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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:02 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BN Ari s 1 0.2993717 10.38 10.98 0.60 23.12. 11:14 53 (NE) 5
V1712 Aql s 8 0.39611 13.15 13.90 0.75 23.12. 11:14 156 (SE) 49
V1075 Aql s 1 0.88098 13.50 13.60 0.10 23.12. 11:14 142 (SE) 50
FU Lyn p 7 0.3979435 12.46 12.90 0.44 23.12. 11:14 332 (NW) 9
V579 Lyr s 1 0.242906 12.77 12.77 0.00 23.12. 11:14 141 (SE) 82
V1471 Aql p 9 1.11419 8.42 8.63 0.21 23.12. 11:14 147 (SE) 38
EL Aqr s 1 0.48141 10.38 10.38 0.00 23.12. 11:14 102 (E) 0
FU Ara p 1 0.864505 10.50 11.30 0.80 23.12. 11:14 187 (S) -19
V1044 Her p 1 0.2406405 13.07 13.27 0.20 23.12. 11:14 236 (SW) 73
V1173 Her p 10 0.2656288 9.95 10.40 0.45 23.12. 11:15 270 (W) 70
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 23.12. 11:15 67 (NE) 56
V1123 Tau s 1 0.399949 9.87 9.87 0.00 23.12. 11:15 41 (NE) -13
AH Vir s 1 0.4075267 8.89 8.89 0.00 23.12. 11:15 280 (W) 7
FY Boo s 1 0.2411595 13.12 13.12 0.00 23.12. 11:15 270 (W) 30
BT Vul s 1 1.1412005 11.80 12.30 0.50 23.12. 11:15 124 (SE) 58
AE Phe p 1 0.362374 7.56 8.25 0.69 23.12. 11:15 119 (SE) -45
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 23.12. 11:15 118 (SE) 65
V524 Mon p 3 0.28361685 14.40 15.20 0.80 23.12. 11:15 349 (N) -37
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 23.12. 11:15 70 (E) 80
EM Cyg s 1 0.2909091 11.90 11.90 0.00 23.12. 11:15 138 (SE) 66
V559 And p 7 0.34708 16.05 16.20 0.15 23.12. 11:15 44 (NE) 20
V808 Cep p 10 0.484564 11.55 11.92 0.37 23.12. 11:16 2 (N) 45
II Aps s 10 0.842236 11.20 11.60 0.40 23.12. 11:16 189 (S) -36
UZ Leo p 1 0.61805 9.58 10.15 0.57 23.12. 11:16 299 (NW) -6
V3866 Sgr p 10 3.08201 11.80 13.90 2.10 23.12. 11:16 176 (S) 20
CZ CMi s 1 0.426397 10.55 10.55 0.00 23.12. 11:16 345 (N) -30
V796 Cep p 1 0.392964 12.20 12.85 0.65 23.12. 11:16 14 (N) 46
NT Boo p 10 0.434877 12.10 12.35 0.25 23.12. 11:16 290 (W) 58
V594 Lyr p 5 0.255999 14.00 14.33 0.33 23.12. 11:16 140 (SE) 85
V431 Gem p 10 0.254 17.50 17.70 0.20 23.12. 11:16 343 (N) -14
CQ Ser p 5 0.7600617 10.70 11.50 0.80 23.12. 11:16 185 (S) 26
V1189 Aql p 10 0.3154 13.50 14.50 1.00 23.12. 11:17 167 (S) 41
SS Ari s 1 0.405986 10.37 10.82 0.45 23.12. 11:17 56 (NE) 4
V635 Cyg s 1 0.760358 13.30 13.50 0.20 23.12. 11:17 74 (E) 59
V483 Cam p 8 0.382247 12.95 13.35 0.40 23.12. 11:17 357 (N) 44
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 23.12. 11:17 146 (SE) 66
UX CVn p 7 0.573704 11.73 12.00 0.27 23.12. 11:17 297 (NW) 25
IK Boo p 1 0.303116 12.00 12.50 0.50 23.12. 11:17 272 (W) 38
NY Boo p 9 0.326815 12.15 12.50 0.35 23.12. 11:17 288 (W) 57
YY CrB p 1 0.37656 8.64 9.13 0.49 23.12. 11:18 261 (W) 60
IR Lac p 9 0.651512 15.20 16.00 0.80 23.12. 11:18 63 (NE) 56
PS Vir p 1 0.289806 12.00 12.30 0.30 23.12. 11:18 280 (W) 0
AY Gem p 1 3.053641 10.80 11.90 1.10 23.12. 11:18 359 (N) -20
V905 Ara p 2 0.243905 14.00 14.20 0.20 23.12. 11:19 190 (S) -22
V640 Ori p 3 2.02072 11.20 13.50 2.30 23.12. 11:19 13 (N) -49
V1171 Cyg p 1 1.462119 10.00 10.30 0.30 23.12. 11:19 126 (SE) 67
V1355 Tau p 7 0.244668 13.00 13.00 0.00 23.12. 11:19 20 (N) -13
EL CMa p 10 2.627975 13.50 14.50 1.00 23.12. 11:19 356 (N) -60
V343 UMa p 1 0.560642 14.20 14.70 0.50 23.12. 11:19 322 (NW) 26
V626 Pup p 10 1.425902 9.04 9.16 0.12 23.12. 11:20 296 (NW) -70
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.