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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:00 UTC
Civil Twilight (6°): 06:10 // 15:36 UTC
Nautical Twilight (12°): 05:29 // 16:17 UTC
Astronomical Twilight (18°): 04:49 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1139 Cas s 1 0.2971 12.80 12.80 0.00 12.12. 05:47 348 (N) 17
V404 Dra p 10 0.3476427 11.57 11.77 0.20 12.12. 05:47 51 (NE) 33
BN Ari p 1 0.2993717 10.38 11.02 0.64 12.12. 05:47 334 (NW) -9
I Boo s 1 0.2678178 5.80 6.29 0.49 12.12. 05:47 78 (E) 62
RU UMi p 1 0.524926 10.00 10.66 0.66 12.12. 05:47 20 (N) 68
HY Gem p 5 0.351013 16.70 17.50 0.80 12.12. 05:47 281 (W) 20
UU Aqr p 1 0.16358045 10.90 12.60 1.70 12.12. 05:48 40 (NE) -37
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 12.12. 05:48 359 (N) 9
CH Hya p 10 0.346546 14.50 15.50 1.00 12.12. 05:48 173 (S) 10
LY And s 4 0.345031 13.80 13.80 0.00 12.12. 05:48 335 (NW) 3
UX Eri s 1 0.4452835 11.15 11.66 0.51 12.12. 05:48 304 (NW) -33
DS Pup s 8 0.3886775 12.70 13.40 0.70 12.12. 05:48 239 (SW) -7
GL Nor p 9 2.20895 11.90 13.70 1.80 12.12. 05:48 148 (SE) -21
V383 Cep p 8 1.495747 7.27 7.58 0.31 12.12. 05:49 18 (N) 25
V502 And p 6 0.318892 13.80 14.20 0.40 12.12. 05:49 354 (N) -10
QX Cyg p 8 0.8995035 14.30 15.00 0.70 12.12. 05:49 47 (NE) 15
V712 And p 10 0.367179 10.03 10.24 0.21 12.12. 05:49 4 (N) -3
RV Vel p 10 4.82105 9.80 10.30 0.50 12.12. 05:49 207 (SW) -17
V344 Cas p 4 1.000744 12.80 13.40 0.60 12.12. 05:49 9 (N) 18
AQ Com p 1 0.2813295 15.20 15.70 0.50 12.12. 05:49 166 (S) 61
RW Dor s 2 0.2854633 10.80 11.20 0.40 12.12. 05:49 214 (SW) -50
PY Cyg p 8 0.4650325 14.80 15.20 0.40 12.12. 05:50 47 (NE) 15
MN Aur s 4 5.5809 11.90 11.90 0.00 12.12. 05:50 308 (NW) 29
V2788 Ori p 7 0.500033 12.00 12.50 0.50 12.12. 05:50 274 (W) 4
V640 Aur p 1 0.3279975 12.52 13.25 0.73 12.12. 05:50 311 (NW) 36
AW Vir s 1 0.3539976 11.00 11.67 0.67 12.12. 05:50 156 (SE) 41
AS CrB s 1 0.380663 11.35 11.35 0.00 12.12. 05:50 88 (E) 47
AZ Vel p 10 0.77578092 12.70 13.60 0.90 12.12. 05:50 219 (SW) -17
V365 UMa p 10 0.381189 12.85 13.15 0.30 12.12. 05:50 62 (NE) 72
V456 Cam p 10 0.419811 12.10 12.30 0.20 12.12. 05:51 321 (NW) 47
CI CVn p 3 0.8158745 9.36 9.87 0.51 12.12. 05:51 98 (E) 80
QU Lup p 10 0.446493 10.37 10.56 0.19 12.12. 05:51 153 (SE) -10
DU CVn p 2 0.3071015 13.10 14.50 1.40 12.12. 05:51 150 (SE) 76
V348 Aql s 6 0.6658369 13.00 13.00 0.00 12.12. 05:51 79 (E) -8
DO Aur s 1 0.788652 14.10 14.10 0.00 12.12. 05:51 306 (NW) 18
V873 Aql p 5 0.357572 13.30 14.30 1.00 12.12. 05:52 84 (E) -4
ET Leo s 1 0.3465036 9.55 9.55 0.00 12.12. 05:52 214 (SW) 44
V417 Nor p 10 0.4067 16.03 16.65 0.62 12.12. 05:52 151 (SE) -25
FF Cnc p 1 1.323107 10.83 11.40 0.57 12.12. 05:52 255 (W) 34
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 12.12. 05:52 15 (N) 18
BZ Ara p 9 0.4 14.50 15.10 0.60 12.12. 05:52 145 (SE) -32
V648 Ori p 1 0.8132357 11.50 12.30 0.80 12.12. 05:52 291 (W) -8
QT Lup p 10 0.385957 12.32 12.82 0.50 12.12. 05:53 154 (SE) -10
V737 Cep s 8 0.2987665 11.95 12.30 0.35 12.12. 05:53 20 (N) 29
V649 Lyr p 1 0.292256 14.50 14.91 0.41 12.12. 05:53 56 (NE) 32
EN Oct p 1 0.288913 11.88 12.60 0.72 12.12. 05:53 180 (S) -50
XY Phe p 10 0.33867 13.48 14.23 0.75 12.12. 05:53 293 (NW) -73
V958 Cep p 10 0.345291 10.75 10.88 0.13 12.12. 05:53 1 (N) 42
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 12.12. 05:53 58 (NE) 11
DS Pav p 10 0.998902 14.20 15.00 0.80 12.12. 05:53 155 (SE) -51
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.