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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IW UMa s 1 0.774718 11.70 11.81 0.11 28.07. 10:18 99 (E) 71
V659 Ara s 10 0.2918802 13.90 14.40 0.50 28.07. 10:18 132 (SE) -63
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 28.07. 10:19 272 (W) -16
V496 Cam p 7 0.392897 13.95 14.40 0.45 28.07. 10:19 3 (N) 59
V944 Cep s 10 6.56007 10.86 10.86 0.00 28.07. 10:19 336 (NW) 34
V482 Cam p 10 0.133619437 15.10 18.40 3.30 28.07. 10:19 357 (N) 72
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 28.07. 10:19 351 (N) 14
MO Aqr s 2 0.3981435 9.95 10.25 0.30 28.07. 10:19 334 (NW) -39
V755 Cep p 10 0.392195 12.63 12.95 0.32 28.07. 10:20 339 (N) 42
V502 Cyg p 4 0.566962 13.60 14.50 0.90 28.07. 10:20 352 (N) 3
FZ CVn s 9 0.358335 13.50 13.80 0.30 28.07. 10:20 60 (NE) 27
IP Cep p 1 0.8988977 11.50 12.10 0.60 28.07. 10:20 348 (N) 31
V585 Aur p 4 0.535301 11.05 11.45 0.40 28.07. 10:20 258 (W) 53
V869 Cyg s 4 0.895102 14.00 14.80 0.80 28.07. 10:21 4 (N) -9
V336 TrA p 10 0.266768 10.46 11.20 0.74 28.07. 10:21 136 (SE) -57
AF Pup p 10 0.3836773 13.30 13.50 0.20 28.07. 10:21 175 (S) -3
IO Boo s 7 0.2711483 13.00 13.00 0.00 28.07. 10:21 69 (E) 15
VX Mon p 7 1.629627 12.80 14.30 1.50 28.07. 10:21 207 (SW) 46
DF Gru p 10 0.70079 10.35 10.79 0.43 28.07. 10:21 264 (W) -56
V364 Aps s 5 0.295464 14.00 14.00 0.00 28.07. 10:21 161 (S) -56
RR Cen s 9 0.6056895 7.27 7.63 0.36 28.07. 10:21 133 (SE) -44
OZ Dra p 10 0.136647 18.00 20.00 2.00 28.07. 10:22 37 (NE) 46
DV Peg s 1 0.642167 11.70 12.10 0.40 28.07. 10:22 336 (NW) -15
BK Vul p 1 0.453463 12.80 13.50 0.70 28.07. 10:22 338 (N) -9
BC Col p 10 0.29683 15.00 15.00 0.00 28.07. 10:22 204 (SW) 9
V729 Cyg p 9 6.59789 9.05 9.37 0.32 28.07. 10:22 352 (N) 2
V455 Lac p 10 1.9879 12.44 13.05 0.61 28.07. 10:23 337 (NW) 15
V837 Cep p 10 0.438076 12.80 13.00 0.20 28.07. 10:23 350 (N) 21
V876 Per s 9 0.319961 13.60 14.10 0.50 28.07. 10:23 288 (W) 39
NU Cyg p 3 0.2811248 14.30 14.90 0.60 28.07. 10:23 359 (N) -1
GI CVn p 8 0.30316 14.10 14.90 0.80 28.07. 10:23 54 (NE) 33
AS Pic p 10 0.463642 10.82 11.14 0.32 28.07. 10:23 195 (S) -16
V740 Her p 9 0.990434 14.10 14.70 0.60 28.07. 10:23 24 (NE) 9
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 28.07. 10:23 159 (S) 51
SS Aps p 8 0.582672 13.30 14.04 0.74 28.07. 10:23 153 (SE) -50
BH Cen s 9 0.791585 10.03 10.03 0.00 28.07. 10:24 153 (SE) -32
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 28.07. 10:24 177 (S) 39
V864 Cep p 10 1.5823842 14.15 14.75 0.60 28.07. 10:24 348 (N) 33
V782 Cep p 10 0.3605843 15.79 15.88 0.09 28.07. 10:24 353 (N) 49
BS Cas s 1 0.440469 12.20 12.60 0.40 28.07. 10:25 320 (NW) 38
SY Hya p 6 3.40291 10.70 13.60 2.90 28.07. 10:25 169 (S) 30
V1853 Ori s 1 0.383 11.60 11.99 0.39 28.07. 10:25 237 (SW) 44
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 28.07. 10:25 25 (NE) -56
CF CrB p 10 0.262445 14.14 14.54 0.40 28.07. 10:25 46 (NE) 4
V368 Sge p 10 0.415859 12.20 12.55 0.35 28.07. 10:25 359 (N) -22
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 28.07. 10:25 11 (N) -38
BQ Eri p 1 0.821972 10.94 11.28 0.34 28.07. 10:25 225 (SW) 24
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 28.07. 10:25 253 (W) -9
CG Lac p 1 0.819389 13.90 15.00 1.10 28.07. 10:25 332 (NW) 16
QQ UMa p 10 0.372776 13.30 14.10 0.80 28.07. 10:26 86 (E) 74
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.