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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:03 // 16:24 UTC
Civil Twilight (6°): 05:31 // 16:56 UTC
Nautical Twilight (12°): 04:53 // 17:33 UTC
Astronomical Twilight (18°): 04:16 // 18:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GX Boo s 6 0.38784 12.16 12.32 0.16 19.02. 09:39 293 (NW) 13
V463 Cyg s 1 2.117571 10.55 10.65 0.10 19.02. 09:39 214 (SW) 69
MS UMa s 1 0.410388 11.97 11.97 0.00 19.02. 09:39 332 (NW) 17
DP Gem s 1 0.5584482 13.40 14.00 0.60 19.02. 09:39 34 (NE) -5
V699 Cep p 8 0.8050726 11.60 11.95 0.35 19.02. 09:39 55 (NE) 70
V502 Oph s 1 0.453387 8.34 8.81 0.47 19.02. 09:39 246 (SW) 20
AM Leo p 1 0.3657975 9.25 9.83 0.58 19.02. 09:39 321 (NW) -22
BI Vul s 1 0.2518236 14.15 14.86 0.71 19.02. 09:40 155 (SE) 65
V857 Her p 1 0.38223 10.90 11.50 0.60 19.02. 09:40 277 (W) 48
V412 Gem p 9 0.32667 16.36 16.96 0.60 19.02. 09:40 27 (NE) -22
ER Vul p 1 0.698095 7.27 7.49 0.22 19.02. 09:40 166 (S) 67
IO Boo p 7 0.2711483 13.00 13.50 0.50 19.02. 09:40 291 (W) 15
SS Com p 1 0.412815 11.30 11.90 0.60 19.02. 09:40 303 (NW) -2
PR Boo p 10 0.371281 13.70 14.10 0.40 19.02. 09:41 297 (NW) 38
V483 And s 1 0.2970635 11.97 12.20 0.23 19.02. 09:41 83 (E) 51
AS Pic p 10 0.463642 10.82 11.14 0.32 19.02. 09:41 114 (SE) -66
V781 Tau s 1 0.344909 8.90 9.30 0.40 19.02. 09:41 37 (NE) -4
V1315 Her p 1 0.358361 12.75 13.10 0.35 19.02. 09:41 266 (W) 61
IP Peg s 1 0.15820616 13.00 13.00 0.00 19.02. 09:41 119 (SE) 45
HW Vir s 1 0.11671953 10.50 11.20 0.70 19.02. 09:41 287 (W) -25
IV Boo p 8 0.2830385 14.30 15.10 0.80 19.02. 09:42 294 (NW) 19
MU Dra p 1 0.349664 12.76 12.96 0.20 19.02. 09:42 280 (W) 74
V936 Aql p 9 0.481821 13.90 14.80 0.90 19.02. 09:42 209 (SW) 30
V593 And p 10 0.372178 12.80 13.10 0.30 19.02. 09:42 104 (E) 61
HH UMa s 1 0.375493 10.58 10.80 0.22 19.02. 09:42 331 (NW) 1
KO Boo p 9 0.369518 13.15 13.35 0.20 19.02. 09:42 289 (W) 15
V870 Ara s 7 0.399826 9.00 9.00 0.00 19.02. 09:42 201 (S) -21
AV Gem p 1 1.2216535 12.40 13.90 1.50 19.02. 09:42 31 (NE) -21
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 19.02. 09:43 216 (SW) 9
QU CMa p 10 0.638828 11.76 12.14 0.38 19.02. 09:43 43 (NE) -61
V357 Her p 5 0.28204 13.40 13.95 0.55 19.02. 09:43 223 (SW) 46
Y For p 10 0.2699092 13.80 14.20 0.40 19.02. 09:43 107 (E) -21
GT Lac p 8 0.2790438 15.50 17.00 1.50 19.02. 09:43 92 (E) 71
BD Gem p 1 1.6167225 11.90 13.80 1.90 19.02. 09:43 32 (NE) -19
IL Cnc p 1 0.267656 12.35 12.96 0.61 19.02. 09:43 356 (N) -20
AG Vir s 1 0.6426501 8.35 8.85 0.50 19.02. 09:44 310 (NW) -13
V500 Cam p 6 0.2483505 14.00 14.80 0.80 19.02. 09:44 359 (N) 38
UX Peg p 1 1.544617 10.70 12.00 1.30 19.02. 09:44 137 (SE) 52
V477 Hya p 10 0.40719 15.90 16.20 0.30 19.02. 09:44 7 (N) -41
V761 Aql p 1 1.069347 13.00 14.10 1.10 19.02. 09:44 197 (S) 53
GO Lac p 10 0.539191 15.00 16.00 1.00 19.02. 09:44 91 (E) 75
V830 Cep p 10 0.2601155 13.40 14.85 1.45 19.02. 09:44 3 (N) 70
V2619 Oph p 10 0.479238 13.75 14.35 0.60 19.02. 09:44 239 (SW) 9
QS Cyg p 8 1.043999 13.20 13.80 0.60 19.02. 09:44 220 (SW) 76
V1471 Aql p 9 1.11419 8.42 8.63 0.21 19.02. 09:45 193 (S) 42
V635 Mon p 6 1.807818 7.60 8.10 0.50 19.02. 09:45 15 (N) -48
MW Boo p 10 0.364135 14.00 14.40 0.40 19.02. 09:45 304 (NW) 35
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 19.02. 09:45 190 (S) 71
HV UMa s 1 0.71076 8.60 8.88 0.28 19.02. 09:45 328 (NW) 16
V501 CrA p 10 0.4110817 12.80 13.40 0.60 19.02. 09:46 209 (SW) -6
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.