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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:14 // 17:47 UTC
Civil Twilight (6°): 03:43 // 18:19 UTC
Nautical Twilight (12°): 03:02 // 19:00 UTC
Astronomical Twilight (18°): 02:17 // 19:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AK Lyr p 8 2.085373 12.80 14.10 1.30 10.04. 22:17 65 (NE) 14
HR And p 8 1.2357 14.70 15.40 0.70 10.04. 22:18 0 (N) 4
V929 Cep p 10 7.02055 11.37 11.80 0.43 10.04. 22:18 12 (N) 22
HH UMa p 1 0.375493 10.58 10.80 0.22 10.04. 22:18 237 (SW) 68
IM Mon p 8 1.1902417 6.40 6.49 0.09 10.04. 22:18 270 (W) -5
KW Boo p 5 0.348865 14.00 14.50 0.50 10.04. 22:18 125 (SE) 58
V501 CrA p 10 0.4110817 12.80 13.40 0.60 10.04. 22:18 122 (SE) -26
V797 Cep s 1 0.270449 14.60 14.60 0.00 10.04. 22:18 356 (N) 40
PT Lib p 10 0.434556 13.90 14.60 0.70 10.04. 22:18 142 (SE) 9
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 10.04. 22:18 36 (NE) -48
V845 Cep p 10 0.386159 14.30 15.20 0.90 10.04. 22:18 12 (N) 42
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 10.04. 22:18 36 (NE) -32
V678 And p 8 0.361708 13.72 14.14 0.42 10.04. 22:18 11 (N) 6
V543 And p 10 0.926371 11.00 11.80 0.80 10.04. 22:18 347 (N) -1
CZ Cha p 10 0.3225055 14.00 14.60 0.60 10.04. 22:18 186 (S) -41
V444 And s 7 0.46878 13.04 13.70 0.66 10.04. 22:19 353 (N) 2
BS Cas s 1 0.440469 12.20 12.60 0.40 10.04. 22:19 354 (N) 20
V431 Gem p 10 0.254 17.50 17.70 0.20 10.04. 22:19 275 (W) 28
RV Psc p 1 0.5539893 11.30 12.00 0.70 10.04. 22:19 351 (N) -8
BH Lyn p 10 0.1558756 13.70 16.30 2.60 10.04. 22:19 297 (NW) 51
AD Phe p 10 0.379924 10.27 10.80 0.53 10.04. 22:19 322 (NW) -78
CM Tri p 8 0.472699 13.70 14.40 0.70 10.04. 22:19 337 (NW) -2
V1187 Her p 1 0.310764 11.14 11.31 0.17 10.04. 22:19 86 (E) 46
V1351 Cen p 10 0.399114 10.65 11.30 0.65 10.04. 22:19 157 (SE) 4
V357 Her p 5 0.28204 13.40 13.95 0.55 10.04. 22:19 80 (E) 9
QT Lyr p 9 1.2461075 14.00 14.60 0.60 10.04. 22:19 62 (NE) 16
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 10.04. 22:19 63 (NE) -20
AH Vir p 1 0.4075267 8.89 9.40 0.51 10.04. 22:20 189 (S) 52
HX Mon p 10 2.710563 13.40 15.70 2.30 10.04. 22:20 252 (W) 1
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 10.04. 22:20 37 (NE) 26
V1238 Her s 4 0.3701515 9.53 9.53 0.00 10.04. 22:20 74 (E) 45
V350 Aqr p 7 0.430354 12.40 13.00 0.60 10.04. 22:20 37 (NE) -35
Y Sex p 1 0.4198165 9.83 10.21 0.38 10.04. 22:20 227 (SW) 31
V1167 Her s 3 0.275279 9.89 9.89 0.00 10.04. 22:21 113 (SE) 27
V1209 Cen p 10 2.090935 11.49 11.90 0.41 10.04. 22:21 164 (S) -21
V338 Dra s 5 0.2351485 13.30 13.30 0.00 10.04. 22:22 50 (NE) 62
II CMa p 8 0.22919704 15.22 15.74 0.52 10.04. 22:22 258 (W) -7
CN And s 1 0.4627909 9.70 9.96 0.26 10.04. 22:22 4 (N) 0
PY Vir s 1 0.311248 9.60 10.00 0.40 10.04. 22:22 171 (S) 35
V719 Her s 1 0.400925 12.50 12.50 0.00 10.04. 22:22 72 (E) 45
UX Com p 1 3.642409 9.96 10.52 0.56 10.04. 22:22 167 (S) 68
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 10.04. 22:22 53 (NE) 18
FI Del p 9 0.415928 14.20 14.80 0.60 10.04. 22:23 60 (NE) -5
IT Her s 1 0.3393957 12.90 12.90 0.00 10.04. 22:23 72 (E) 18
DW CMi s 2 0.30755495 14.50 14.50 0.00 10.04. 22:23 261 (W) 13
V654 Cas s 2 9.884255 10.80 10.80 0.00 10.04. 22:23 5 (N) 21
DK Cyg p 1 0.470693 10.37 10.93 0.56 10.04. 22:23 37 (NE) 4
V1249 Tau s 2 1.188245 13.32 14.05 0.73 10.04. 22:23 299 (NW) -14
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 10.04. 22:23 64 (NE) -8
DH CVn s 1 0.365804 12.72 13.20 0.48 10.04. 22:23 192 (S) 76
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.