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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°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V704 Cyg p 1 0.570705 13.60 14.60 1.00 20.12. 01:30 349 (N) 7
V1175 Cen p 10 0.740647 11.81 12.61 0.80 20.12. 01:30 132 (SE) -25
IX Boo p 8 0.35431 12.90 13.30 0.40 20.12. 01:30 76 (E) 20
AN UMa p 6 0.07975275 14.90 20.20 5.30 20.12. 01:30 85 (E) 63
AH Cnc s 1 0.360455 13.31 13.68 0.37 20.12. 01:30 170 (S) 51
V411 CMa p 10 1.382703 15.15 16.20 1.05 20.12. 01:30 205 (SW) 5
V500 Cam p 6 0.2483505 14.00 14.80 0.80 20.12. 01:30 3 (N) 61
V460 Cam p 10 0.360446 13.20 13.60 0.40 20.12. 01:30 329 (NW) 71
V2637 Oph p 7 0.386173 11.80 12.27 0.47 20.12. 01:30 51 (NE) -21
PP Cam s 2 0.840392 12.45 12.45 0.00 20.12. 01:31 335 (NW) 53
V397 Cep s 1 2.086835 7.39 7.39 0.00 20.12. 01:31 343 (N) 39
V2168 Sgr p 9 2.06884 12.50 15.00 2.50 20.12. 01:31 39 (NE) -76
V2619 Oph p 10 0.479238 13.75 14.35 0.60 20.12. 01:31 71 (E) -31
V495 Aql p 10 1.008914 14.50 15.00 0.50 20.12. 01:31 32 (NE) -45
AK CMi s 1 0.5658969 10.10 10.30 0.20 20.12. 01:31 196 (S) 43
V1256 Her s 2 0.318276 12.60 13.40 0.80 20.12. 01:32 46 (NE) -12
V1056 Her p 10 1.876 10.20 10.30 0.10 20.12. 01:32 34 (NE) 10
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 20.12. 01:32 320 (NW) -11
AA Lyr p 1 0.5173146 13.40 14.00 0.60 20.12. 01:32 18 (N) -9
RS Col s 4 0.67235 9.54 9.97 0.43 20.12. 01:33 221 (SW) 0
AT Vul p 5 3.980383 9.08 10.00 0.92 20.12. 01:33 8 (N) -16
KO Boo p 9 0.369518 13.15 13.35 0.20 20.12. 01:33 76 (E) 19
AU Ser p 1 0.3864975 10.90 11.80 0.90 20.12. 01:33 59 (NE) 4
BS Vul p 1 0.475971 10.90 11.60 0.70 20.12. 01:33 13 (N) -17
V413 Nor p 10 0.558 15.65 16.00 0.35 20.12. 01:33 127 (SE) -50
FU CVn s 7 0.962121 11.20 11.50 0.30 20.12. 01:33 66 (NE) 36
V337 Vir s 5 0.352857 13.30 13.80 0.50 20.12. 01:33 109 (E) 16
BM Psc p 9 0.474768 16.22 16.72 0.50 20.12. 01:34 302 (NW) 10
GZ Pup p 10 0.3202743 11.70 12.20 0.50 20.12. 01:34 194 (S) -2
XY UMa p 1 0.47899511 9.50 10.17 0.67 20.12. 01:34 50 (NE) 82
V1064 Her p 5 0.3431545 11.30 11.60 0.30 20.12. 01:34 33 (NE) 4
V511 Hya p 10 2.03915 8.99 9.06 0.07 20.12. 01:34 172 (S) 21
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 20.12. 01:34 315 (NW) -46
V524 Mon p 3 0.28361685 14.40 15.20 0.80 20.12. 01:34 210 (SW) 38
DE Lyn s 1 0.408818 13.13 13.13 0.00 20.12. 01:34 355 (N) 82
V901 Cen s 1 0.3542133 11.94 11.94 0.00 20.12. 01:34 155 (SE) -17
EF Cep p 1 0.6061084 12.00 12.60 0.60 20.12. 01:34 347 (N) 54
BH Cas p 1 0.4058927 12.30 12.70 0.40 20.12. 01:34 330 (NW) 29
TV Eri p 10 1.298462 12.92 13.55 0.63 20.12. 01:34 250 (W) -9
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.12. 01:35 337 (NW) 70
V1011 Cas s 3 0.677144 12.57 12.75 0.18 20.12. 01:35 329 (NW) 35
V740 Per p 4 0.373042 11.22 11.87 0.65 20.12. 01:35 278 (W) 40
V435 Gem p 1 0.3365 10.55 10.92 0.37 20.12. 01:35 198 (S) 61
VZ Scl p 10 0.1446222 15.60 18.40 2.80 20.12. 01:36 283 (W) -46
PZ UMa p 7 0.2626732 12.50 13.10 0.60 20.12. 01:36 85 (E) 81
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 20.12. 01:36 48 (NE) -25
V851 Cas s 7 0.960277 12.68 12.68 0.00 20.12. 01:36 333 (NW) 21
V757 Cen p 1 0.3431685 8.30 8.70 0.40 20.12. 01:36 122 (SE) -22
V609 Aur p 9 0.4747295 13.10 13.60 0.50 20.12. 01:37 271 (W) 56
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 20.12. 01:37 24 (NE) -36
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.