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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:39 // 17:08 UTC
Civil Twilight (6°): 04:08 // 17:39 UTC
Nautical Twilight (12°): 03:30 // 18:18 UTC
Astronomical Twilight (18°): 02:49 // 18:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GZ Pup s 10 0.3202743 11.70 12.10 0.40 18.09. 23:40 112 (E) -36
BF CMi p 1 1.180675 10.30 11.10 0.80 18.09. 23:40 76 (E) -6
HS Cnc p 7 0.359488 13.16 13.27 0.11 18.09. 23:40 55 (NE) -12
V1815 Ori p 9 5.54142 11.95 13.32 1.37 18.09. 23:40 95 (E) 16
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 18.09. 23:40 255 (W) -22
V1106 Her s 1 0.2546005 12.60 12.60 0.00 18.09. 23:40 291 (W) 17
OP Cen s 10 0.4623218 13.10 13.80 0.70 18.09. 23:40 216 (SW) -78
SY Hor s 10 0.3116395 11.48 12.08 0.60 18.09. 23:40 144 (SE) -18
PR Cam p 10 0.387366 13.10 13.40 0.30 18.09. 23:41 63 (NE) 60
V717 Car p 9 0.9533071 10.44 10.94 0.50 18.09. 23:41 129 (SE) -70
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 18.09. 23:42 282 (W) 60
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 18.09. 23:42 253 (W) -18
V2788 Ori s 7 0.500033 12.00 12.00 0.00 18.09. 23:42 90 (E) 8
QQ Boo s 8 0.2764765 12.45 12.45 0.00 18.09. 23:42 330 (NW) 13
V2332 Oph p 7 0.54458 13.80 14.90 1.10 18.09. 23:43 282 (W) 1
AN UMa s 6 0.07975275 14.90 20.20 5.30 18.09. 23:43 16 (N) 7
V505 Cyg s 1 0.667664 11.70 12.00 0.30 18.09. 23:43 273 (W) 42
WW UMi s 8 0.601949 12.45 12.55 0.10 18.09. 23:43 355 (N) 33
LZ Dra s 5 0.350349 12.00 12.00 0.00 18.09. 23:43 335 (NW) 51
QY Boo p 10 0.341883 12.70 12.90 0.20 18.09. 23:43 328 (NW) 12
IN Boo s 7 0.285759 13.90 13.90 0.00 18.09. 23:43 340 (N) -6
V349 Cen p 10 0.4556414 13.90 14.50 0.60 18.09. 23:43 47 (NE) -78
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 18.09. 23:43 326 (NW) 6
IQ Vel p 10 3.9262974 12.81 13.73 0.92 18.09. 23:43 85 (E) -62
CV Cam p 3 0.973261 9.41 9.66 0.26 18.09. 23:44 65 (NE) 62
EV Cet s 9 0.428224 11.60 11.60 0.00 18.09. 23:44 173 (S) 39
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 18.09. 23:44 297 (NW) 26
IK Boo p 1 0.303116 12.00 12.50 0.50 18.09. 23:44 340 (N) -8
KR Nor p 10 0.83655 12.80 13.30 0.50 18.09. 23:44 230 (SW) -57
V1138 Cas s 1 0.798267 13.25 13.25 0.00 18.09. 23:44 46 (NE) 79
BT CrB p 9 0.0892 18.90 20.40 1.50 18.09. 23:44 321 (NW) 6
VZ CVn s 1 0.84246163 9.17 9.54 0.37 18.09. 23:44 348 (N) -10
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 18.09. 23:45 342 (N) 79
UV Lyn s 1 0.414982 9.41 9.78 0.37 18.09. 23:45 40 (NE) 10
V839 Cen p 8 0.330936 9.51 10.13 0.62 18.09. 23:45 342 (N) -76
XZ Ari p 7 0.265488 13.85 14.08 0.23 18.09. 23:45 125 (SE) 59
V1068 Her p 1 0.394304 12.40 13.00 0.60 18.09. 23:45 313 (NW) 28
RV Gru s 10 0.2595312 11.00 11.40 0.40 18.09. 23:45 200 (S) -10
AU Pic p 9 0.3119 14.00 14.40 0.40 18.09. 23:45 141 (SE) -42
AY Mon s 7 2.144241 13.30 13.30 0.00 18.09. 23:45 81 (E) 5
VV Men p 10 0.43503 13.13 13.66 0.53 18.09. 23:46 163 (S) -40
RU UMi s 1 0.524926 10.00 10.22 0.22 18.09. 23:46 354 (N) 30
EV CVn s 3 0.335969 12.00 12.00 0.00 18.09. 23:46 359 (N) -3
BF Vir s 1 0.640575 10.50 10.72 0.22 18.09. 23:46 338 (N) -38
SW Sex p 1 0.13493852 14.80 16.70 1.90 18.09. 23:46 45 (NE) -34
BB Tri p 10 0.392372 14.00 14.40 0.40 18.09. 23:46 144 (SE) 70
V876 Per p 9 0.319961 13.60 14.20 0.60 18.09. 23:46 100 (E) 64
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 18.09. 23:46 82 (E) -4
V817 Cep p 10 0.451203 15.52 16.32 0.80 18.09. 23:46 311 (NW) 54
II UMa s 2 0.825227 8.17 8.48 0.31 18.09. 23:47 1 (N) 15
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.