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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:10 // 17:50 UTC
Civil Twilight (6°): 03:38 // 18:22 UTC
Nautical Twilight (12°): 02:57 // 19:04 UTC
Astronomical Twilight (18°): 02:11 // 19:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V810 Cep p 9 0.584566 13.10 13.60 0.50 12.04. 18:31 7 (N) 22
DD Aqr s 1 0.7210105 10.90 11.20 0.30 12.04. 18:31 326 (NW) -34
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 12.04. 18:31 7 (N) 2
EL Tuc p 7 0.3420282 13.00 13.50 0.50 12.04. 18:31 216 (SW) -62
SU Ind p 8 0.986356 9.50 10.00 0.50 12.04. 18:31 5 (N) -86
V664 Lyr p 8 0.359987 13.00 13.00 0.00 12.04. 18:32 25 (NE) 7
VV CVn s 1 0.5331303 13.88 14.08 0.20 12.04. 18:32 84 (E) 40
V1355 Tau p 7 0.244668 13.00 13.00 0.00 12.04. 18:32 263 (W) 38
V1660 Aql p 10 1.16355 12.10 12.40 0.30 12.04. 18:32 13 (N) -35
V903 Ara p 9 0.301566 12.34 12.40 0.06 12.04. 18:33 125 (SE) -56
HS Leo p 2 0.337706 13.80 14.40 0.60 12.04. 18:33 117 (SE) 55
WW UMi p 8 0.601949 12.45 12.60 0.15 12.04. 18:33 27 (NE) 54
NN Com p 5 0.582846 13.38 13.78 0.40 12.04. 18:33 109 (E) 34
AL Gem p 1 1.391343 9.80 10.39 0.59 12.04. 18:33 230 (SW) 52
ST Ind p 10 0.4018812 11.30 11.79 0.49 12.04. 18:33 68 (E) -86
GW Lac p 10 0.535875 15.00 16.00 1.00 12.04. 18:34 344 (N) 16
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 12.04. 18:34 356 (N) -9
V1370 Tau s 7 0.295517 10.90 10.90 0.00 12.04. 18:34 252 (W) 39
V1104 Her p 1 0.227876 13.30 14.10 0.80 12.04. 18:35 27 (NE) 16
EM Lac s 1 0.3891351 12.50 13.09 0.59 12.04. 18:35 347 (N) 16
V490 And p 7 0.424185 14.60 15.10 0.50 12.04. 18:35 323 (NW) 12
V929 Mon s 9 0.67772 13.00 13.00 0.00 12.04. 18:35 216 (SW) 35
AM Her p 1 0.128927 12.30 15.70 3.40 12.04. 18:35 26 (NE) 16
GR Tau s 1 0.429851 10.26 10.49 0.23 12.04. 18:35 272 (W) 25
V1157 Her p 10 0.31589 14.10 14.70 0.60 12.04. 18:35 51 (NE) 20
V629 Aur p 9 0.4105 16.42 17.06 0.64 12.04. 18:35 271 (W) 55
V593 And p 10 0.372178 12.80 13.10 0.30 12.04. 18:36 336 (NW) 0
V1115 Cas p 1 0.323283 13.00 13.00 0.00 12.04. 18:36 323 (NW) 29
EZ Oct p 10 0.285878 11.37 12.09 0.72 12.04. 18:36 175 (S) -50
XX Cas s 5 3.067179 10.00 10.20 0.20 12.04. 18:36 328 (NW) 33
V413 Ser p 1 2.25976 7.98 8.50 0.52 12.04. 18:36 44 (NE) -31
YZ Phe s 10 0.23472665 12.65 12.95 0.30 12.04. 18:36 247 (SW) -45
V770 Aql p 2 1.592912 13.60 14.60 1.00 12.04. 18:36 16 (N) -29
V582 Lyr p 1 0.255905 13.44 14.61 1.17 12.04. 18:36 23 (NE) 5
RY Men p 10 0.369514 13.19 14.16 0.97 12.04. 18:37 193 (S) -48
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 12.04. 18:37 295 (NW) 3
V742 Her s 1 0.5776513 13.80 14.40 0.60 12.04. 18:37 35 (NE) 14
PT Boo p 9 0.4466345 12.60 12.82 0.22 12.04. 18:37 56 (NE) 29
GS Aqr p 3 0.374069 13.20 13.80 0.60 12.04. 18:38 333 (NW) -37
V360 UMa p 6 0.360224 13.60 14.10 0.50 12.04. 18:38 62 (NE) 44
BI CVn p 1 0.3842103 10.35 10.78 0.43 12.04. 18:38 84 (E) 46
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 12.04. 18:38 9 (N) 14
AW Ari s 8 0.381766 13.66 14.30 0.64 12.04. 18:38 293 (NW) -2
V997 Aql s 8 1.7948425 13.00 13.00 0.00 12.04. 18:38 25 (NE) -31
AF LMi s 6 0.406597 14.00 14.00 0.00 12.04. 18:39 127 (SE) 65
AI Gem p 1 0.7242082 13.80 14.20 0.40 12.04. 18:39 229 (SW) 47
V978 Cyg p 10 1.51305 15.50 17.00 1.50 12.04. 18:39 12 (N) 17
V803 Aql s 4 0.2634245 14.00 14.80 0.80 12.04. 18:39 42 (NE) -40
WZ And s 1 0.695662 11.60 11.90 0.30 12.04. 18:39 316 (NW) 12
UY Vol p 1 0.159337785 16.90 23.00 6.10 12.04. 18:39 188 (S) -29
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.