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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:05 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:23 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V Lep s 4 1.0701152 9.57 9.87 0.30 27.12. 07:50 294 (NW) -44
YZ Phe p 10 0.23472665 12.65 13.32 0.67 27.12. 07:50 84 (E) -74
GW Cep s 1 0.3188312 11.40 12.00 0.60 27.12. 07:51 5 (N) 41
SS Ari p 1 0.405986 10.37 10.92 0.55 27.12. 07:51 17 (N) -14
AU Phe s 10 0.2658125 12.23 12.73 0.50 27.12. 07:51 86 (E) -76
V417 Aur p 4 1.865521 7.92 8.15 0.24 27.12. 07:51 336 (NW) 0
AC CMi p 1 0.867217 11.00 11.50 0.50 27.12. 07:51 297 (NW) -8
KQ Gem p 1 0.4079905 14.00 15.00 1.00 27.12. 07:51 310 (NW) -10
V1806 Ori p 9 4.48716 11.57 12.40 0.83 27.12. 07:51 318 (NW) -37
FY Boo s 1 0.2411595 13.12 13.12 0.00 27.12. 07:51 221 (SW) 58
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 27.12. 07:51 325 (NW) -35
V369 Cam p 8 0.3452048 12.50 13.20 0.70 27.12. 07:51 350 (N) 25
PY Boo s 9 0.278049 12.10 12.10 0.00 27.12. 07:51 50 (NE) 88
V646 Cas s 4 6.16252 10.21 10.21 0.00 27.12. 07:51 13 (N) 25
TV Aps p 9 0.647493 13.70 14.70 1.00 27.12. 07:51 183 (S) -31
V346 Aps p 10 1.875435 14.00 15.10 1.10 27.12. 07:52 182 (S) -31
V437 Dra p 10 0.316053 13.75 14.40 0.65 27.12. 07:52 42 (NE) 51
V782 Cep p 10 0.3605843 15.79 15.88 0.09 27.12. 07:52 4 (N) 46
V345 Cas p 1 0.6887584 13.10 14.20 1.10 27.12. 07:53 35 (NE) 26
QS Vir p 9 0.150757525 14.27 17.76 3.49 27.12. 07:53 203 (SW) 24
V507 Lyr s 7 0.366912 14.21 14.21 0.00 27.12. 07:53 100 (E) 46
V917 Cep p 7 0.411767 12.88 13.25 0.37 27.12. 07:53 24 (NE) 38
V555 Aur p 5 0.9097945 14.10 16.10 2.00 27.12. 07:53 331 (NW) -6
CF CrB p 10 0.262445 14.14 14.54 0.40 27.12. 07:53 151 (SE) 68
V803 Aql p 4 0.2634245 14.00 15.00 1.00 27.12. 07:53 122 (SE) 15
V1355 Her p 8 0.2892705 11.66 11.90 0.24 27.12. 07:54 104 (E) 44
CN Del p 10 0.567073 14.20 14.60 0.40 27.12. 07:54 91 (E) 19
V634 CrA p 10 0.3079573 13.40 13.90 0.50 27.12. 07:54 145 (SE) -12
NP Tel p 10 0.37512 12.90 13.40 0.50 27.12. 07:55 137 (SE) -31
KM Boo p 8 0.35866 14.05 14.70 0.65 27.12. 07:55 302 (NW) 80
CQ Scl p 10 0.269896 12.00 12.55 0.55 27.12. 07:55 73 (E) -52
GR Tau p 1 0.429851 10.26 10.80 0.54 27.12. 07:55 350 (N) -19
EH CVn p 1 0.263585 12.91 13.26 0.35 27.12. 07:55 235 (SW) 64
V1172 Her p 4 0.236167 12.00 12.50 0.50 27.12. 07:55 154 (SE) 54
V947 Per s 6 0.297667 13.45 13.45 0.00 27.12. 07:55 351 (N) -7
OW Hya s 10 14.39297 6.31 6.31 0.00 27.12. 07:55 259 (W) -5
RZ Com p 1 0.338507 10.42 11.13 0.71 27.12. 07:55 246 (SW) 48
DK Hya p 1 0.5219213 10.50 11.50 1.00 27.12. 07:56 252 (W) -12
W Vol p 10 2.758281 10.90 11.80 0.90 27.12. 07:56 213 (SW) -55
V2640 Oph p 7 0.419892 12.50 13.20 0.70 27.12. 07:56 138 (SE) 38
V640 Aur p 1 0.3279975 12.52 13.25 0.73 27.12. 07:57 336 (NW) 18
NN Dra p 7 0.382879 12.34 12.98 0.64 27.12. 07:57 323 (NW) 67
DS Vel p 10 0.7215652 10.90 11.50 0.60 27.12. 07:57 229 (SW) -36
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 27.12. 07:57 285 (W) 6
TV Men p 10 0.75721 13.24 13.69 0.45 27.12. 07:57 191 (S) -62
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 27.12. 07:57 73 (E) -21
ET Ori p 1 0.9509356 11.20 12.30 1.10 27.12. 07:57 331 (NW) -35
OO Aqr p 5 0.586623 9.20 9.60 0.40 27.12. 07:57 105 (E) -5
CV Dra s 1 0.6175995 9.50 9.50 0.00 27.12. 07:57 57 (NE) 70
DQ Car p 9 0.866837 11.10 11.50 0.40 27.12. 07:57 219 (SW) -34
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.