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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CF Peg s 1 0.4134966 14.80 14.80 0.00 18.12. 20:58 289 (W) 18
PR Boo s 10 0.371281 13.70 13.70 0.00 18.12. 20:58 6 (N) 5
MQ Boo p 7 0.493408 12.60 13.05 0.45 18.12. 20:58 12 (N) 6
V527 Sco p 10 5.619533 11.80 13.50 1.70 18.12. 20:58 276 (W) -70
EK Com p 1 0.266685 12.70 13.40 0.70 18.12. 20:58 39 (NE) -3
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 18.12. 20:58 329 (NW) 23
V582 Lyr p 1 0.255905 13.44 14.61 1.17 18.12. 20:58 326 (NW) 10
V589 Vir p 1 0.271832 13.00 13.00 0.00 18.12. 20:59 21 (N) -34
AF Hya s 9 0.5761742 12.80 13.80 1.00 18.12. 20:59 106 (E) -17
V737 Cep p 8 0.2987665 11.95 12.33 0.38 18.12. 20:59 324 (NW) 41
V624 Cen p 10 0.7000815 14.80 15.60 0.80 18.12. 20:59 116 (SE) -73
V351 Peg s 1 0.593297 8.00 8.00 0.00 18.12. 20:59 262 (W) 27
V554 And p 5 0.35291 16.32 16.78 0.46 18.12. 20:59 265 (W) 70
V940 Oph s 10 0.433226 14.80 15.60 0.80 18.12. 20:59 326 (NW) -27
V495 Sct p 9 2.63743 9.78 10.81 1.03 18.12. 21:00 301 (NW) -37
CC Com p 1 0.2206859 11.30 12.21 0.91 18.12. 21:00 49 (NE) -3
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 18.12. 21:00 324 (NW) 19
BM UMa s 1 0.2712208 13.80 14.60 0.80 18.12. 21:00 45 (NE) 24
AR Boo s 1 0.3448727 13.50 14.20 0.70 18.12. 21:00 28 (NE) -10
AF Vol p 10 0.63894 10.60 11.05 0.45 18.12. 21:00 154 (SE) -42
V957 Cyg s 4 1.673536 12.20 12.60 0.40 18.12. 21:00 312 (NW) 5
BW Dra p 1 0.292165 8.61 9.08 0.47 18.12. 21:01 5 (N) 22
V902 Cep p 10 0.32871 11.78 12.28 0.50 18.12. 21:01 349 (N) 51
UZ Leo p 1 0.61805 9.58 10.15 0.57 18.12. 21:01 72 (E) 3
UY Mus s 10 0.562441 11.70 12.00 0.30 18.12. 21:01 141 (SE) -60
V712 And p 10 0.367179 10.03 10.24 0.21 18.12. 21:01 276 (W) 46
ES Cnc p 1 1.067793 11.16 11.28 0.12 18.12. 21:01 94 (E) 19
V537 Cas s 7 1.632427 11.80 11.80 0.00 18.12. 21:01 294 (NW) 64
FS Aqr p 7 0.26205 13.20 14.00 0.80 18.12. 21:01 267 (W) 2
FL Peg p 6 0.4743125 13.50 14.30 0.80 18.12. 21:01 281 (W) 3
CK Boo p 1 0.3551495 8.99 9.26 0.27 18.12. 21:01 22 (N) -28
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 18.12. 21:01 212 (SW) 51
V903 Ara p 9 0.301566 12.34 12.40 0.06 18.12. 21:01 229 (SW) -78
V441 Lac p 1 0.3089166 12.56 12.78 0.22 18.12. 21:01 308 (NW) 39
V658 Ara s 10 0.6276 15.40 16.00 0.60 18.12. 21:02 207 (SW) -76
V424 Nor p 10 0.5818 14.47 14.95 0.48 18.12. 21:02 178 (S) -84
V1151 Her p 10 0.27818 12.80 13.05 0.25 18.12. 21:02 358 (N) 9
V338 Aqr p 9 0.285143 12.40 13.10 0.70 18.12. 21:02 271 (W) -2
FK Del s 7 0.666795 14.00 14.50 0.50 18.12. 21:02 294 (NW) -3
V441 And p 4 0.469656 13.48 14.25 0.77 18.12. 21:02 272 (W) 58
V1332 Tau p 1 0.271827 11.73 12.10 0.37 18.12. 21:02 156 (SE) 61
YZ Phe p 10 0.23472665 12.65 13.32 0.67 18.12. 21:02 203 (SW) -10
V657 Pup p 10 0.7413 17.00 17.20 0.20 18.12. 21:02 146 (SE) -18
YY CrB s 1 0.37656 8.64 8.64 0.00 18.12. 21:02 1 (N) -2
V1091 Her s 1 0.393559 12.04 12.04 0.00 18.12. 21:03 345 (N) -2
V839 Oph p 1 0.4090015 8.80 9.39 0.59 18.12. 21:03 323 (NW) -24
IK Vir p 8 0.723602 11.51 11.79 0.28 18.12. 21:03 61 (NE) -20
V822 Her p 1 1.391137 6.12 6.30 0.18 18.12. 21:03 316 (NW) -15
G5782.0963 Aqr p 9 0.938114 12.63 13.07 0.44 18.12. 21:03 271 (W) -20
RU Eri p 1 0.632199 9.37 10.15 0.78 18.12. 21:03 180 (S) 25
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.