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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:45 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:20 UTC
Astronomical Twilight (18°): 00:41 // 21:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LV CMa s 9 1.18348 8.65 8.65 0.00 28.07. 22:42 24 (NE) -49
V803 Cyg p 9 1.02647 14.30 15.50 1.20 28.07. 22:43 207 (SW) 77
RZ Tau p 1 0.4156763 10.08 10.71 0.63 28.07. 22:43 50 (NE) -7
V338 Vir p 9 2.992655 9.20 9.40 0.20 28.07. 22:43 274 (W) -18
V1341 Aql p 8 0.304012 13.00 13.70 0.70 28.07. 22:43 204 (SW) 37
V531 And p 10 0.406372 11.40 11.60 0.20 28.07. 22:43 73 (E) 31
HI Cet p 7 2.71883 12.88 14.50 1.62 28.07. 22:43 97 (E) 3
VY Vul p 8 0.8843472 14.20 15.10 0.90 28.07. 22:43 191 (S) 60
QT Boo p 10 0.3190643 11.65 11.80 0.15 28.07. 22:43 297 (NW) 47
AU Phe p 10 0.2658125 12.23 12.78 0.55 28.07. 22:43 127 (SE) -31
V804 Cep s 6 0.347592 12.94 13.45 0.51 28.07. 22:43 8 (N) 49
BG Boo p 1 0.64008 13.50 14.30 0.80 28.07. 22:44 289 (W) 17
QX Vir p 1 0.242075 13.31 13.60 0.29 28.07. 22:44 262 (W) 0
GS Aqr s 3 0.374069 13.20 13.60 0.40 28.07. 22:44 139 (SE) 32
V1172 Her p 4 0.236167 12.00 12.50 0.50 28.07. 22:44 254 (W) 33
GY Psc p 9 0.33967 12.40 12.60 0.20 28.07. 22:44 78 (E) 31
V506 And p 9 0.34345 13.60 14.40 0.80 28.07. 22:44 83 (E) 37
V807 Cyg p 9 0.798763 14.20 15.10 0.90 28.07. 22:44 205 (SW) 77
V392 Ori s 1 0.659284 10.90 10.90 0.00 28.07. 22:44 30 (NE) -16
S Equ s 2 3.436106 8.00 8.11 0.11 28.07. 22:44 164 (S) 44
UV Leo s 1 0.60008641 8.90 9.49 0.59 28.07. 22:44 323 (NW) -18
V1289 Her s 1 0.340092 11.06 11.06 0.00 28.07. 22:45 254 (W) 59
GW Lac p 10 0.535875 15.00 16.00 1.00 28.07. 22:46 67 (NE) 66
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 28.07. 22:46 176 (S) 82
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 28.07. 22:46 212 (SW) 5
V1181 Her s 1 0.337042 11.00 11.36 0.36 28.07. 22:46 274 (W) 48
NT Aps s 5 0.294763 8.39 8.39 0.00 28.07. 22:46 203 (SW) -46
CM Cap s 5 0.4189 11.00 11.00 0.00 28.07. 22:46 178 (S) 27
V411 Peg p 1 0.3770427 14.00 14.80 0.80 28.07. 22:46 142 (SE) 61
KW Boo s 5 0.348865 14.00 14.50 0.50 28.07. 22:47 285 (W) 23
V442 Cam p 1 0.442643 13.05 13.46 0.41 28.07. 22:47 9 (N) 35
TY UMa s 1 0.354548 11.48 12.14 0.66 28.07. 22:47 328 (NW) 27
GY Pup s 10 0.4121794 11.90 12.30 0.40 28.07. 22:47 51 (NE) -76
OR Cas p 1 1.245709 11.40 12.40 1.00 28.07. 22:47 47 (NE) 52
AN UMa p 6 0.07975275 14.90 20.20 5.30 28.07. 22:47 331 (NW) 12
KV Eri p 10 0.271753 12.48 13.01 0.53 28.07. 22:47 120 (SE) -39
V1055 Her s 1 0.3154085 11.32 11.32 0.00 28.07. 22:47 271 (W) 59
V339 Boo p 10 0.3628085 10.70 10.90 0.20 28.07. 22:47 288 (W) 45
BR Hyi p 10 0.7436 10.61 10.73 0.12 28.07. 22:47 147 (SE) -56
OW Com p 10 0.258127 15.40 16.40 1.00 28.07. 22:48 291 (W) 5
V369 Sge p 7 0.3958288 13.20 14.00 0.80 28.07. 22:48 186 (S) 59
FP Boo s 6 0.640464 10.16 10.16 0.00 28.07. 22:48 289 (W) 44
OZ Cen p 10 0.3557686 12.60 13.10 0.50 28.07. 22:48 225 (SW) -44
AC Boo s 1 0.352437 10.00 10.55 0.55 28.07. 22:49 299 (NW) 39
V1374 Tau s 1 0.250818 13.00 13.00 0.00 28.07. 22:49 32 (NE) -5
V1035 Her p 4 0.971205 10.90 11.40 0.50 28.07. 22:49 272 (W) 53
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 28.07. 22:49 327 (NW) -58
V449 Aur p 10 0.70366366 7.46 7.58 0.13 28.07. 22:49 22 (N) 10
BQ Ari p 6 0.282335 10.28 10.55 0.27 28.07. 22:49 75 (E) 6
V731 Her p 1 0.4264073 13.30 13.90 0.60 28.07. 22:50 276 (W) 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.