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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 °
V361 Lyr s 4 0.309614 14.30 14.70 0.40 19.12. 11:37 117 (SE) 84
V1173 Her p 10 0.2656288 9.95 10.40 0.45 19.12. 11:37 271 (W) 69
QQ Lup p 10 0.251562 12.40 13.35 0.95 19.12. 11:37 218 (SW) -18
V1237 Tau s 8 0.287447 14.03 14.03 0.00 19.12. 11:37 15 (N) -14
HW Vir p 1 0.11671953 10.50 11.20 0.70 19.12. 11:38 262 (W) -5
WW UMi s 8 0.601949 12.45 12.55 0.10 19.12. 11:38 333 (NW) 51
AN Aps s 9 1.045549 12.40 12.80 0.40 19.12. 11:38 194 (S) -37
AN Eri p 10 0.4282205 14.40 15.40 1.00 19.12. 11:38 47 (NE) -49
WY Hor p 9 0.398929 9.52 9.71 0.19 19.12. 11:38 140 (SE) -56
LV Aur p 10 3.47425 14.50 15.50 1.00 19.12. 11:38 2 (N) 8
V370 Cyg p 1 0.774543 11.80 13.10 1.30 19.12. 11:39 136 (SE) 68
TU Boo s 1 0.324284 11.80 12.40 0.60 19.12. 11:39 274 (W) 37
V340 Vir s 6 0.45486 11.53 11.85 0.32 19.12. 11:39 253 (W) -4
V445 Peg p 1 0.40465 14.00 14.50 0.50 19.12. 11:39 106 (E) 48
IR Lib s 8 0.2743715 8.72 8.72 0.00 19.12. 11:39 219 (SW) 1
AU Phe p 10 0.2658125 12.23 12.78 0.55 19.12. 11:39 115 (SE) -45
V596 Aur s 1 0.397887 11.83 12.27 0.44 19.12. 11:39 17 (N) 5
V527 Mon p 2 0.824573 12.20 12.90 0.70 19.12. 11:39 350 (N) -42
AU Ser s 1 0.3864975 10.90 11.61 0.71 19.12. 11:39 242 (SW) 49
CY Cha p 10 0.443751 13.50 14.00 0.50 19.12. 11:39 196 (S) -54
V752 Cep p 10 0.450289 13.05 13.50 0.45 19.12. 11:40 27 (NE) 48
V365 UMa p 10 0.381189 12.85 13.15 0.30 19.12. 11:40 304 (NW) 51
V399 Cas p 8 0.660374 13.90 14.30 0.40 19.12. 11:40 46 (NE) 50
SW Lyn p 1 0.6440665 9.51 10.20 0.69 19.12. 11:40 343 (N) 4
OV Dra p 9 0.0587357 19.00 20.70 1.70 19.12. 11:40 326 (NW) 46
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 19.12. 11:40 186 (S) 76
EK CMi p 8 0.660752 11.53 11.97 0.44 19.12. 11:40 334 (NW) -37
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 19.12. 11:41 33 (NE) -15
V1022 Tau p 2 0.347171 14.96 15.72 0.77 19.12. 11:41 32 (NE) -6
BD CrB p 9 0.356872 14.20 14.70 0.50 19.12. 11:41 265 (W) 54
BF Pav s 10 0.305605 11.00 11.90 0.90 19.12. 11:41 179 (S) -20
V1094 Cas p 1 0.51429 12.40 12.86 0.46 19.12. 11:41 38 (NE) 36
FQ CVn p 1 0.371037 12.95 13.40 0.45 19.12. 11:41 281 (W) 34
BW Aqr p 9 6.719694 10.30 11.00 0.70 19.12. 11:41 125 (SE) 8
V591 Lyr p 2 0.300395 11.95 12.15 0.20 19.12. 11:41 190 (S) 78
V1062 Her p 1 0.251436 13.10 13.70 0.60 19.12. 11:41 246 (SW) 78
LY And s 4 0.345031 13.80 13.80 0.00 19.12. 11:42 46 (NE) 15
MN Cas s 1 1.916929 10.10 10.57 0.47 19.12. 11:42 40 (NE) 31
V889 Cep s 10 0.418336 12.55 12.80 0.25 19.12. 11:42 38 (NE) 56
V931 Cyg p 1 0.341513 13.90 14.60 0.70 19.12. 11:42 143 (SE) 66
TY Tau p 1 1.0773635 11.50 12.00 0.50 19.12. 11:42 31 (NE) -20
V471 Tau p 1 0.5211834 9.40 9.71 0.31 19.12. 11:42 40 (NE) -13
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 19.12. 11:42 219 (SW) 29
V602 Aql s 7 3.012499 11.90 12.70 0.80 19.12. 11:42 149 (SE) 53
V959 Cep s 9 0.372264 11.45 11.68 0.23 19.12. 11:43 33 (NE) 49
DI CVn p 1 0.305966 13.60 14.40 0.80 19.12. 11:43 295 (NW) 26
BF CMi s 1 1.180675 10.30 10.35 0.05 19.12. 11:43 344 (N) -34
V900 Mon p 6 0.298305 11.92 12.80 0.88 19.12. 11:43 4 (N) -35
V589 Vir p 1 0.271832 13.00 13.00 0.00 19.12. 11:43 247 (SW) 22
VZ Scl p 10 0.1446222 15.60 18.40 2.80 19.12. 11:43 116 (SE) -13
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.