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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 °
AI Gem p 1 0.7242082 13.80 14.20 0.40 19.12. 08:28 309 (NW) -9
V553 And p 6 0.30903 17.12 17.68 0.56 19.12. 08:28 15 (N) 6
DF Lyr p 1 0.5771284 13.10 13.50 0.40 19.12. 08:28 98 (E) 45
V706 Cyg p 1 0.466254 13.20 14.60 1.40 19.12. 08:28 59 (NE) 28
PT Vir s 7 0.3081795 13.38 13.50 0.12 19.12. 08:29 239 (SW) 36
DK Cep s 1 0.985907 12.20 12.40 0.20 19.12. 08:29 38 (NE) 38
AL Lep p 10 0.448643 9.45 9.78 0.33 19.12. 08:29 316 (NW) -54
CU Sge p 1 0.7916759 10.90 11.70 0.80 19.12. 08:30 102 (E) 31
V711 CrA p 10 0.700886 8.35 8.69 0.34 19.12. 08:30 151 (SE) -9
V1184 Aql p 6 0.565604 13.10 13.50 0.40 19.12. 08:30 112 (E) 31
IX Boo p 8 0.35431 12.90 13.30 0.40 19.12. 08:30 212 (SW) 61
V480 And p 9 0.510024 12.75 13.05 0.30 19.12. 08:30 37 (NE) 2
BN CMa p 10 0.628271 14.80 15.80 1.00 19.12. 08:30 277 (W) -40
DX Cyg p 1 1.370334 14.10 15.90 1.80 19.12. 08:30 91 (E) 41
PY Vir s 1 0.311248 9.60 10.00 0.40 19.12. 08:30 219 (SW) 29
V432 Cam p 10 0.35253 14.10 14.50 0.40 19.12. 08:30 344 (N) 35
V789 Cep p 9 0.35363 14.58 14.58 0.00 19.12. 08:30 4 (N) 46
ZZ Boo p 6 4.9917633 6.79 7.44 0.65 19.12. 08:30 223 (SW) 61
KP Peg s 5 0.7272053 7.05 7.05 0.00 19.12. 08:30 80 (E) 10
BS Ind p 8 0.435338 9.01 9.32 0.31 19.12. 08:30 130 (SE) -37
CN Tri p 7 0.36705 12.00 12.30 0.30 19.12. 08:30 11 (N) -9
V381 Cas s 1 1.745943 10.26 10.80 0.55 19.12. 08:31 27 (NE) 16
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 19.12. 08:31 290 (W) 6
RZ Tau p 1 0.4156763 10.08 10.71 0.63 19.12. 08:31 342 (N) -19
W UMa p 1 0.3336367 7.75 8.48 0.73 19.12. 08:31 312 (NW) 42
RR Cen s 9 0.6056895 7.27 7.63 0.36 19.12. 08:31 189 (S) -19
V1202 Her p 10 0.3388 13.70 14.30 0.60 19.12. 08:31 104 (E) 77
LN Cyg p 10 0.523943 14.00 15.10 1.10 19.12. 08:31 72 (E) 29
V437 Cam p 9 0.439027 13.90 14.80 0.90 19.12. 08:32 344 (N) 34
V480 CrA p 10 0.53303 13.50 14.00 0.50 19.12. 08:32 150 (SE) -6
TZ Boo p 1 0.29716095 10.41 11.00 0.59 19.12. 08:32 198 (S) 80
CD Cam p 1 0.764183 11.63 11.85 0.22 19.12. 08:32 338 (N) 41
UZ For p 10 0.087865429 18.20 20.90 2.70 19.12. 08:32 355 (N) -66
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 19.12. 08:32 15 (N) 5
BY Per s 1 1.152638 13.20 13.20 0.00 19.12. 08:32 13 (N) 17
V357 Her p 5 0.28204 13.40 13.95 0.55 19.12. 08:32 115 (SE) 35
NN Tel p 10 0.3838 15.00 15.50 0.50 19.12. 08:32 141 (SE) -31
XX Leo p 1 0.971131 11.10 11.70 0.60 19.12. 08:33 273 (W) 16
GW Cep s 1 0.3188312 11.40 12.00 0.60 19.12. 08:33 6 (N) 41
OU Ser p 1 0.2967662 8.25 8.43 0.18 19.12. 08:33 182 (S) 56
V524 Mon s 3 0.28361685 14.40 15.20 0.80 19.12. 08:33 301 (NW) -21
EG CMi p 9 0.533605 13.10 13.60 0.50 19.12. 08:33 289 (W) -14
CG Cha s 10 0.3765523 13.90 14.40 0.50 19.12. 08:33 194 (S) -46
V506 Cam s 8 0.3401 12.70 13.20 0.50 19.12. 08:33 351 (N) 49
RW Com s 1 0.2373465 11.00 11.56 0.56 19.12. 08:33 251 (W) 50
AR Cas p 10 6.066335 4.82 4.96 0.14 19.12. 08:33 31 (NE) 29
MU Aqr p 3 0.2722205 11.30 11.80 0.50 19.12. 08:33 98 (E) 5
V339 Lib p 9 0.339013 13.60 14.40 0.80 19.12. 08:34 177 (S) 20
IW Ara p 9 0.5368513 13.90 14.50 0.60 19.12. 08:34 163 (S) -22
V422 Nor p 10 0.5788 16.92 17.60 0.68 19.12. 08:34 176 (S) -17
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.