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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NS Tel s 10 1.3397 9.20 9.40 0.20 20.04. 03:33 173 (S) -14
V475 Hya p 7 0.317122 12.60 13.10 0.50 20.04. 03:33 326 (NW) -33
BH Dra p 1 1.81723857 8.38 9.27 0.89 20.04. 03:33 33 (NE) 81
GI CVn s 8 0.30316 14.10 14.60 0.50 20.04. 03:33 293 (NW) 47
V512 Cam p 9 0.572739 12.80 13.05 0.25 20.04. 03:33 353 (N) 47
V497 Ara p 9 1.14085 12.60 14.00 1.40 20.04. 03:33 191 (S) -17
BT Tri p 10 0.2512 14.20 14.80 0.60 20.04. 03:33 52 (NE) 8
V342 UMa s 1 0.3438515 13.40 13.40 0.00 20.04. 03:34 322 (NW) 26
AS Aps p 9 0.399351 13.40 13.80 0.40 20.04. 03:34 193 (S) -36
V369 Dra p 10 0.40095 13.40 13.80 0.40 20.04. 03:34 283 (W) 79
V1016 Oph s 1 0.407161 13.10 14.10 1.00 20.04. 03:34 217 (SW) 28
WZ Ant p 8 0.4459239 11.50 11.80 0.30 20.04. 03:34 265 (W) -50
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 20.04. 03:34 105 (E) 78
V873 Aql s 5 0.357572 13.30 13.30 0.00 20.04. 03:34 174 (S) 40
AQ Boo p 1 0.333139 12.30 13.00 0.70 20.04. 03:34 266 (W) 26
BP Tri p 10 0.35975 14.10 14.60 0.50 20.04. 03:34 51 (NE) 13
V523 Cas s 1 0.2336923 10.62 11.34 0.72 20.04. 03:35 51 (NE) 35
IT Ara s 9 0.5283806 12.50 12.50 0.00 20.04. 03:35 188 (S) -21
CC Com p 1 0.2206859 11.30 12.21 0.91 20.04. 03:35 288 (W) 15
RV Psc s 1 0.5539893 11.30 12.00 0.70 20.04. 03:35 60 (NE) 16
V1333 Her p 1 0.317594 13.27 13.82 0.55 20.04. 03:35 256 (W) 87
GW Cep s 1 0.3188312 11.40 12.00 0.60 20.04. 03:35 14 (N) 46
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.04. 03:35 266 (W) 49
V1263 Cen p 10 0.410756 12.10 12.95 0.85 20.04. 03:35 241 (SW) -19
UY Vol p 1 0.159337785 16.90 23.00 6.10 20.04. 03:36 202 (S) -70
V1306 Sco p 10 5.54177 11.21 11.60 0.39 20.04. 03:36 191 (S) 0
V417 Lyr s 4 0.300661 14.90 14.90 0.00 20.04. 03:36 155 (SE) 69
V936 Aql p 9 0.481821 13.90 14.80 0.90 20.04. 03:36 171 (S) 34
BD Pav p 10 0.1793015 12.40 16.21 3.81 20.04. 03:36 178 (S) -18
V713 And p 10 0.318453 12.01 12.13 0.12 20.04. 03:36 73 (E) 30
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 20.04. 03:36 48 (NE) 71
DD Com p 1 0.2692074 14.30 15.05 0.75 20.04. 03:36 285 (W) 16
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.04. 03:36 246 (SW) 2
DH CVn s 1 0.365804 12.72 13.20 0.48 20.04. 03:36 296 (NW) 26
V482 Cam p 10 0.133619437 15.10 18.40 3.30 20.04. 03:37 353 (N) 28
V1100 Her p 1 0.346931 10.92 11.26 0.34 20.04. 03:37 224 (SW) 77
V413 Nor p 10 0.558 15.65 16.00 0.35 20.04. 03:37 202 (S) -22
UX Eri p 1 0.4452835 11.15 11.71 0.56 20.04. 03:37 62 (NE) -30
V345 Ser p 10 0.372484 14.30 15.10 0.80 20.04. 03:37 243 (SW) 35
TY UMa s 1 0.354548 11.48 12.14 0.66 20.04. 03:38 316 (NW) 37
BG Del s 7 0.5636117 13.60 13.80 0.20 20.04. 03:38 134 (SE) 50
QQ Boo s 8 0.2764765 12.45 12.45 0.00 20.04. 03:38 279 (W) 60
V805 Aql s 9 2.408236 7.58 7.90 0.32 20.04. 03:38 170 (S) 28
BD And p 1 0.9258052 11.30 11.70 0.40 20.04. 03:38 61 (NE) 48
V900 Cep p 9 3.09227 9.38 9.88 0.50 20.04. 03:38 52 (NE) 54
OT Cep p 3 0.4812313 12.70 13.40 0.70 20.04. 03:38 12 (N) 49
FT Lup s 9 0.470084 9.70 9.98 0.28 20.04. 03:38 217 (SW) -14
V415 Dra p 1 0.437416 12.00 12.50 0.50 20.04. 03:38 73 (E) 86
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 20.04. 03:38 183 (S) 23
DQ CMa p 10 0.425025 14.80 15.80 1.00 20.04. 03:38 338 (N) -55
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.