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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BO Her p 5 4.272831 10.70 13.80 3.10 20.04. 06:54 253 (W) 46
HW Per p 4 0.6348286 13.00 13.70 0.70 20.04. 06:54 56 (NE) 31
V444 Cam p 10 0.36296 13.80 14.30 0.50 20.04. 06:54 11 (N) 43
V1099 Cen p 10 1.25092 10.90 10.95 0.05 20.04. 06:54 223 (SW) -70
V5552 Sgr p 10 2.6954 12.86 13.74 0.88 20.04. 06:55 203 (SW) -1
DD Mon s 1 0.5680155 10.61 10.61 0.00 20.04. 06:55 53 (NE) -27
CE Mon p 10 4.109437 14.10 16.30 2.20 20.04. 06:55 51 (NE) -24
V438 Nor p 10 0.4214 16.57 17.00 0.43 20.04. 06:55 225 (SW) -39
V335 Ser p 1 3.449885 7.51 8.20 0.69 20.04. 06:55 268 (W) 2
V753 Mon p 5 0.677044 8.30 8.82 0.51 20.04. 06:55 49 (NE) -33
AS CrB s 1 0.380663 11.35 11.35 0.00 20.04. 06:55 293 (NW) 28
BY Vel p 8 3.455365 11.00 12.10 1.10 20.04. 06:55 90 (E) -83
V338 Dra s 5 0.2351485 13.30 13.30 0.00 20.04. 06:55 319 (NW) 42
CG Lac p 1 0.819389 13.90 15.00 1.10 20.04. 06:55 90 (E) 81
V791 Cep p 10 0.2887089 16.86 17.14 0.28 20.04. 06:55 6 (N) 53
AC Crt p 3 0.617262 9.72 10.17 0.45 20.04. 06:55 333 (NW) -50
QV Boo p 10 0.324797 14.20 15.00 0.80 20.04. 06:55 300 (NW) 28
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 20.04. 06:55 10 (N) -61
V842 Her p 1 0.419037 9.85 10.45 0.60 20.04. 06:56 306 (NW) 38
KW Peg p 1 0.816402 12.17 12.48 0.31 20.04. 06:56 186 (S) 67
FS Aqr p 7 0.26205 13.20 14.00 0.80 20.04. 06:56 175 (S) 39
GZ Pup s 10 0.3202743 11.70 12.10 0.40 20.04. 06:56 84 (E) -62
V899 Her p 1 0.421169 7.93 8.07 0.14 20.04. 06:56 285 (W) 32
V761 Aql p 1 1.069347 13.00 14.10 1.10 20.04. 06:56 222 (SW) 48
V658 Lyr s 1 0.33026 11.10 11.10 0.00 20.04. 06:56 283 (W) 58
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 20.04. 06:57 196 (S) 41
V1149 Tau p 10 4.9074 8.49 8.65 0.16 20.04. 06:57 69 (E) 7
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 20.04. 06:57 228 (SW) 74
UZ Mic s 10 0.440964 11.90 12.40 0.50 20.04. 06:57 193 (S) 0
VV Eri s 1 1.55759 11.68 11.68 0.00 20.04. 06:57 102 (E) -3
UY UMa s 1 0.3760203 12.70 12.90 0.20 20.04. 06:57 327 (NW) 26
QQ Boo p 8 0.2764765 12.45 12.85 0.40 20.04. 06:57 306 (NW) 31
V366 Cas s 1 0.7292855 12.00 12.70 0.70 20.04. 06:57 54 (NE) 61
UV Lyn s 1 0.414982 9.41 9.78 0.37 20.04. 06:58 9 (N) -1
V566 And s 8 0.389694 10.85 11.25 0.40 20.04. 06:58 82 (E) 43
PZ UMa s 7 0.2626732 12.50 12.50 0.00 20.04. 06:58 4 (N) 10
V567 Aur s 5 0.710089 12.55 13.10 0.55 20.04. 06:58 48 (NE) 10
GM Dra p 4 0.338741 8.79 9.03 0.23 20.04. 06:58 309 (NW) 51
KQ Lib s 9 0.695529 11.60 11.60 0.00 20.04. 06:58 274 (W) -18
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 20.04. 06:58 244 (SW) 60
V1264 Her p 10 0.81474 12.35 12.70 0.35 20.04. 06:58 277 (W) 40
GV Leo p 1 0.266728 11.37 11.50 0.13 20.04. 06:58 355 (N) -23
V1175 Her s 1 0.321199 10.89 11.04 0.15 20.04. 06:58 278 (W) 22
V375 Cam p 8 0.32208 13.60 14.20 0.60 20.04. 06:58 16 (N) 46
V758 Cen p 8 0.580785 8.80 9.40 0.60 20.04. 06:58 237 (SW) -54
V1076 Cas p 9 0.381185 15.68 15.97 0.29 20.04. 06:59 55 (NE) 60
EF CVn s 1 0.27205 13.10 13.50 0.40 20.04. 06:59 313 (NW) 3
CP Hyi p 10 0.479406 7.90 8.04 0.14 20.04. 06:59 167 (S) -47
V1054 Her p 4 0.648206 11.90 12.30 0.40 20.04. 06:59 262 (W) 24
BC Col p 10 0.29683 15.00 15.00 0.00 20.04. 06:59 86 (E) -40
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.