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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V412 Her s 7 0.3362122 14.70 15.20 0.50 18.04. 02:06 159 (S) 65
AC Cnc p 1 0.3004773 13.80 15.40 1.60 18.04. 02:06 303 (NW) -9
V940 Oph s 10 0.433226 14.80 15.60 0.80 18.04. 02:06 158 (S) 46
NZ Boo p 1 0.0589094 17.20 20.00 2.80 18.04. 02:06 241 (SW) 64
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 18.04. 02:06 57 (NE) 59
GU Pup p 10 1.652698 11.40 12.20 0.80 18.04. 02:06 302 (NW) -44
V490 And p 7 0.424185 14.60 15.10 0.50 18.04. 02:06 46 (NE) 19
BY Peg p 1 0.341936 12.90 13.60 0.70 18.04. 02:07 84 (E) 33
VY Cet p 3 0.34081 11.20 11.90 0.70 18.04. 02:07 67 (NE) -43
FF Ori p 1 1.810527 10.20 11.00 0.80 18.04. 02:07 347 (N) -36
LR Ara s 8 1.51954 10.00 10.50 0.50 18.04. 02:07 180 (S) -22
GM Dra s 4 0.338741 8.79 8.79 0.00 18.04. 02:07 24 (NE) 81
DN Aur p 3 0.616888 13.70 14.20 0.50 18.04. 02:07 357 (N) -7
V1963 Sgr p 8 0.82508 12.30 13.80 1.50 18.04. 02:07 158 (S) 21
V1047 Her p 1 0.320736 12.26 12.78 0.52 18.04. 02:08 166 (S) 73
MS Pav s 10 0.33474 13.70 14.10 0.40 18.04. 02:08 163 (S) -39
BM UMa s 1 0.2712208 13.80 14.60 0.80 18.04. 02:08 302 (NW) 36
GP Vul s 1 1.0325 10.70 11.20 0.50 18.04. 02:08 107 (E) 51
GK Cep p 1 0.936164 6.89 7.37 0.48 18.04. 02:08 31 (NE) 53
V2617 Oph p 10 0.424074 13.15 13.75 0.60 18.04. 02:08 188 (S) 31
AE Hya p 9 0.3928877 13.90 14.80 0.90 18.04. 02:09 267 (W) -28
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 18.04. 02:09 304 (NW) -10
DE Mic p 10 0.410687 7.65 8.05 0.40 18.04. 02:09 133 (SE) -13
FG Hya s 1 0.3278324 9.90 10.25 0.35 18.04. 02:09 302 (NW) -20
V571 Lyr p 3 1.252594 11.70 12.30 0.60 18.04. 02:09 102 (E) 74
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 18.04. 02:09 61 (NE) 42
AW Ari s 8 0.381766 13.66 14.30 0.64 18.04. 02:09 47 (NE) -15
V641 Aur p 7 0.504878 12.90 13.65 0.75 18.04. 02:09 347 (N) 4
RU Eri s 1 0.632199 9.37 9.64 0.27 18.04. 02:10 25 (NE) -53
PU Vel p 10 1.25174 8.52 8.65 0.13 18.04. 02:10 256 (W) -45
EH CVn p 1 0.263585 12.91 13.26 0.35 18.04. 02:10 262 (W) 50
V359 Cas p 1 1.303887 11.80 12.60 0.80 18.04. 02:10 42 (NE) 35
V879 Aql p 9 0.2710068 13.10 14.80 1.70 18.04. 02:10 139 (SE) 44
V610 Ara p 9 0.54316 8.80 9.20 0.40 18.04. 02:10 181 (S) -17
VZ Scl p 10 0.1446222 15.60 18.40 2.80 18.04. 02:10 98 (E) -28
BG Vul s 1 0.4032397 12.90 13.70 0.80 18.04. 02:11 93 (E) 32
V541 Cas p 1 0.9098488 10.40 11.10 0.70 18.04. 02:11 17 (N) 27
GR Tau p 1 0.429851 10.26 10.80 0.54 18.04. 02:11 14 (N) -19
GZ Aqr p 4 0.302781 14.60 15.50 0.90 18.04. 02:12 98 (E) -3
CW Gem s 6 1.678168 12.30 12.30 0.00 18.04. 02:12 335 (NW) -15
V1053 Her s 1 0.287796 13.57 13.57 0.00 18.04. 02:12 162 (S) 75
V579 Lyr s 1 0.242906 12.77 12.77 0.00 18.04. 02:12 97 (E) 70
HR Gem p 1 1.068963 11.40 12.50 1.10 18.04. 02:12 343 (N) -13
OQ UMa s 1 0.283356 13.00 13.60 0.60 18.04. 02:12 301 (NW) 63
BQ Phe p 10 0.218481 10.43 10.60 0.17 18.04. 02:12 113 (SE) -46
OQ Boo s 8 0.398071 12.17 12.25 0.08 18.04. 02:12 235 (SW) 59
V593 And p 10 0.372178 12.80 13.10 0.30 18.04. 02:12 64 (NE) 26
NY Vir s 1 0.10101597 13.30 13.30 0.00 18.04. 02:12 236 (SW) 23
NO Aqr p 9 0.32276 14.10 14.70 0.60 18.04. 02:13 124 (SE) 10
CR CMa p 9 0.6241334 12.10 13.10 1.00 18.04. 02:13 305 (NW) -49
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.