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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:30 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:59 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1033 Her p 1 0.298051 11.19 11.39 0.20 24.05. 07:42 310 (NW) 4
V411 Peg p 1 0.3770427 14.00 14.80 0.80 24.05. 07:42 256 (W) 44
EO CVn p 10 0.358884 12.25 12.56 0.31 24.05. 07:42 6 (N) -6
V1049 Cas p 10 2.981292 11.00 11.43 0.43 24.05. 07:42 356 (N) 82
MT And p 8 0.358775 14.80 15.30 0.50 24.05. 07:42 111 (E) 70
V1695 Aql s 9 0.412779 10.90 11.20 0.30 24.05. 07:42 258 (W) 5
V1137 Cas p 3 4.158995 11.85 12.39 0.54 24.05. 07:42 13 (N) 72
V645 And s 8 0.4125814 13.05 13.05 0.00 24.05. 07:42 275 (W) 76
KK Dra p 3 1.19284 11.80 14.80 3.00 24.05. 07:42 316 (NW) 43
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 24.05. 07:42 262 (W) -19
GW Tau s 1 0.6413225 11.20 11.70 0.50 24.05. 07:43 99 (E) 42
V471 Tau p 1 0.5211834 9.40 9.71 0.31 24.05. 07:43 116 (SE) 41
YZ Phe s 10 0.23472665 12.65 12.95 0.30 24.05. 07:43 171 (S) -7
V1140 Cen p 9 0.434606 13.60 14.70 1.10 24.05. 07:43 358 (N) -77
V742 Cen s 10 0.8644535 9.40 10.10 0.70 24.05. 07:43 68 (E) -73
V2716 Oph p 9 0.545762 13.10 13.60 0.50 24.05. 07:43 282 (W) -23
NU Boo s 8 0.339576 13.40 13.40 0.00 24.05. 07:43 341 (N) 18
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 24.05. 07:43 84 (E) 21
DZ Vul p 6 1.594126 11.80 12.50 0.70 24.05. 07:43 261 (W) 42
BU Tri s 1 0.295568 14.40 15.00 0.60 24.05. 07:43 124 (SE) 70
IY UMa p 4 0.0739138 18.40 20.00 1.60 24.05. 07:43 17 (N) 21
V508 And p 10 0.775182 12.15 12.45 0.30 24.05. 07:44 183 (S) 76
V337 Vir s 5 0.352857 13.30 13.80 0.50 24.05. 07:44 0 (N) -39
V1179 Her p 1 0.385505 11.39 11.72 0.33 24.05. 07:44 305 (NW) -13
PY Lyr p 1 0.385768 12.50 13.50 1.00 24.05. 07:44 285 (W) 26
V364 Per p 2 0.3394535 14.60 15.60 1.00 24.05. 07:44 114 (SE) 66
FQ CVn p 1 0.371037 12.95 13.40 0.45 24.05. 07:44 350 (N) -7
AR Boo s 1 0.3448727 13.50 14.20 0.70 24.05. 07:45 347 (N) -14
RV Gru s 10 0.2595312 11.00 11.40 0.40 24.05. 07:45 203 (SW) -11
V440 Nor p 10 0.7503 15.82 16.40 0.58 24.05. 07:45 239 (SW) -63
V848 Her p 9 0.735037 14.90 16.30 1.40 24.05. 07:46 318 (NW) 7
EM Cyg s 1 0.2909091 11.90 11.90 0.00 24.05. 07:46 283 (W) 30
V352 Cam p 9 0.3889751 13.98 14.31 0.33 24.05. 07:46 34 (NE) 58
V649 Lyr p 1 0.292256 14.50 14.91 0.41 24.05. 07:46 307 (NW) 29
AR CMa p 2 2.332227 11.90 12.50 0.60 24.05. 07:46 104 (E) -20
CY Cen p 10 1.348327 13.30 16.10 2.80 24.05. 07:46 222 (SW) -86
BH Lyn p 10 0.1558756 13.70 16.30 2.60 24.05. 07:46 41 (NE) 26
V1100 Her s 1 0.346931 10.92 10.92 0.00 24.05. 07:46 309 (NW) 20
V1853 Ori s 1 0.383 11.60 11.99 0.39 24.05. 07:46 99 (E) 28
V357 Her p 5 0.28204 13.40 13.95 0.55 24.05. 07:47 280 (W) 8
EY CVn s 1 0.342687 11.91 12.20 0.29 24.05. 07:47 358 (N) -5
RW PsA p 9 0.3604495 11.05 11.76 0.71 24.05. 07:47 216 (SW) 5
V959 Cas s 1 1.065155 11.97 11.97 0.00 24.05. 07:47 312 (NW) 82
V843 Cep p 10 0.49347 13.35 14.00 0.65 24.05. 07:47 343 (N) 56
V1851 Ori s 1 0.276946 12.00 12.00 0.00 24.05. 07:47 103 (E) 24
YZ CVn s 1 1.175557 12.50 12.55 0.05 24.05. 07:48 346 (N) -10
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 24.05. 07:48 286 (W) -8
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 24.05. 07:48 301 (NW) 48
GQ Cnc p 2 0.422208 13.40 14.40 1.00 24.05. 07:48 48 (NE) 1
V1346 Her p 9 0.7907 13.30 13.65 0.35 24.05. 07:48 283 (W) 5
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.