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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 °
V1258 Cen p 10 0.08885 15.40 22.20 6.80 15.07. 04:06 347 (N) -70
V1133 Cen p 10 1.27032 9.56 9.78 0.22 15.07. 04:07 358 (N) -74
V444 Cam p 10 0.36296 13.80 14.30 0.50 15.07. 04:07 16 (N) 49
V649 Lyr s 1 0.292256 14.50 14.91 0.41 15.07. 04:07 305 (NW) 31
V1106 Her p 1 0.2546005 12.60 12.90 0.30 15.07. 04:07 292 (W) 15
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.07. 04:07 269 (W) -34
V806 Cep p 10 1.352633 11.09 11.35 0.26 15.07. 04:07 13 (N) 55
V956 Aql s 10 0.3961755 13.90 14.20 0.30 15.07. 04:07 259 (W) -5
V391 Vir s 1 0.3543161 12.21 12.60 0.39 15.07. 04:07 5 (N) -36
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 15.07. 04:07 300 (NW) 42
V645 And s 8 0.4125814 13.05 13.05 0.00 15.07. 04:07 274 (W) 77
EZ Sct p 7 1.134654 12.00 12.90 0.90 15.07. 04:08 266 (W) -4
V509 Cyg s 6 1.609159 13.10 13.10 0.00 15.07. 04:08 290 (W) 51
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 15.07. 04:08 3 (N) -4
V5572 Sgr p 10 1.4398 7.60 7.95 0.35 15.07. 04:08 242 (SW) -14
V417 Nor p 10 0.4067 16.03 16.65 0.62 15.07. 04:08 238 (SW) -61
MS Cas s 1 1.172739 12.90 13.20 0.30 15.07. 04:08 340 (N) 79
VW Boo p 1 0.342319 10.50 11.08 0.58 15.07. 04:08 334 (NW) -24
GW Cep s 1 0.3188312 11.40 12.00 0.60 15.07. 04:08 5 (N) 59
LN Cyg p 10 0.523943 14.00 15.10 1.10 15.07. 04:08 270 (W) 46
DU Lyr p 6 0.837005 13.10 14.40 1.30 15.07. 04:08 287 (W) 26
V2612 Oph p 1 0.375305 9.35 9.72 0.37 15.07. 04:08 277 (W) 3
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 15.07. 04:09 292 (W) 48
BM UMa s 1 0.2712208 13.80 14.60 0.80 15.07. 04:09 16 (N) 8
LO Pav s 10 0.6598 15.90 16.50 0.60 15.07. 04:09 207 (SW) -43
V338 Aqr s 9 0.285143 12.40 12.40 0.00 15.07. 04:09 231 (SW) 27
DV Gem s 9 4.40032 15.50 15.50 0.00 15.07. 04:09 81 (E) 17
BH Cas p 1 0.4058927 12.30 12.70 0.40 15.07. 04:10 343 (N) 80
HS Aqr p 1 0.7101875 9.35 9.42 0.07 15.07. 04:10 246 (SW) 18
V1143 Her s 1 0.318275 13.00 14.00 1.00 15.07. 04:10 296 (NW) 0
GK Aqr p 1 0.327415 12.40 13.60 1.20 15.07. 04:10 223 (SW) 31
BS Vir p 10 0.3770834 13.60 14.40 0.80 15.07. 04:10 1 (N) -42
LQ Com s 1 0.356835 12.80 12.80 0.00 15.07. 04:10 1 (N) -14
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 15.07. 04:10 271 (W) 20
PY Vir s 1 0.311248 9.60 10.00 0.40 15.07. 04:11 351 (N) -44
MW Pav p 10 0.79498855 8.51 8.95 0.44 15.07. 04:11 200 (S) -39
V1289 Her p 1 0.340092 11.06 11.45 0.39 15.07. 04:11 303 (NW) 17
EF Cep s 1 0.6061084 12.00 12.60 0.60 15.07. 04:11 14 (N) 54
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 15.07. 04:11 151 (SE) 33
HI Dra p 6 0.597419 9.03 9.20 0.17 15.07. 04:11 318 (NW) 40
CW Aqr s 4 0.542909 10.70 10.80 0.10 15.07. 04:11 216 (SW) 16
V625 Pup p 10 0.446394 9.43 10.07 0.64 15.07. 04:11 107 (E) -41
V374 Cas s 1 1.0448105 11.80 12.10 0.30 15.07. 04:11 315 (NW) 81
V1199 Her p 10 0.3355445 14.90 15.50 0.60 15.07. 04:11 311 (NW) 2
XY Ari p 10 0.25265 13.54 17.60 4.06 15.07. 04:11 128 (SE) 50
FZ Ori s 1 0.3999873 10.70 11.20 0.50 15.07. 04:12 101 (E) 12
CH Scl p 10 1.577216 9.99 10.18 0.19 15.07. 04:12 177 (S) 14
XZ CMi s 1 0.5788095 9.70 9.80 0.10 15.07. 04:12 74 (E) -8
GV Cyg p 1 0.9906643 13.20 15.20 2.00 15.07. 04:13 280 (W) 62
LO Aps p 10 1.33119 11.30 11.80 0.50 15.07. 04:13 199 (S) -52
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.