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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AK Eri p 10 2.6303 11.98 13.04 1.06 18.07. 07:04 171 (S) 21
V658 Lyr p 1 0.33026 11.10 11.50 0.40 18.07. 07:04 332 (NW) 13
PY Lyr s 1 0.385768 12.50 12.50 0.00 18.07. 07:04 316 (NW) 2
V592 Lyr s 1 0.355684 11.54 11.54 0.00 18.07. 07:04 327 (NW) 1
LY Boo p 9 0.41441 13.10 13.31 0.21 18.07. 07:04 13 (N) 0
FU Dra p 1 0.306718 10.55 11.10 0.55 18.07. 07:04 2 (N) 22
V792 Sgr s 10 3.930977 11.20 11.70 0.50 18.07. 07:05 304 (NW) -52
V479 Cam s 7 0.325394 13.25 13.69 0.44 18.07. 07:05 24 (NE) 57
CW CMi s 1 0.313192 11.20 11.20 0.00 18.07. 07:05 114 (SE) 19
CC Ser p 1 0.516037 11.14 11.68 0.54 18.07. 07:05 4 (N) -24
V1097 Her s 1 0.360849 10.75 10.75 0.00 18.07. 07:05 337 (NW) -10
Y Gru p 10 1.716866 11.50 13.00 1.50 18.07. 07:05 227 (SW) -28
V731 Her p 1 0.4264073 13.30 13.90 0.60 18.07. 07:06 344 (N) 6
DN Cam p 1 0.4983105 8.23 8.73 0.51 18.07. 07:06 9 (N) 66
MT Aur p 7 1.191266 14.80 16.20 1.40 18.07. 07:06 117 (SE) 59
OZ Cen p 10 0.3557686 12.60 13.10 0.50 18.07. 07:06 129 (SE) -70
V489 Ser p 9 0.078847 19.20 21.00 1.80 18.07. 07:06 359 (N) -40
V443 Cam p 9 0.411691 14.00 14.90 0.90 18.07. 07:06 20 (N) 61
V869 Aql p 10 1.098718 14.70 15.90 1.20 18.07. 07:06 300 (NW) -24
BET Per p 1 2.867324 2.12 3.39 1.27 18.07. 07:07 224 (SW) 78
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 18.07. 07:07 297 (NW) -53
YY CMi p 1 1.094021 8.33 9.13 0.80 18.07. 07:07 109 (E) 18
V417 Lyr p 4 0.300661 14.90 16.20 1.30 18.07. 07:07 319 (NW) 2
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 18.07. 07:07 325 (NW) 22
V1713 Aql p 8 0.531732 10.61 11.15 0.54 18.07. 07:07 298 (NW) -19
BM Cen p 10 4.369974 13.20 16.00 2.80 18.07. 07:07 120 (SE) -66
V804 Aql s 8 0.6553905 11.30 11.60 0.30 18.07. 07:07 300 (NW) -30
V817 Cep p 10 0.451203 15.52 16.32 0.80 18.07. 07:07 326 (NW) 34
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 18.07. 07:07 55 (NE) 47
HI Pup s 10 0.4326186 10.70 11.00 0.30 18.07. 07:07 146 (SE) -21
V373 Gem p 9 1.60498 9.26 9.42 0.16 18.07. 07:07 106 (E) 43
V501 Vel p 9 2.01571 9.55 9.73 0.18 18.07. 07:08 125 (SE) -35
RS Tri s 1 1.908921 10.27 10.40 0.13 18.07. 07:08 245 (SW) 57
V803 Aql s 4 0.2634245 14.00 14.80 0.80 18.07. 07:08 301 (NW) -32
V688 Cen s 10 0.946073 9.10 9.30 0.20 18.07. 07:08 135 (SE) -54
RW CrB s 1 0.7264112 10.22 10.29 0.07 18.07. 07:08 3 (N) -10
V1352 Tau p 7 6.9097 12.60 14.50 1.90 18.07. 07:08 148 (SE) 62
EI Mon p 8 0.9107425 13.90 14.40 0.50 18.07. 07:08 131 (SE) 22
V477 Peg p 9 0.2747515 11.65 11.75 0.10 18.07. 07:08 283 (W) 16
V470 Cam s 1 0.0956467 14.10 14.25 0.15 18.07. 07:08 37 (NE) 60
V752 Cen p 2 0.370229 9.10 9.66 0.56 18.07. 07:08 97 (E) -43
BU Tri s 1 0.295568 14.40 15.00 0.60 18.07. 07:08 244 (SW) 68
V444 Cep p 10 1.43246 6.33 6.40 0.07 18.07. 07:08 313 (NW) 41
BP Vul s 1 1.940346 10.10 10.50 0.40 18.07. 07:08 300 (NW) 3
MV Cas s 1 1.112253 13.90 14.00 0.10 18.07. 07:09 315 (NW) 59
V936 Cep p 10 0.364014 13.70 14.10 0.40 18.07. 07:09 337 (NW) 53
V1851 Ori p 1 0.276946 12.00 12.50 0.50 18.07. 07:09 151 (SE) 47
V404 Peg s 2 0.419177 10.47 10.47 0.00 18.07. 07:09 283 (W) 35
CL Ari p 8 0.993599 9.75 10.31 0.56 18.07. 07:09 194 (S) 67
FN Aur p 4 8.343115 12.20 13.70 1.50 18.07. 07:09 122 (SE) 64
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.