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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 °
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 18.12. 20:02 320 (NW) 28
V496 Cam p 7 0.392897 13.95 14.40 0.45 18.12. 20:02 14 (N) 50
V470 Cam s 1 0.0956467 14.10 14.25 0.15 18.12. 20:02 37 (NE) 55
V629 Aur p 9 0.4105 16.42 17.06 0.64 18.12. 20:02 92 (E) 58
EQ Ori s 1 1.7460548 10.20 10.30 0.10 18.12. 20:02 144 (SE) 30
CY Cha p 10 0.443751 13.50 14.00 0.50 18.12. 20:02 164 (S) -54
V591 Vir s 7 0.350949 12.90 12.90 0.00 18.12. 20:02 4 (N) -37
ST Ind p 10 0.4018812 11.30 11.79 0.49 18.12. 20:03 237 (SW) -37
V608 Car p 10 0.967554 8.87 9.55 0.68 18.12. 20:03 138 (SE) -34
KK Gem p 10 2.512193 12.78 14.00 1.22 18.12. 20:03 106 (E) 37
V1851 Ori s 1 0.276946 12.00 12.00 0.00 18.12. 20:03 132 (SE) 41
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 18.12. 20:03 302 (NW) 22
UZ For p 10 0.087865429 18.20 20.90 2.70 18.12. 20:03 171 (S) 14
V804 Cep s 6 0.347592 12.94 13.45 0.51 18.12. 20:03 0 (N) 55
BS Vir s 10 0.3770834 13.60 14.40 0.80 18.12. 20:03 42 (NE) -34
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 18.12. 20:04 344 (N) -5
FZ CVn s 9 0.358335 13.50 13.80 0.30 18.12. 20:04 11 (N) 1
W Crv s 1 0.3880813 11.16 11.86 0.70 18.12. 20:04 58 (NE) -40
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 18.12. 20:04 324 (NW) 23
V687 Cyg s 2 1.7072309 10.20 10.40 0.20 18.12. 20:04 306 (NW) 10
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 18.12. 20:05 266 (W) -36
UU Aqr p 1 0.16358045 10.90 12.60 1.70 18.12. 20:05 254 (W) 9
V417 Gem p 9 0.393382 9.80 9.92 0.12 18.12. 20:05 92 (E) 39
V2640 Oph s 7 0.419892 12.50 13.20 0.70 18.12. 20:05 317 (NW) -26
EG CMi p 9 0.533605 13.10 13.60 0.50 18.12. 20:05 102 (E) 11
V440 Cas p 8 0.32568791 15.00 15.50 0.50 18.12. 20:05 292 (W) 59
V923 Her p 8 1.364757 9.10 9.27 0.18 18.12. 20:05 336 (NW) -6
PZ Cam p 10 0.28589 13.20 13.50 0.30 18.12. 20:05 25 (NE) 74
FO Vir s 7 0.775565 6.50 6.67 0.17 18.12. 20:06 27 (NE) -36
V483 Cam p 8 0.382247 12.95 13.35 0.40 18.12. 20:06 10 (N) 52
AK Col p 10 1.37601 9.03 9.25 0.22 18.12. 20:06 138 (SE) -7
VV UMa p 1 0.687376 10.13 10.91 0.78 18.12. 20:06 42 (NE) 35
V1847 Ori p 1 0.342605 12.09 12.36 0.27 18.12. 20:06 134 (SE) 43
V411 And p 10 0.8114528 15.00 16.10 1.10 18.12. 20:06 290 (W) 59
V1181 Her s 1 0.337042 11.00 11.36 0.36 18.12. 20:06 342 (N) -1
V368 Cam p 6 0.4089212 13.35 13.35 0.00 18.12. 20:06 18 (N) 65
IZ Mon p 1 0.779805 11.90 12.60 0.70 18.12. 20:07 108 (E) 25
DS Psc s 4 0.3424915 11.75 11.75 0.00 18.12. 20:07 218 (SW) 37
AN UMa p 6 0.07975275 14.90 20.20 5.30 18.12. 20:07 39 (NE) 18
BK Oct s 10 0.3686 14.30 14.60 0.30 18.12. 20:07 204 (SW) -53
V880 Mon p 10 0.372458 8.21 8.41 0.20 18.12. 20:07 120 (SE) 12
V523 Aur s 1 0.330437 13.30 13.30 0.00 18.12. 20:08 74 (E) 45
V1133 Cen p 10 1.27032 9.56 9.78 0.22 18.12. 20:08 70 (E) -60
EX Leo p 1 0.408605 8.27 8.49 0.22 18.12. 20:08 60 (NE) -3
BG Boo p 1 0.64008 13.50 14.30 0.80 18.12. 20:08 14 (N) -14
AZ Col p 10 0.302105 11.31 11.72 0.41 18.12. 20:08 149 (SE) 3
V1097 Her p 1 0.360849 10.75 11.30 0.55 18.12. 20:09 326 (NW) -6
EV CVn s 3 0.335969 12.00 12.00 0.00 18.12. 20:09 27 (NE) 2
V505 Cam p 7 0.336361 13.80 14.50 0.70 18.12. 20:09 11 (N) 49
HI Leo s 1 0.3115905 10.90 10.90 0.00 18.12. 20:09 63 (NE) -19
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.