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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:08 UTC
Nautical Twilight (12°): 05:32 // 16:48 UTC
Astronomical Twilight (18°): 04:54 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YY Cet p 1 0.7904598 10.58 11.61 1.03 20.01. 08:36 73 (E) -37
YY Cnc p 1 0.698445 11.30 11.70 0.40 20.01. 08:36 323 (NW) 0
HV Aqr s 1 0.374457 9.71 9.71 0.00 20.01. 08:37 119 (SE) 18
V886 Cep p 10 3.80538 10.76 10.98 0.22 20.01. 08:37 38 (NE) 51
IM And p 9 0.2703735 18.30 19.00 0.70 20.01. 08:37 51 (NE) 20
V940 Oph p 10 0.433226 14.80 15.80 1.00 20.01. 08:37 174 (S) 48
IV Ara p 10 0.99958 13.40 14.50 1.10 20.01. 08:37 181 (S) -18
V396 Mon p 1 0.3963436 12.60 13.60 1.00 20.01. 08:37 341 (N) -35
V1173 Her p 10 0.2656288 9.95 10.40 0.45 20.01. 08:38 258 (W) 77
HI Mon p 6 1.5744326 9.30 10.10 0.80 20.01. 08:38 334 (NW) -41
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.01. 08:38 245 (SW) 17
HN Psc p 10 0.329519 10.75 10.95 0.20 20.01. 08:38 49 (NE) 9
V1112 Tau p 1 0.423837 13.10 13.72 0.62 20.01. 08:38 18 (N) -30
DL CVn p 2 0.642442 11.97 12.20 0.23 20.01. 08:38 286 (W) 40
KM Boo p 8 0.35866 14.05 14.70 0.65 20.01. 08:38 298 (NW) 60
AW Vir p 1 0.3539976 11.00 11.81 0.81 20.01. 08:38 250 (W) 20
AY Pup p 7 0.4689593 11.60 12.50 0.90 20.01. 08:39 306 (NW) -55
BB Men p 10 0.257701 11.46 11.92 0.46 20.01. 08:39 187 (S) -65
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 20.01. 08:39 77 (E) 71
V435 Gem p 1 0.3365 10.55 10.92 0.37 20.01. 08:39 328 (NW) -12
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 20.01. 08:39 193 (S) -51
V1121 Cen p 10 0.996379 10.80 11.60 0.80 20.01. 08:40 239 (SW) -19
V470 Hya s 7 0.395393 13.00 13.00 0.00 20.01. 08:40 314 (NW) -30
VZ Cru p 3 1.1258132 11.49 12.10 0.61 20.01. 08:40 213 (SW) -38
NO Vul p 1 0.370765 13.40 14.20 0.80 20.01. 08:40 132 (SE) 53
QU Cyg p 1 0.3469114 14.50 15.30 0.80 20.01. 08:40 102 (E) 63
KU Aur s 1 1.319579 11.70 11.70 0.00 20.01. 08:40 349 (N) -9
V1341 Aql p 8 0.304012 13.00 13.70 0.70 20.01. 08:40 156 (SE) 37
V1081 Sco s 9 2.513683 6.97 6.97 0.00 20.01. 08:40 182 (S) 8
V1107 Cas s 1 0.273412 12.88 12.88 0.00 20.01. 08:41 31 (NE) 33
V507 Lyr p 7 0.366912 14.21 14.75 0.54 20.01. 08:41 147 (SE) 65
LV Pav p 10 0.533 14.00 14.50 0.50 20.01. 08:41 162 (S) -22
RZ Tau p 1 0.4156763 10.08 10.71 0.63 20.01. 08:41 16 (N) -20
AF LMi s 6 0.406597 14.00 14.00 0.00 20.01. 08:41 303 (NW) 15
V664 Lyr p 8 0.359987 13.00 13.00 0.00 20.01. 08:41 121 (SE) 78
AA Lyr s 1 0.5173146 13.40 13.50 0.10 20.01. 08:41 134 (SE) 64
HX UMa s 5 0.379156 8.89 9.06 0.17 20.01. 08:41 298 (NW) 34
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 20.01. 08:41 88 (E) 48
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.01. 08:42 72 (E) 56
V1024 Her s 3 0.5308265 12.50 12.50 0.00 20.01. 08:42 224 (SW) 60
V365 Sge s 1 0.369126 13.11 13.70 0.59 20.01. 08:42 125 (SE) 46
EY Cas p 1 0.4819812 14.00 14.50 0.50 20.01. 08:42 42 (NE) 38
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 20.01. 08:42 332 (NW) -34
DF Hya p 1 0.3306016 11.00 11.50 0.50 20.01. 08:42 308 (NW) -20
II UMa p 2 0.825227 8.17 8.48 0.31 20.01. 08:42 307 (NW) 45
V Pup s 8 1.454492 4.35 4.82 0.47 20.01. 08:42 259 (W) -68
V699 Her s 10 0.614205 15.40 16.00 0.60 20.01. 08:43 210 (SW) 54
GM Hya p 7 12.18511 11.00 11.70 0.70 20.01. 08:43 310 (NW) -22
AO Cam s 1 0.3299026 9.50 9.50 0.00 20.01. 08:43 11 (N) 14
BI CVn s 1 0.3842103 10.35 10.75 0.40 20.01. 08:43 283 (W) 39
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.