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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V555 Hya p 10 0.539643 11.82 12.50 0.68 25.05. 03:28 261 (W) -33
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 25.05. 03:28 288 (W) 36
GM Boo s 1 0.361122 11.85 11.85 0.00 25.05. 03:28 284 (W) 19
V1355 Tau p 7 0.244668 13.00 13.00 0.00 25.05. 03:28 48 (NE) -1
BG Boo p 1 0.64008 13.50 14.30 0.80 25.05. 03:28 294 (NW) 13
V441 Nor p 10 0.362 16.15 16.70 0.55 25.05. 03:28 218 (SW) -32
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 25.05. 03:28 221 (SW) 65
V417 Nor p 10 0.4067 16.03 16.65 0.62 25.05. 03:28 218 (SW) -32
AI Gem s 1 0.7242082 13.80 14.00 0.20 25.05. 03:28 27 (NE) -20
EV Cet p 9 0.428224 11.60 12.08 0.48 25.05. 03:28 111 (E) 15
BK Oct s 10 0.3686 14.30 14.60 0.30 25.05. 03:28 184 (S) -35
V338 Cep p 4 2.10442 9.30 10.11 0.81 25.05. 03:28 33 (NE) 76
DI Hya s 1 0.6147125 11.00 11.00 0.00 25.05. 03:29 349 (N) -52
V415 Dra p 1 0.437416 12.00 12.50 0.50 25.05. 03:29 284 (W) 73
V416 Cam p 10 0.3863 14.40 15.00 0.60 25.05. 03:29 15 (N) 34
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 25.05. 03:29 212 (SW) 78
V495 Cam p 10 0.354461 13.00 13.35 0.35 25.05. 03:29 1 (N) 37
VW LMi s 1 0.477552 8.03 8.45 0.42 25.05. 03:29 330 (NW) -4
AR Ind p 10 0.6346 13.90 14.40 0.50 25.05. 03:29 181 (S) -15
XY LMi s 1 0.436886 10.70 10.70 0.00 25.05. 03:30 336 (NW) -4
I Boo s 1 0.2678178 5.80 6.29 0.49 25.05. 03:30 302 (NW) 38
DW UMa p 1 0.13660653 15.10 16.60 1.50 25.05. 03:30 345 (N) 21
FH Cet p 6 0.93601 13.77 14.63 0.86 25.05. 03:30 102 (E) 5
V467 Vul p 1 0.427409 12.44 12.85 0.41 25.05. 03:30 163 (S) 61
IM Lac s 1 1.268337 12.90 13.20 0.30 25.05. 03:30 72 (E) 76
XZ Cnc s 1 0.714673 9.80 10.20 0.40 25.05. 03:31 3 (N) -27
XY CMa p 10 1.40969 13.30 13.90 0.60 25.05. 03:31 45 (NE) -56
V645 And s 8 0.4125814 13.05 13.05 0.00 25.05. 03:31 76 (E) 64
V461 Cam p 10 0.3385585 13.30 13.75 0.45 25.05. 03:31 9 (N) 35
V1695 Aql s 9 0.412779 10.90 11.20 0.30 25.05. 03:31 200 (S) 35
V722 Her p 9 0.5046925 15.00 15.70 0.70 25.05. 03:31 280 (W) 54
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 25.05. 03:32 167 (S) 40
V2759 Ori p 10 0.498856 10.40 10.84 0.44 25.05. 03:32 48 (NE) -19
DD Com p 1 0.2692074 14.30 15.05 0.75 25.05. 03:32 309 (NW) -3
CL Ari s 8 0.993599 9.75 9.75 0.00 25.05. 03:32 64 (NE) 14
V1011 Cas p 3 0.677144 12.57 13.00 0.43 25.05. 03:32 45 (NE) 54
V1542 Aql p 1 0.417537 11.71 12.34 0.63 25.05. 03:32 201 (S) 47
BN Ari s 1 0.2993717 10.38 10.98 0.60 25.05. 03:32 78 (E) 25
TT Aur p 1 1.332735 8.59 9.50 0.91 25.05. 03:32 39 (NE) 11
AV Dor p 9 1.094875 9.67 10.09 0.42 25.05. 03:32 133 (SE) -63
EX CVn p 4 0.2771572 13.10 13.50 0.40 25.05. 03:33 316 (NW) 13
KW Boo p 5 0.348865 14.00 14.50 0.50 25.05. 03:33 291 (W) 18
KK Boo p 10 0.279134 14.30 14.80 0.50 25.05. 03:33 305 (NW) 28
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 25.05. 03:33 165 (S) 32
V909 Cep p 7 0.425573 12.13 12.47 0.34 25.05. 03:33 48 (NE) 70
V608 Aur p 9 0.763236 12.50 12.90 0.40 25.05. 03:33 36 (NE) 10
PQ Cen p 10 1.0571755 10.70 11.70 1.00 25.05. 03:34 221 (SW) -49
V448 Cen p 10 0.3374915 13.60 14.30 0.70 25.05. 03:34 267 (W) -47
V634 Aur p 9 0.4509 15.00 15.27 0.27 25.05. 03:34 33 (NE) 7
UV Lyn s 1 0.414982 9.41 9.78 0.37 25.05. 03:34 356 (N) -2
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.