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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 °
V2203 Oph p 1 0.455001 11.56 11.94 0.38 18.12. 15:33 256 (W) 17
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 18.12. 15:33 262 (W) 66
V404 And s 1 0.676034 10.80 11.30 0.50 18.12. 15:33 93 (E) 61
V1197 Her s 1 0.2626795 13.17 13.17 0.00 18.12. 15:33 287 (W) 23
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 18.12. 15:33 314 (NW) 40
BZ Leo s 8 0.2697257 15.30 15.80 0.50 18.12. 15:34 341 (N) -15
EV Cnc s 1 0.441439 12.75 12.80 0.05 18.12. 15:34 25 (NE) -25
V875 Cep p 10 0.607031 12.00 12.33 0.33 18.12. 15:34 359 (N) 57
XY LMi p 1 0.436886 10.70 11.10 0.40 18.12. 15:34 358 (N) -8
FR Del p 8 0.3497468 15.00 15.30 0.30 18.12. 15:34 213 (SW) 47
EF CMi p 10 0.983812 12.30 12.60 0.30 18.12. 15:34 45 (NE) -30
AK CMi p 1 0.5658969 10.10 11.50 1.40 18.12. 15:34 47 (NE) -26
V901 Cen s 1 0.3542133 11.94 11.94 0.00 18.12. 15:34 254 (W) -82
RS Sct s 5 0.6642377 9.78 10.08 0.30 18.12. 15:34 235 (SW) 14
V1187 Her p 1 0.310764 11.14 11.31 0.17 18.12. 15:34 294 (NW) 27
V1053 Her p 1 0.287796 13.57 13.77 0.20 18.12. 15:34 286 (W) 35
V363 Lup p 10 0.347743 11.60 11.90 0.30 18.12. 15:34 249 (W) -41
XY Leo s 1 0.2841029 9.45 9.80 0.35 18.12. 15:34 6 (N) -22
V790 Cep p 8 0.3212316 12.62 12.74 0.12 18.12. 15:35 5 (N) 53
V432 Cam p 10 0.35253 14.10 14.50 0.40 18.12. 15:35 22 (N) 39
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 18.12. 15:35 251 (W) 6
FS Aqr p 7 0.26205 13.20 14.00 0.80 18.12. 15:35 186 (S) 39
FQ Lyn p 9 0.569226 11.72 12.06 0.34 18.12. 15:35 20 (N) -3
BR CrB p 10 0.766929 9.88 10.11 0.23 18.12. 15:35 300 (NW) 22
IV Cas s 1 0.9985167 11.20 11.30 0.10 18.12. 15:35 68 (E) 77
V625 Aur p 9 0.3309 16.85 17.43 0.58 18.12. 15:36 50 (NE) 18
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 18.12. 15:36 268 (W) -4
V418 Cam s 9 0.3067595 13.70 14.40 0.70 18.12. 15:36 22 (N) 40
V1223 Tau p 7 0.446918 12.15 12.60 0.45 18.12. 15:36 95 (E) 16
V892 Cep p 10 0.362442 13.50 14.00 0.50 18.12. 15:36 1 (N) 66
V459 Lac s 7 1.767995 13.06 13.50 0.44 18.12. 15:36 107 (E) 86
V474 Hya p 6 0.528304 11.80 12.40 0.60 18.12. 15:36 39 (NE) -33
V677 Cen s 9 0.3250284 11.50 11.60 0.10 18.12. 15:37 257 (W) -45
QX Vir s 1 0.242075 13.31 13.60 0.29 18.12. 15:37 288 (W) -22
V889 Cep s 10 0.418336 12.55 12.80 0.25 18.12. 15:37 2 (N) 73
V357 Her s 5 0.28204 13.40 13.40 0.00 18.12. 15:37 251 (W) 32
V1073 Her p 1 0.2942815 11.00 11.70 0.70 18.12. 15:37 276 (W) 41
V1355 Her p 8 0.2892705 11.66 11.90 0.24 18.12. 15:37 262 (W) 40
V940 Oph s 10 0.433226 14.80 15.60 0.80 18.12. 15:37 258 (W) 20
TW Cet p 1 0.3168513 10.43 11.18 0.75 18.12. 15:37 134 (SE) 6
V423 Nor p 10 1.2601 16.75 17.05 0.30 18.12. 15:37 229 (SW) -44
WX Sex p 4 0.428871 12.40 12.80 0.40 18.12. 15:37 7 (N) -39
AV CrB s 1 0.30819 11.87 11.87 0.00 18.12. 15:38 293 (NW) 21
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 18.12. 15:38 294 (NW) 61
V608 Cas p 1 0.380403 12.30 13.30 1.00 18.12. 15:38 30 (NE) 56
V1224 Cen p 10 1.4835 15.94 15.96 0.02 18.12. 15:38 213 (SW) -76
FG Lyn s 9 1.43577 10.77 11.00 0.23 18.12. 15:38 21 (N) 17
RT CrB p 2 5.117155 10.20 10.82 0.62 18.12. 15:39 299 (NW) 15
XY Men p 10 0.7766348 10.63 11.27 0.64 18.12. 15:39 152 (SE) -51
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 18.12. 15:39 290 (W) 69
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.