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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V713 And p 10 0.318453 12.01 12.13 0.12 21.05. 08:36 236 (SW) 66
PQ Cyg p 7 1.211183 13.80 14.40 0.60 21.05. 08:36 293 (NW) 31
EX Leo p 1 0.408605 8.27 8.49 0.22 21.05. 08:36 41 (NE) -14
V1256 Her p 2 0.318276 12.60 13.50 0.90 21.05. 08:36 306 (NW) -7
V559 Cas p 2 1.580633 7.01 7.23 0.22 21.05. 08:37 27 (NE) 76
KZ Boo s 8 0.353515 12.65 13.10 0.45 21.05. 08:37 351 (N) 15
V790 Cep s 8 0.3212316 12.62 12.62 0.00 21.05. 08:37 359 (N) 55
BP Dra s 10 0.9868093 14.40 14.70 0.30 21.05. 08:37 316 (NW) 44
DV Psc s 1 0.3085358 10.59 10.59 0.00 21.05. 08:37 208 (SW) 43
AN Eri p 10 0.4282205 14.40 15.40 1.00 21.05. 08:38 137 (SE) 12
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 21.05. 08:38 40 (NE) 31
IW Ara p 9 0.5368513 13.90 14.50 0.60 21.05. 08:38 232 (SW) -55
VV Vir p 1 0.446135 11.90 13.20 1.30 21.05. 08:38 348 (N) -50
V578 Per s 3 0.970766 8.93 8.93 0.00 21.05. 08:38 88 (E) 70
V1062 Her p 1 0.251436 13.10 13.70 0.60 21.05. 08:38 319 (NW) 18
PR Dra p 10 0.374751 13.30 13.60 0.30 21.05. 08:39 352 (N) 20
UX UMa p 1 0.19667128 12.57 14.15 1.58 21.05. 08:39 360 (N) 12
MX Ser s 4 0.30776 13.20 13.68 0.48 21.05. 08:39 312 (NW) -33
DQ Her p 7 0.19362088 13.00 18.08 5.08 21.05. 08:39 316 (NW) 22
DY CVn p 1 0.2459495 12.00 12.50 0.50 21.05. 08:39 5 (N) -3
U Gem p 1 0.17690624 8.20 14.90 6.70 21.05. 08:40 72 (E) 14
V480 And p 9 0.510024 12.75 13.05 0.30 21.05. 08:40 227 (SW) 68
V699 Her s 10 0.614205 15.40 16.00 0.60 21.05. 08:40 318 (NW) -13
AK Boo s 8 0.69403 15.80 16.30 0.50 21.05. 08:40 360 (N) -16
V789 Her s 1 0.3200448 14.90 14.90 0.00 21.05. 08:40 323 (NW) 13
MS Cas p 1 1.172739 12.90 13.80 0.90 21.05. 08:41 318 (NW) 74
V436 Cam p 10 1.0541 13.50 14.10 0.60 21.05. 08:41 37 (NE) 52
IV Dra p 4 0.2681055 13.70 14.10 0.40 21.05. 08:41 342 (N) 16
ST Tri s 1 0.479052 14.30 14.50 0.20 21.05. 08:41 135 (SE) 72
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 21.05. 08:41 146 (SE) 36
V344 Cas p 4 1.000744 12.80 13.40 0.60 21.05. 08:41 303 (NW) 67
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 21.05. 08:41 275 (W) 38
DN Boo p 1 0.447564 11.17 11.38 0.21 21.05. 08:41 356 (N) -26
NR Cam p 1 0.255885 10.76 11.25 0.49 21.05. 08:41 18 (N) 48
DV Peg s 1 0.642167 11.70 12.10 0.40 21.05. 08:41 264 (W) 34
BH Lyn p 10 0.1558756 13.70 16.30 2.60 21.05. 08:42 46 (NE) 31
FW Vul s 6 4.526148 12.70 12.90 0.20 21.05. 08:42 288 (W) 21
V2612 Oph s 1 0.375305 9.35 9.70 0.35 21.05. 08:42 288 (W) -6
FR Del s 8 0.3497468 15.00 15.30 0.30 21.05. 08:42 263 (W) 21
V758 Cen s 8 0.580785 8.80 9.15 0.35 21.05. 08:42 200 (S) -84
V357 Her s 5 0.28204 13.40 13.40 0.00 21.05. 08:42 289 (W) 1
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 21.05. 08:42 38 (NE) -28
V924 Oph s 10 0.359554 15.70 16.40 0.70 21.05. 08:42 288 (W) -4
V591 Vir p 7 0.350949 12.90 13.35 0.45 21.05. 08:42 341 (N) -35
NX Boo s 8 0.251135 13.02 13.36 0.34 21.05. 08:42 343 (N) -4
DF Hya p 1 0.3306016 11.00 11.50 0.50 21.05. 08:43 71 (E) -7
V813 Cep p 10 0.338921 13.15 13.50 0.35 21.05. 08:43 317 (NW) 45
BO Del p 9 0.51667 14.30 15.80 1.50 21.05. 08:43 268 (W) 21
V1066 Her p 1 0.539622 11.80 12.30 0.50 21.05. 08:43 321 (NW) 21
WZ Ant p 8 0.4459239 11.50 11.80 0.30 21.05. 08:43 94 (E) -51
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.