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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:23 // 20:47 UTC
Astronomical Twilight (18°): 23:31 // 22:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V448 Vel p 10 0.364875 11.63 11.97 0.34 13.07. 18:01 234 (SW) -35
AO Cnc p 6 1.913215 13.30 14.60 1.30 13.07. 18:01 270 (W) 12
DL Sge p 5 0.8572744 11.40 12.20 0.80 13.07. 18:02 93 (E) 27
HT Vir s 1 0.4076729 7.06 7.48 0.42 13.07. 18:02 195 (S) 44
V509 Cam s 6 0.350347 13.00 13.50 0.50 13.07. 18:02 344 (N) 51
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 13.07. 18:02 145 (SE) 6
SZ Pup p 10 1.1903 13.00 13.80 0.80 13.07. 18:02 247 (SW) -30
V430 Nor p 10 0.366 16.70 17.22 0.52 13.07. 18:02 168 (S) -18
UZ For p 10 0.087865429 18.20 20.90 2.70 13.07. 18:02 326 (NW) -63
EN Oct p 1 0.288913 11.88 12.60 0.72 13.07. 18:02 180 (S) -50
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 13.07. 18:02 74 (E) 39
RT Per s 1 0.8494067 10.46 10.66 0.20 13.07. 18:03 351 (N) 7
V687 Her p 4 0.321451 14.40 15.00 0.60 13.07. 18:03 133 (SE) 57
VW Hya p 4 2.696447 10.50 14.10 3.60 13.07. 18:03 260 (W) -11
V578 Per s 3 0.970766 8.93 8.93 0.00 13.07. 18:03 349 (N) 8
KY Cnc p 6 2.380706 10.25 10.86 0.61 13.07. 18:03 284 (W) 21
GN Boo s 1 0.3016025 10.75 10.75 0.00 13.07. 18:03 168 (S) 69
V567 And p 10 3.0155 11.70 12.30 0.60 13.07. 18:03 4 (N) 0
AI Gem p 1 0.7242082 13.80 14.20 0.40 13.07. 18:03 299 (NW) -2
RV CVn p 1 0.2695671 13.75 14.36 0.61 13.07. 18:03 208 (SW) 66
BL Dra p 4 0.402665 11.90 12.20 0.30 13.07. 18:04 45 (NE) 48
V912 Cyg p 2 2.52819 12.40 13.00 0.60 13.07. 18:04 78 (E) 32
QQ Boo s 8 0.2764765 12.45 12.45 0.00 13.07. 18:04 108 (E) 79
V547 And p 10 1.95401 11.38 11.76 0.38 13.07. 18:04 8 (N) -2
V1119 Cen p 10 5.90859 9.49 9.89 0.40 13.07. 18:05 203 (SW) -10
CW CMi p 1 0.313192 11.20 11.60 0.40 13.07. 18:05 278 (W) -7
V403 Cam p 10 0.3863595 11.16 11.38 0.22 13.07. 18:05 340 (N) 33
V1021 Her p 10 1.226588 13.62 14.05 0.43 13.07. 18:05 84 (E) 76
AQ Cap s 7 0.3173885 13.00 13.00 0.00 13.07. 18:05 97 (E) -19
FS Lac p 10 2.423146 14.70 15.60 0.90 13.07. 18:05 35 (NE) 19
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 13.07. 18:05 316 (NW) -25
V789 Cyg s 6 0.288551 13.30 13.30 0.00 13.07. 18:05 81 (E) 33
IV Boo p 8 0.2830385 14.30 15.10 0.80 13.07. 18:05 190 (S) 70
V432 Per p 1 0.3833085 11.00 11.70 0.70 13.07. 18:05 353 (N) 3
V416 Gem p 7 0.256181 12.50 13.00 0.50 13.07. 18:06 302 (NW) 3
IU Lac p 1 0.969058 13.40 13.80 0.40 13.07. 18:06 38 (NE) 27
VZ Lib p 1 0.358261 10.13 10.63 0.50 13.07. 18:06 165 (S) 23
V417 Aql s 1 0.3703135 11.00 11.50 0.50 13.07. 18:06 97 (E) 14
FH Cet p 6 0.93601 13.77 14.63 0.86 13.07. 18:06 14 (N) -43
V470 Cam p 1 0.0956467 14.10 14.75 0.65 13.07. 18:06 332 (NW) 38
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 13.07. 18:06 140 (SE) 1
MT Cam s 1 0.3661395 12.94 12.94 0.00 13.07. 18:06 342 (N) 19
ER Sct p 7 1.361056 9.10 9.40 0.30 13.07. 18:06 117 (SE) 11
HI Pup p 10 0.4326186 10.70 11.00 0.30 13.07. 18:07 239 (SW) -44
V696 Pup p 10 0.945 14.30 14.43 0.13 13.07. 18:07 266 (W) -14
UX Eri p 1 0.4452835 11.15 11.71 0.56 13.07. 18:07 347 (N) -46
DF Hya s 1 0.3306016 11.00 11.50 0.50 13.07. 18:07 270 (W) 8
AV CrB s 1 0.30819 11.87 11.87 0.00 13.07. 18:07 127 (SE) 63
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 13.07. 18:07 236 (SW) 23
V2769 Ori p 5 0.27872 15.00 15.30 0.30 13.07. 18:07 306 (NW) -20
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.