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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:25 // 16:02 UTC
Civil Twilight (6°): 05:52 // 16:35 UTC
Nautical Twilight (12°): 05:14 // 17:13 UTC
Astronomical Twilight (18°): 04:36 // 17:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V5553 Sgr p 10 2.69466 8.53 8.62 0.09 05.02. 15:37 236 (SW) -30
V506 Cam s 8 0.3401 12.70 13.20 0.50 05.02. 15:37 8 (N) 48
KW Boo p 5 0.348865 14.00 14.50 0.50 05.02. 15:37 349 (N) -12
V432 Cam p 10 0.35253 14.10 14.50 0.40 05.02. 15:37 31 (NE) 53
BG Boo s 1 0.64008 13.50 14.30 0.80 05.02. 15:37 355 (N) -15
IS Boo s 8 0.25145 14.00 14.00 0.00 05.02. 15:38 354 (N) 10
V400 Lyr s 1 0.253427 12.70 12.70 0.00 05.02. 15:38 301 (NW) 24
V513 Her p 3 0.3037692 15.30 15.70 0.40 05.02. 15:38 308 (NW) 1
RU Eri s 1 0.632199 9.37 9.64 0.27 05.02. 15:38 146 (SE) 19
RV CVn s 1 0.2695671 13.75 13.75 0.00 05.02. 15:38 0 (N) -12
V811 Cep p 10 0.2507641 14.20 14.90 0.70 05.02. 15:38 318 (NW) 44
EI Aur p 7 1.226694 14.50 15.00 0.50 05.02. 15:38 96 (E) 49
SW Sex p 1 0.13493852 14.80 16.70 1.90 05.02. 15:39 61 (NE) -26
V444 And p 7 0.46878 13.04 13.74 0.70 05.02. 15:39 211 (SW) 80
AR Cen p 10 8.968633 12.50 14.10 1.60 05.02. 15:39 121 (SE) -66
CV Cam s 3 0.973261 9.41 9.41 0.00 05.02. 15:39 68 (E) 71
V2612 Oph s 1 0.375305 9.35 9.70 0.35 05.02. 15:39 289 (W) -6
XZ CMi s 1 0.5788095 9.70 9.80 0.10 05.02. 15:40 86 (E) 1
FS Aqr p 7 0.26205 13.20 14.00 0.80 05.02. 15:40 241 (SW) 22
V523 Cas p 1 0.2336923 10.62 11.45 0.83 05.02. 15:40 277 (W) 80
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 05.02. 15:40 286 (W) 31
AC CMi s 1 0.867217 11.00 11.00 0.00 05.02. 15:40 86 (E) 10
V336 Cas s 1 0.5972873 13.40 13.60 0.20 05.02. 15:40 316 (NW) 72
LU Lib p 10 0.351671 13.50 14.30 0.80 05.02. 15:40 311 (NW) -49
V690 Aql p 10 1.42225 15.10 15.70 0.60 05.02. 15:40 275 (W) 8
V342 Her s 1 0.851731 10.50 10.70 0.20 05.02. 15:40 301 (NW) 7
GV Lib s 6 0.955245 13.90 13.90 0.00 05.02. 15:41 308 (NW) -50
DR CVn p 1 0.329058 11.70 11.96 0.26 05.02. 15:41 12 (N) -3
V385 Ser p 7 0.3129555 12.00 12.21 0.21 05.02. 15:41 318 (NW) -31
V876 Per s 9 0.319961 13.60 14.10 0.50 05.02. 15:41 123 (SE) 74
AV CrB s 1 0.30819 11.87 11.87 0.00 05.02. 15:41 328 (NW) -3
X PsA s 10 0.3977746 13.00 14.20 1.20 05.02. 15:41 228 (SW) 1
LV Cam s 4 0.3657282 16.00 16.00 0.00 05.02. 15:41 49 (NE) 54
V1153 Her p 10 0.374217 12.40 12.65 0.25 05.02. 15:42 338 (N) 15
MS UMa p 1 0.410388 11.97 12.60 0.63 05.02. 15:42 21 (N) 14
LY Pav s 9 0.37955 14.50 14.90 0.40 05.02. 15:42 209 (SW) -45
BL And p 1 0.722376 11.00 11.74 0.74 05.02. 15:42 289 (W) 66
V687 And p 10 0.395048 11.68 11.83 0.15 05.02. 15:43 252 (W) 63
BM Tri p 9 0.317819 13.00 13.40 0.40 05.02. 15:43 174 (S) 74
V534 Cyg p 2 1.132621 13.70 16.70 3.00 05.02. 15:43 289 (W) 46
IQ TrA p 10 3.1932 9.90 10.30 0.40 05.02. 15:44 214 (SW) -69
NP Tel s 10 0.37512 12.90 13.30 0.40 05.02. 15:44 226 (SW) -33
EO CVn p 10 0.358884 12.25 12.56 0.31 05.02. 15:44 18 (N) -4
V1016 Oph p 1 0.407161 13.10 14.10 1.00 05.02. 15:44 312 (NW) -36
V462 And p 10 4.279 12.25 12.81 0.56 05.02. 15:44 275 (W) 65
FI Boo p 1 0.389997 9.60 9.70 0.10 05.02. 15:44 345 (N) 13
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 05.02. 15:45 311 (NW) 43
WW Cnc s 1 1.115957 10.50 9.50 -1.00 05.02. 15:45 55 (NE) 11
V444 Dra p 10 0.3545232 13.55 14.20 0.65 05.02. 15:45 330 (NW) 49
UW LMi s 8 3.874315 8.45 8.45 0.00 05.02. 15:45 39 (NE) -1
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.