.963115 8.16 8.42 0.26 27.04. 22:30 351 (N) -27
EY CVn s 1 0.342687 11.91 12.20 0.29 27.04. 22:30 214 (SW) 72
V1197 Her s 1 0.2626795 13.17 13.17 0.00 27.04. 22:30 111 (E) 53
BT CrB p 9 0.0892 18.90 20.40 1.50 27.04. 22:30 112 (E) 63
VV Vir s 1 0.446135 11.90 13.20 1.30 27.04. 22:30 177 (S) 30
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 27.04. 22:30 54 (NE) -25
XY Boo p 1 0.370564 10.30 10.61 0.31 27.04. 22:31 183 (S) 60
DK Hya p 1 0.5219213 10.50 11.50 1.00 27.04. 22:31 236 (SW) 0
U Hyi p 10 0.701076 13.08 13.86 0.78 27.04. 22:31 172 (S) -60
V443 Hya p 10 4.67017 11.05 11.56 0.51 27.04. 22:31 212 (SW) 0
LP UMa s 1 0.309901 12.52 12.52 0.00 27.04. 22:31 307 (NW) 60
EH Mon p 9 3.634765 13.80 16.30 2.50 27.04. 22:31 278 (W) -16
V466 Peg p 9 3.05174 8.54 8.62 0.08 27.04. 22:31 54 (NE) 0
AL Leo p 1 1.6055175 10.20 10.60 0.40 27.04. 22:31 258 (W) 33
V797 Cep p 1 0.270449 14.60 15.00 0.40 27.04. 22:32 1 (N) 40
PT CrA p 10 8.33344 13.70 14.30 0.60 27.04. 22:32 135 (SE) -16
EF Boo s 1 0.4205155 9.43 9.43 0.00 27.04. 22:32 78 (E) 84
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.