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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BW Dra p 1 0.292165 8.61 9.08 0.47 15.07. 04:32 344 (N) 25
V403 Cam p 10 0.3863595 11.16 11.38 0.22 15.07. 04:32 36 (NE) 53
DZ Per p 6 0.764177 14.40 15.00 0.60 15.07. 04:32 57 (NE) 75
W UMi p 1 1.7011485 8.51 9.59 1.08 15.07. 04:32 356 (N) 47
OS Her p 9 0.792285 13.26 14.36 1.10 15.07. 04:32 305 (NW) 17
LU Lac s 2 0.2988016 14.60 15.32 0.72 15.07. 04:33 289 (W) 64
HP Aur p 1 1.42282 10.85 11.54 0.69 15.07. 04:33 84 (E) 44
V1198 Her p 10 0.363628 10.80 11.10 0.30 15.07. 04:33 324 (NW) 13
V761 Aql p 1 1.069347 13.00 14.10 1.10 15.07. 04:33 269 (W) 20
LR Lib p 9 0.590394 13.10 13.70 0.60 15.07. 04:33 295 (NW) -53
V502 Oph p 1 0.453387 8.34 8.84 0.50 15.07. 04:33 300 (NW) -22
PZ Boo s 7 0.622672 12.90 12.90 0.00 15.07. 04:33 334 (NW) 8
NN Tel s 10 0.3838 15.00 15.50 0.50 15.07. 04:33 220 (SW) -32
DV Per p 6 0.8071396 14.40 14.90 0.50 15.07. 04:33 68 (E) 76
V1306 Her s 1 0.370368 11.70 12.10 0.40 15.07. 04:34 311 (NW) 22
KP Vir p 10 2.2772 8.42 8.79 0.37 15.07. 04:34 15 (N) -49
BI Vul p 1 0.2518236 14.15 14.90 0.75 15.07. 04:34 263 (W) 42
Y Crv p 7 0.329037 11.73 12.10 0.37 15.07. 04:34 12 (N) -54
V1155 Her p 10 0.36945 14.40 14.80 0.40 15.07. 04:34 328 (NW) 10
CT Her s 1 1.7863748 10.60 10.60 0.00 15.07. 04:34 314 (NW) -9
IY Aps s 10 0.4184362 12.70 12.90 0.20 15.07. 04:34 205 (SW) -56
V594 Lyr p 5 0.255999 14.00 14.33 0.33 15.07. 04:34 307 (NW) 30
CZ Vel p 10 5.192795 10.80 11.50 0.70 15.07. 04:34 115 (SE) -53
V422 Dra p 10 0.5124535 11.87 12.16 0.29 15.07. 04:34 313 (NW) 41
ER Ara p 10 0.6326 13.40 14.50 1.10 15.07. 04:34 226 (SW) -54
AN Mon p 10 2.445801 11.60 12.70 1.10 15.07. 04:35 98 (E) -7
V687 Her p 4 0.321451 14.40 15.00 0.60 15.07. 04:35 318 (NW) -6
V402 Aur s 3 0.603498 8.84 8.84 0.00 15.07. 04:35 91 (E) 43
V1182 Aql s 9 1.621888 8.50 8.65 0.15 15.07. 04:35 279 (W) 5
CG Cyg s 1 0.6311435 9.73 9.73 0.00 15.07. 04:36 277 (W) 43
WZ Cep s 1 0.417444 12.45 12.95 0.50 15.07. 04:36 342 (N) 64
V593 And p 10 0.372178 12.80 13.10 0.30 15.07. 04:36 251 (W) 64
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 15.07. 04:36 11 (N) -71
V639 Aur p 4 0.3571 14.01 14.85 0.84 15.07. 04:36 58 (NE) 47
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 15.07. 04:36 281 (W) 32
QR Pup p 10 3.55172 8.01 8.13 0.12 15.07. 04:36 111 (E) -40
OV Dra p 9 0.0587357 19.00 20.70 1.70 15.07. 04:37 2 (N) 27
AN UMa s 6 0.07975275 14.90 20.20 5.30 15.07. 04:37 22 (N) 9
BC Eri s 1 0.527247 10.83 11.26 0.43 15.07. 04:37 127 (SE) 10
V435 Peg p 9 0.312999 13.05 13.40 0.35 15.07. 04:37 252 (W) 34
V1241 Tau p 1 0.823271 9.38 10.28 0.90 15.07. 04:37 140 (SE) 32
TY Tau p 1 1.0773635 11.50 12.00 0.50 15.07. 04:37 112 (E) 36
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 15.07. 04:37 311 (NW) 48
V512 Cyg s 3 2.4246437 11.40 11.50 0.10 15.07. 04:37 296 (NW) 49
V951 Cep p 10 0.551344 13.10 13.70 0.60 15.07. 04:37 351 (N) 61
OZ Dra p 10 0.136647 18.00 20.00 2.00 15.07. 04:38 358 (N) 26
V889 Cep s 10 0.418336 12.55 12.80 0.25 15.07. 04:38 325 (NW) 64
V1320 Her p 9 0.547693 11.38 11.55 0.17 15.07. 04:38 295 (NW) 4
V1069 Her p 6 0.486617 12.30 13.00 0.70 15.07. 04:38 316 (NW) 23
V354 UMa p 7 0.2938285 10.93 11.21 0.28 15.07. 04:38 356 (N) 9
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.