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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 °
TZ Lyr s 1 0.528827 10.87 11.05 0.18 18.07. 03:42 301 (NW) 29
KT Lyr p 9 0.5815356 14.70 15.40 0.70 18.07. 03:43 292 (W) 25
V802 Cep p 10 0.34698 13.30 13.70 0.40 18.07. 03:43 10 (N) 58
CX CMa s 8 0.9546236 9.90 10.30 0.40 18.07. 03:43 98 (E) -28
V738 Cep p 6 1.298266 10.00 10.29 0.29 18.07. 03:43 307 (NW) 63
V616 Sco p 10 0.844119 11.50 12.10 0.60 18.07. 03:43 249 (W) -42
BZ Eri p 1 0.6641701 9.00 9.48 0.48 18.07. 03:43 121 (SE) 16
V504 And p 10 0.647987 13.40 13.70 0.30 18.07. 03:43 163 (S) 78
DO Leo p 7 0.2345148 16.00 17.00 1.00 18.07. 03:43 28 (NE) -21
AL Tri p 1 0.268564 14.10 14.40 0.30 18.07. 03:44 143 (SE) 67
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 18.07. 03:44 79 (E) 17
V899 Her p 1 0.421169 7.93 8.07 0.14 18.07. 03:44 312 (NW) 9
V608 Cas p 1 0.380403 12.30 13.30 1.00 18.07. 03:44 21 (N) 65
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 18.07. 03:44 281 (W) 43
HN Eri p 5 0.623592 8.66 8.97 0.31 18.07. 03:44 127 (SE) -2
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 18.07. 03:44 262 (W) 14
V1192 Her p 10 0.310078 13.00 13.30 0.30 18.07. 03:45 322 (NW) 21
MT Boo p 6 0.3653325 13.45 13.95 0.50 18.07. 03:45 335 (NW) 6
NT Cas p 5 1.12252 14.20 14.80 0.60 18.07. 03:45 4 (N) 85
BX Tri p 6 0.1926355 12.35 12.65 0.30 18.07. 03:45 119 (SE) 64
V866 Cyg p 4 0.899182 13.70 14.40 0.70 18.07. 03:46 280 (W) 31
EL Lyn s 7 0.644538 12.65 12.83 0.18 18.07. 03:46 44 (NE) 15
SV Cen p 6 1.65766 8.71 9.98 1.27 18.07. 03:46 155 (SE) -78
V415 Cam p 10 0.4326164 13.70 14.10 0.40 18.07. 03:46 15 (N) 50
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 18.07. 03:46 24 (NE) -39
DV Peg s 1 0.642167 11.70 12.10 0.40 18.07. 03:46 249 (W) 44
V344 Lac p 1 0.392239 12.20 13.00 0.80 18.07. 03:46 288 (W) 69
Z Crt p 9 3.051858 11.20 13.20 2.00 18.07. 03:46 31 (NE) -60
AR Boo s 1 0.3448727 13.50 14.20 0.70 18.07. 03:47 342 (N) -13
V861 Her s 1 0.3446312 13.80 13.80 0.00 18.07. 03:47 314 (NW) 18
EQ CMi s 6 0.479536 12.90 12.90 0.00 18.07. 03:47 70 (E) -15
LL Com s 1 0.406915 12.22 12.22 0.00 18.07. 03:47 350 (N) -9
V589 Vir p 1 0.271832 13.00 13.00 0.00 18.07. 03:47 322 (NW) -30
BR Tri p 10 0.6656 12.95 13.40 0.45 18.07. 03:47 126 (SE) 65
NY Vir p 1 0.10101597 13.30 14.22 0.92 18.07. 03:47 338 (N) -40
V1222 Tau s 4 0.295362 13.28 13.40 0.12 18.07. 03:47 123 (SE) 35
V641 Ori s 1 0.450815 14.20 14.50 0.30 18.07. 03:47 87 (E) 16
KX Nor s 10 0.58614 14.30 14.80 0.50 18.07. 03:48 238 (SW) -55
AI Sgr p 10 8.77361 11.80 15.00 3.20 18.07. 03:48 259 (W) -19
KZ Boo p 8 0.353515 12.65 13.10 0.45 18.07. 03:48 342 (N) 17
V1232 Her p 9 0.267905 14.45 15.13 0.68 18.07. 03:48 311 (NW) 15
BQ Eri s 1 0.821972 10.94 11.24 0.30 18.07. 03:48 110 (E) 9
CK Aqr s 6 0.2833722 12.90 12.90 0.00 18.07. 03:48 234 (SW) 13
EH CVn s 1 0.263585 12.91 12.91 0.00 18.07. 03:49 345 (N) -7
DY CVn p 1 0.2459495 12.00 12.50 0.50 18.07. 03:49 352 (N) -3
KW Eri p 9 0.2352915 13.38 13.90 0.52 18.07. 03:49 156 (SE) -12
V514 Mon s 1 0.557388 12.80 13.30 0.50 18.07. 03:49 87 (E) -3
V963 Cyg p 1 1.39466785 12.59 13.37 0.78 18.07. 03:49 280 (W) 35
BB Per p 9 0.485609 12.56 13.31 0.75 18.07. 03:49 97 (E) 49
V2612 Oph s 1 0.375305 9.35 9.70 0.35 18.07. 03:50 275 (W) 4
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.