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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:25 UTC
Astronomical Twilight (18°): 00:33 // 21:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V338 Dra s 5 0.2351485 13.30 13.30 0.00 26.07. 21:00 311 (NW) 67
BX Mic p 10 2.93561 6.92 6.96 0.05 26.07. 21:00 151 (SE) -1
V963 Oph p 10 0.264743 14.60 15.10 0.50 26.07. 21:00 181 (S) 47
X Tri p 1 0.97153 8.55 11.27 2.72 26.07. 21:00 53 (NE) 7
V457 Mon p 4 0.950954 13.60 14.40 0.80 26.07. 21:00 347 (N) -41
DW CMi p 2 0.30755495 14.50 15.00 0.50 26.07. 21:00 336 (NW) -33
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 26.07. 21:00 54 (NE) 35
V414 Pup p 10 4.74922 8.79 9.12 0.33 26.07. 21:00 322 (NW) -47
V519 Cam p 8 0.85026 12.58 13.05 0.47 26.07. 21:01 351 (N) 53
XY Ari p 10 0.25265 13.54 17.60 4.06 26.07. 21:01 48 (NE) -7
V918 Cep p 10 0.85353 13.19 13.56 0.37 26.07. 21:01 13 (N) 52
V563 Lyr s 1 0.577642 10.96 10.96 0.00 26.07. 21:01 153 (SE) 79
V524 Mon s 3 0.28361685 14.40 15.20 0.80 26.07. 21:01 348 (N) -37
WX Sex s 4 0.428871 12.40 12.40 0.00 26.07. 21:01 297 (NW) -20
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 26.07. 21:01 110 (E) 66
ES UMa p 1 0.5288515 11.00 11.40 0.40 26.07. 21:01 339 (N) 36
XZ Ari p 7 0.265488 13.85 14.08 0.23 26.07. 21:01 48 (NE) 3
V546 And p 5 0.38302 11.20 11.80 0.60 26.07. 21:01 45 (NE) 21
V870 Cyg s 7 1.307911 15.40 15.80 0.40 26.07. 21:01 140 (SE) 67
OW Com p 10 0.258127 15.40 16.40 1.00 26.07. 21:02 269 (W) 23
V405 Gem s 1 0.462107 10.88 10.94 0.06 26.07. 21:02 353 (N) -24
HQ Lib p 9 0.679563 10.60 11.00 0.40 26.07. 21:02 220 (SW) 13
GH Aqr s 6 0.305585 13.40 13.40 0.00 26.07. 21:02 117 (SE) 15
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 26.07. 21:03 73 (E) 72
CR Scl p 10 0.246539 9.62 9.77 0.15 26.07. 21:03 112 (E) -30
GG Boo p 6 0.426969 12.30 12.60 0.30 26.07. 21:03 281 (W) 45
EZ Sct p 7 1.134654 12.00 12.90 0.90 26.07. 21:03 173 (S) 35
V890 Cep p 7 1.95719 9.80 9.80 0.00 26.07. 21:03 52 (NE) 54
V376 And p 1 0.798674 7.68 8.00 0.32 26.07. 21:03 35 (NE) 21
V523 Aur p 1 0.330437 13.30 14.70 1.40 26.07. 21:04 349 (N) 2
U Gem p 1 0.17690624 8.20 14.90 6.70 26.07. 21:04 338 (N) -15
KY Pup p 9 0.8494585 11.20 11.80 0.60 26.07. 21:04 315 (NW) -61
LR Pav p 10 0.3945 15.00 15.30 0.30 26.07. 21:04 173 (S) -31
KW Per p 1 0.93126 10.50 11.50 1.00 26.07. 21:04 38 (NE) 27
KT Lyr p 9 0.5815356 14.70 15.40 0.70 26.07. 21:04 173 (S) 73
V627 Aur p 8 0.387842 13.70 14.10 0.40 26.07. 21:04 7 (N) 0
V394 Cas p 10 0.929271 15.00 17.00 2.00 26.07. 21:04 30 (NE) 34
RT CMi s 8 1.258605 14.20 14.20 0.00 26.07. 21:05 337 (NW) -31
HZ Dra s 5 0.772934 8.16 8.16 0.00 26.07. 21:05 19 (N) 68
AM Leo s 1 0.3657975 9.25 9.83 0.58 26.07. 21:05 292 (W) -5
V1256 Her p 2 0.318276 12.60 13.50 0.90 26.07. 21:05 206 (SW) 54
YZ Vol p 10 1.57097 13.14 13.90 0.76 26.07. 21:05 191 (S) -70
IV Gem p 3 0.60269 12.20 13.10 0.90 26.07. 21:05 348 (N) -8
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 26.07. 21:05 108 (E) 67
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 26.07. 21:05 173 (S) 21
V954 Oph s 9 0.2252705 14.30 14.90 0.60 26.07. 21:05 185 (S) 41
V365 Sge s 1 0.369126 13.11 13.70 0.59 26.07. 21:05 138 (SE) 51
V337 Cen p 10 1.86439 12.30 13.00 0.70 26.07. 21:05 208 (SW) -33
HY Lyr p 4 0.369101 13.80 14.40 0.60 26.07. 21:05 184 (S) 72
V1002 Her p 9 1.604377 8.99 9.14 0.15 26.07. 21:06 169 (S) 58
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.