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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V400 Cyg p 9 0.892555 13.20 14.30 1.10 15.12. 19:28 275 (W) 35
RU Eri s 1 0.632199 9.37 9.64 0.27 15.12. 19:28 152 (SE) 21
V524 Mon p 3 0.28361685 14.40 15.20 0.80 15.12. 19:28 102 (E) 13
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 15.12. 19:28 200 (S) 38
V829 Her p 1 0.358153 11.90 12.50 0.60 15.12. 19:28 327 (NW) 3
EW Psc s 8 0.241202 10.38 10.38 0.00 15.12. 19:28 224 (SW) 41
AW UMa p 1 0.438726 6.83 7.13 0.30 15.12. 19:29 34 (NE) -3
GW Lac p 10 0.535875 15.00 16.00 1.00 15.12. 19:29 296 (NW) 59
V878 Ara p 10 0.770465 8.00 8.22 0.22 15.12. 19:29 260 (W) -63
EX CVn s 4 0.2771572 13.10 13.10 0.00 15.12. 19:29 16 (N) 0
QS And p 9 0.276678 16.67 17.09 0.42 15.12. 19:29 233 (SW) 60
AM Eri s 4 0.3165735 14.40 14.40 0.00 15.12. 19:29 143 (SE) 20
V423 Cas p 8 1.83029 14.00 14.50 0.50 15.12. 19:29 350 (N) 75
AP Tau p 3 0.9719742 14.00 15.00 1.00 15.12. 19:29 110 (E) 51
V592 Per p 1 0.7157178 8.30 8.65 0.35 15.12. 19:30 95 (E) 61
V636 Aur p 1 0.3406176 13.70 14.10 0.40 15.12. 19:30 88 (E) 47
BO Del p 9 0.51667 14.30 15.80 1.50 15.12. 19:30 274 (W) 16
V336 TrA p 10 0.266768 10.46 11.20 0.74 15.12. 19:30 218 (SW) -70
V718 Her p 7 0.5960123 13.90 14.30 0.40 15.12. 19:30 330 (NW) 14
AV Tel p 10 0.416963 13.20 14.30 1.10 15.12. 19:30 241 (SW) -47
V731 Her p 1 0.4264073 13.30 13.90 0.60 15.12. 19:30 327 (NW) 13
DY CVn s 1 0.2459495 12.00 12.00 0.00 15.12. 19:30 12 (N) -2
PV Boo p 10 0.292588 14.51 15.14 0.63 15.12. 19:31 345 (N) -5
V489 And p 8 0.422756 12.00 13.00 1.00 15.12. 19:31 229 (SW) 58
V1542 Aql p 1 0.417537 11.71 12.34 0.63 15.12. 19:31 280 (W) 3
V557 And p 10 0.347444 14.20 15.00 0.80 15.12. 19:31 191 (S) 78
VZ Lib p 1 0.358261 10.13 10.63 0.50 15.12. 19:31 327 (NW) -52
AU Ser p 1 0.3864975 10.90 11.80 0.90 15.12. 19:31 335 (NW) -14
V416 Gem s 7 0.256181 12.50 12.50 0.00 15.12. 19:31 88 (E) 28
KM Cen p 10 0.7733255 13.00 13.40 0.40 15.12. 19:31 135 (SE) -67
V1261 Her p 4 0.397693 13.00 14.00 1.00 15.12. 19:31 315 (NW) -7
V404 Hya s 7 0.309535 14.85 14.85 0.00 15.12. 19:32 77 (E) -5
NU Cyg p 3 0.2811248 14.30 14.90 0.60 15.12. 19:32 301 (NW) 26
V1332 Tau s 1 0.271827 11.73 11.73 0.00 15.12. 19:32 118 (SE) 50
EX Del p 1 0.3309877 12.80 13.30 0.50 15.12. 19:32 279 (W) 13
NT Aps p 5 0.294763 8.39 8.87 0.48 15.12. 19:32 185 (S) -65
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 15.12. 19:33 315 (NW) 22
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 15.12. 19:33 176 (S) -28
V342 UMa p 1 0.3438515 13.40 13.90 0.50 15.12. 19:33 31 (NE) 21
NR Nor p 10 0.42886 15.50 16.00 0.50 15.12. 19:33 234 (SW) -69
V399 Nor p 9 3.19288 8.19 8.30 0.11 15.12. 19:33 256 (W) -69
KO Boo s 9 0.369518 13.15 13.35 0.20 15.12. 19:33 358 (N) -17
FX Dra s 5 0.8166005 9.29 9.29 0.00 15.12. 19:33 347 (N) 20
AP Dor p 10 0.213593 9.38 9.60 0.22 15.12. 19:33 157 (SE) -25
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 15.12. 19:33 56 (NE) 9
V1037 Her p 3 0.7875767 12.00 12.30 0.30 15.12. 19:33 325 (NW) -3
V2290 Cyg s 7 1.10509 13.60 13.60 0.00 15.12. 19:33 310 (NW) 30
V2637 Oph p 7 0.386173 11.80 12.27 0.47 15.12. 19:33 309 (NW) -22
GO Psc s 8 0.453256 13.05 13.35 0.30 15.12. 19:34 221 (SW) 68
V901 Cen s 1 0.3542133 11.94 11.94 0.00 15.12. 19:34 111 (E) -62
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.