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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 °
V842 Her p 1 0.419037 9.85 10.45 0.60 20.12. 04:29 62 (NE) 47
HY Lyr s 4 0.369101 13.80 14.10 0.30 20.12. 04:29 60 (NE) 16
BO CVn s 1 0.5174625 9.48 10.05 0.57 20.12. 04:29 94 (E) 62
RW Com p 1 0.2373465 11.00 11.70 0.70 20.12. 04:29 145 (SE) 63
V576 Cen p 10 0.378016 12.60 13.40 0.80 20.12. 04:29 174 (S) 4
V436 Dra p 10 0.430194 14.15 14.80 0.65 20.12. 04:29 18 (N) 36
GI CVn s 8 0.30316 14.10 14.60 0.50 20.12. 04:29 82 (E) 65
AO Cam p 1 0.3299026 9.50 10.00 0.50 20.12. 04:29 317 (NW) 31
KQ Gem s 1 0.4079905 14.00 14.60 0.60 20.12. 04:30 266 (W) 25
V555 Hya p 10 0.539643 11.82 12.50 0.68 20.12. 04:30 154 (SE) 5
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 20.12. 04:30 98 (E) -23
V565 And p 8 0.3272 12.17 12.30 0.13 20.12. 04:30 333 (NW) 10
V941 Cep p 8 1.39409 12.95 13.40 0.45 20.12. 04:30 360 (N) 30
V1167 Her s 3 0.275279 9.89 9.89 0.00 20.12. 04:30 98 (E) 16
SW Men p 10 1.41461 12.17 13.09 0.92 20.12. 04:30 199 (S) -52
V813 Cep p 10 0.338921 13.15 13.50 0.35 20.12. 04:30 25 (NE) 28
HM Mon p 1 0.40765587 13.40 14.20 0.80 20.12. 04:30 251 (W) 15
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 20.12. 04:30 40 (NE) 10
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 20.12. 04:30 237 (SW) 39
V868 Mon p 8 0.637711 8.90 9.40 0.50 20.12. 04:31 242 (SW) 18
NR Boo p 2 0.356731 12.00 12.50 0.50 20.12. 04:31 113 (SE) 32
V1261 Her p 4 0.397693 13.00 14.00 1.00 20.12. 04:31 77 (E) 16
V375 Cam p 8 0.32208 13.60 14.20 0.60 20.12. 04:31 343 (N) 47
V448 Cep p 10 0.6324 9.59 9.73 0.14 20.12. 04:32 12 (N) 15
GO Mus s 10 0.524 14.60 15.20 0.60 20.12. 04:32 174 (S) -36
V736 Cep p 7 0.857848 9.96 10.42 0.46 20.12. 04:32 19 (N) 19
LY Boo p 9 0.41441 13.10 13.31 0.21 20.12. 04:32 89 (E) 54
V1138 Cas p 1 0.798267 13.25 13.60 0.35 20.12. 04:32 342 (N) 20
V386 Dra s 1 0.238912 13.40 13.40 0.00 20.12. 04:32 48 (NE) 34
HX Lac p 4 0.527476 14.20 14.90 0.70 20.12. 04:32 13 (N) 11
W UMa s 1 0.3336367 7.75 8.43 0.68 20.12. 04:32 301 (NW) 73
IW Boo p 4 0.264742 13.40 13.70 0.30 20.12. 04:32 87 (E) 61
V576 Lyr p 2 0.533573 12.30 12.70 0.40 20.12. 04:33 50 (NE) 22
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 20.12. 04:33 85 (E) 7
V463 Peg s 7 0.330569 11.60 12.05 0.45 20.12. 04:33 25 (NE) -19
V579 Lyr p 1 0.242906 12.77 13.25 0.48 20.12. 04:33 47 (NE) 22
EN Oct s 1 0.288913 11.88 12.50 0.62 20.12. 04:33 180 (S) -50
LL Com s 1 0.406915 12.22 12.22 0.00 20.12. 04:33 124 (SE) 62
HS Aqr s 1 0.7101875 9.35 9.35 0.00 20.12. 04:34 50 (NE) -29
DN Boo p 1 0.447564 11.17 11.38 0.21 20.12. 04:34 129 (SE) 44
V1066 Her p 1 0.539622 11.80 12.30 0.50 20.12. 04:34 53 (NE) 33
V2650 Oph p 7 0.384054 12.57 13.20 0.63 20.12. 04:34 82 (E) 4
V599 Aur p 1 0.316533 11.67 11.96 0.29 20.12. 04:34 295 (NW) 21
V449 Oph s 1 1.243083 11.50 13.30 1.80 20.12. 04:34 83 (E) 8
XZ CMi s 1 0.5788095 9.70 9.80 0.10 20.12. 04:34 243 (SW) 25
GM Dra s 4 0.338741 8.79 8.79 0.00 20.12. 04:34 45 (NE) 42
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 20.12. 04:34 26 (NE) 24
V645 And s 8 0.4125814 13.05 13.05 0.00 20.12. 04:34 1 (N) 9
V362 Dra s 9 0.3472233 12.11 12.11 0.00 20.12. 04:35 32 (NE) 47
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 20.12. 04:35 17 (N) -37
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.