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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:20 // 15:11 UTC
Civil Twilight (6°): 05:46 // 15:45 UTC
Nautical Twilight (12°): 05:06 // 16:25 UTC
Astronomical Twilight (18°): 04:28 // 17:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 21.11. 16:18 186 (S) 77
AQ Cap p 7 0.3173885 13.00 13.90 0.90 21.11. 16:18 185 (S) 21
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 21.11. 16:18 193 (S) 6
IT Cha p 9 0.716652 12.65 13.10 0.45 21.11. 16:18 195 (S) -53
AY CrB s 8 0.460476 13.50 14.00 0.50 21.11. 16:19 291 (W) 23
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 21.11. 16:19 236 (SW) 62
CG Cha p 10 0.3765523 13.90 14.40 0.50 21.11. 16:19 186 (S) -60
V1142 Cen s 10 2.52473 11.67 11.67 0.00 21.11. 16:19 225 (SW) -59
V712 And p 10 0.367179 10.03 10.24 0.21 21.11. 16:20 102 (E) 60
IT Lib p 9 2.267443 9.01 9.51 0.50 21.11. 16:20 252 (W) -18
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 21.11. 16:20 237 (SW) 76
SV Gem s 10 4.0061216 10.55 10.55 0.00 21.11. 16:20 45 (NE) -3
IV Boo p 8 0.2830385 14.30 15.10 0.80 21.11. 16:20 302 (NW) 13
V870 Cyg s 7 1.307911 15.40 15.80 0.40 21.11. 16:20 239 (SW) 61
BM UMa p 1 0.2712208 13.80 14.75 0.95 21.11. 16:21 342 (N) 9
V355 Per p 10 0.82953 9.05 9.09 0.04 21.11. 16:21 50 (NE) 49
VY Com p 8 1.008721 13.90 14.60 0.70 21.11. 16:21 322 (NW) -15
SW Sex p 1 0.13493852 14.80 16.70 1.90 21.11. 16:21 343 (N) -42
V343 Ori s 1 0.809135 10.50 11.00 0.50 21.11. 16:21 50 (NE) -14
V658 Lyr s 1 0.33026 11.10 11.10 0.00 21.11. 16:21 280 (W) 62
AH Vir s 1 0.4075267 8.89 8.89 0.00 21.11. 16:21 316 (NW) -18
V1097 Aql p 2 1.225237 13.90 15.00 1.10 21.11. 16:22 211 (SW) 53
AW UMa p 1 0.438726 6.83 7.13 0.30 21.11. 16:22 333 (NW) -5
RS Tri s 1 1.908921 10.27 10.40 0.13 21.11. 16:22 89 (E) 40
TX Cha p 6 0.901645 13.08 14.00 0.92 21.11. 16:22 187 (S) -58
V476 Per p 10 0.77888 14.60 15.20 0.60 21.11. 16:22 65 (NE) 39
V445 Dra p 10 0.3214714 13.40 14.10 0.70 21.11. 16:22 350 (N) 65
FU CVn p 7 0.962121 11.20 11.60 0.40 21.11. 16:22 314 (NW) 18
DD Her s 4 5.643399 11.40 11.40 0.00 21.11. 16:23 260 (W) 47
EU Vul s 3 0.883049 12.90 13.30 0.40 21.11. 16:23 223 (SW) 56
EI Mon p 8 0.9107425 13.90 14.40 0.50 21.11. 16:23 50 (NE) -35
VV UMa s 1 0.687376 10.13 10.26 0.13 21.11. 16:23 358 (N) 16
V502 Hya p 7 2.494482 10.05 10.41 0.36 21.11. 16:23 15 (N) -51
IW Lyr s 4 0.7985204 13.10 13.30 0.20 21.11. 16:23 268 (W) 57
GQ Boo p 1 0.3846402 12.65 13.07 0.42 21.11. 16:24 292 (W) 15
V954 Cep p 10 0.519782 12.28 12.61 0.33 21.11. 16:24 31 (NE) 66
V614 Cyg p 10 7.2513 14.30 15.80 1.50 21.11. 16:24 177 (S) 81
FR Vul p 1 0.9418586 10.30 11.00 0.70 21.11. 16:24 233 (SW) 58
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 21.11. 16:24 285 (W) 70
V452 Vel p 10 0.525412 10.88 11.05 0.17 21.11. 16:24 46 (NE) -77
V490 And s 7 0.424185 14.60 14.60 0.00 21.11. 16:24 88 (E) 58
V524 Hya p 10 0.15 17.12 19.40 2.28 21.11. 16:24 3 (N) -39
V873 Aql s 5 0.357572 13.30 13.30 0.00 21.11. 16:25 229 (SW) 30
KN Per p 1 0.866461 11.20 11.80 0.60 21.11. 16:25 61 (NE) 31
AH Mic p 10 0.387315 13.20 13.60 0.40 21.11. 16:25 185 (S) -1
BG UMa s 8 0.6630411 10.84 10.93 0.09 21.11. 16:25 328 (NW) 27
AY Aqr s 10 0.281995 13.70 14.30 0.60 21.11. 16:25 166 (S) 19
BT Tri p 10 0.2512 14.20 14.80 0.60 21.11. 16:25 83 (E) 35
V375 Cam s 8 0.32208 13.60 14.10 0.50 21.11. 16:25 15 (N) 45
V476 Hya s 1 0.414588 13.10 13.10 0.00 21.11. 16:26 22 (N) -37
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.