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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:02 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IR Cas s 1 0.680686 10.80 11.50 0.70 23.12. 09:15 44 (NE) 33
EP Aur p 1 0.5910081 10.80 11.30 0.50 23.12. 09:15 337 (NW) -5
V391 Vir s 1 0.3543161 12.21 12.60 0.39 23.12. 09:15 249 (W) 22
V1237 Cen p 9 0.486009 11.10 11.90 0.80 23.12. 09:16 212 (SW) -35
NN Tel s 10 0.3838 15.00 15.50 0.50 23.12. 09:16 148 (SE) -26
HS Aqr p 1 0.7101875 9.35 9.42 0.07 23.12. 09:16 111 (E) 16
HI Leo s 1 0.3115905 10.90 10.90 0.00 23.12. 09:16 262 (W) 9
AU Men p 9 0.343841 10.29 11.11 0.82 23.12. 09:16 196 (S) -65
V508 And p 10 0.775182 12.15 12.45 0.30 23.12. 09:16 42 (NE) 9
DS Psc s 4 0.3424915 11.75 11.75 0.00 23.12. 09:16 57 (NE) -21
V658 Lyr s 1 0.33026 11.10 11.10 0.00 23.12. 09:16 87 (E) 69
V1112 Tau p 1 0.423837 13.10 13.72 0.62 23.12. 09:17 357 (N) -32
V533 Lyr p 9 1.31288 6.26 6.38 0.12 23.12. 09:17 94 (E) 67
HZ Lac p 8 1.295141 14.40 15.10 0.70 23.12. 09:17 54 (NE) 39
FP Sge s 9 0.642007 14.50 14.90 0.40 23.12. 09:17 103 (E) 36
V435 Peg p 9 0.312999 13.05 13.40 0.35 23.12. 09:17 91 (E) 21
QV Boo p 10 0.324797 14.20 15.00 0.80 23.12. 09:17 226 (SW) 77
UV Hyi p 10 0.8170424 12.08 12.81 0.73 23.12. 09:18 171 (S) -67
FW CVn p 10 0.3454 9.25 9.32 0.07 23.12. 09:18 266 (W) 62
FR Ori p 1 0.883163 11.00 11.90 0.90 23.12. 09:18 337 (NW) -28
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 23.12. 09:19 25 (NE) -38
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 23.12. 09:19 155 (SE) 10
BM Psc p 9 0.474768 16.22 16.72 0.50 23.12. 09:19 41 (NE) -1
EW Mon s 7 1.239695 13.80 14.20 0.40 23.12. 09:19 310 (NW) -37
MX Her p 2 2.3476 11.40 12.90 1.50 23.12. 09:19 82 (E) 77
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 23.12. 09:20 75 (E) 39
AL Gem p 1 1.391343 9.80 10.39 0.59 23.12. 09:20 325 (NW) -12
DI Hya p 1 0.6147125 11.00 12.00 1.00 23.12. 09:20 278 (W) -23
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 23.12. 09:21 91 (E) 56
WZ And s 1 0.695662 11.60 11.90 0.30 23.12. 09:21 39 (NE) 9
NZ Boo p 1 0.0589094 17.20 20.00 2.80 23.12. 09:21 233 (SW) 67
V339 Aps p 9 0.551208 13.20 13.80 0.60 23.12. 09:21 191 (S) -35
GM Boo s 1 0.361122 11.85 11.85 0.00 23.12. 09:21 226 (SW) 56
V954 Cep p 10 0.519782 12.28 12.61 0.33 23.12. 09:21 28 (NE) 39
BF Tri s 9 0.326566 14.00 14.50 0.50 23.12. 09:21 35 (NE) -1
KO Boo p 9 0.369518 13.15 13.35 0.20 23.12. 09:22 235 (SW) 53
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 23.12. 09:22 109 (E) 2
V609 Aur p 9 0.4747295 13.10 13.60 0.50 23.12. 09:22 349 (N) 1
BY Per p 1 1.152638 13.20 14.80 1.60 23.12. 09:22 23 (NE) 20
DX CVn p 1 0.35738 12.25 12.70 0.45 23.12. 09:22 273 (W) 52
HH UMa p 1 0.375493 10.58 10.80 0.22 23.12. 09:22 289 (W) 31
HS Vul s 1 0.3320847 13.90 14.20 0.30 23.12. 09:23 104 (E) 41
V576 Lyr p 2 0.533573 12.30 12.70 0.40 23.12. 09:23 98 (E) 67
V1633 Ori p 3 1.149385 12.10 12.80 0.70 23.12. 09:23 328 (NW) -31
UY Hya p 9 0.727521 13.30 13.80 0.50 23.12. 09:23 290 (W) -12
FI Boo s 1 0.389997 9.60 9.60 0.00 23.12. 09:23 283 (W) 79
AT Men p 10 2.3446345 11.72 12.24 0.52 23.12. 09:23 185 (S) -69
V758 Cen p 8 0.580785 8.80 9.40 0.60 23.12. 09:23 203 (SW) -21
AC Crt p 3 0.617262 9.72 10.17 0.45 23.12. 09:23 257 (W) -5
IW TrA p 10 0.3146 14.20 14.60 0.40 23.12. 09:23 179 (S) -23
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.