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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:19 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V580 Lyr s 1 0.289052 12.85 12.85 0.00 16.05. 22:02 83 (E) 43
V954 Oph s 9 0.2252705 14.30 14.90 0.60 16.05. 22:02 120 (SE) 24
CG Lac s 1 0.819389 13.90 14.00 0.10 16.05. 22:03 37 (NE) 21
UY Vol p 1 0.159337785 16.90 23.00 6.10 16.05. 22:03 215 (SW) -50
V1331 Aql s 4 1.364193 7.70 7.95 0.25 16.05. 22:03 114 (SE) 17
V567 Aur p 5 0.710089 12.55 13.20 0.65 16.05. 22:03 324 (NW) 3
BP Dra p 10 0.9868093 14.40 14.90 0.50 16.05. 22:03 45 (NE) 46
EL Tuc p 7 0.3420282 13.00 13.50 0.50 16.05. 22:03 145 (SE) -64
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 16.05. 22:03 68 (E) 32
FN CVn p 10 0.6107153 12.15 12.45 0.30 16.05. 22:03 256 (W) 78
V1289 Cen p 9 0.897009 10.40 11.20 0.80 16.05. 22:03 189 (S) -8
G3046.0279 Boo p 8 0.621123 12.17 12.17 0.00 16.05. 22:03 178 (S) 81
V833 Cep p 10 0.707065 10.12 10.40 0.28 16.05. 22:03 38 (NE) 42
V342 Dra p 9 0.39221 12.65 13.05 0.40 16.05. 22:04 58 (NE) 78
TY UMa p 1 0.354548 11.48 12.14 0.66 16.05. 22:04 300 (NW) 66
ER Cep p 9 0.2857369 15.67 16.34 0.67 16.05. 22:04 3 (N) 46
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 16.05. 22:05 75 (E) 32
V1061 Her p 8 1.298181 11.40 12.00 0.60 16.05. 22:05 116 (SE) 47
GN Sge p 1 1.4376 10.30 10.60 0.30 16.05. 22:05 83 (E) 21
V689 Her p 10 1.43385 15.60 16.00 0.40 16.05. 22:05 142 (SE) 52
V1223 Tau p 7 0.446918 12.15 12.60 0.45 16.05. 22:05 347 (N) -30
IR Lib s 8 0.2743715 8.72 8.72 0.00 16.05. 22:05 170 (S) 11
CY Cha s 10 0.443751 13.50 14.00 0.50 16.05. 22:06 193 (S) -44
V2769 Ori s 5 0.27872 15.00 15.00 0.00 16.05. 22:06 308 (NW) -21
V384 Mon s 2 1.118481 12.60 13.00 0.40 16.05. 22:06 289 (W) -16
V1139 Cas s 1 0.2971 12.80 12.80 0.00 16.05. 22:07 10 (N) 17
V503 Cam p 9 2.97705 12.05 12.70 0.65 16.05. 22:07 340 (N) 49
RY Aur p 1 2.725394 11.70 14.00 2.30 16.05. 22:07 331 (NW) 5
MN TrA s 5 2.379818 8.50 9.15 0.65 16.05. 22:07 171 (S) -23
FU Lyn p 7 0.3979435 12.46 12.90 0.44 16.05. 22:07 298 (NW) 33
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 16.05. 22:07 88 (E) -5
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 16.05. 22:07 129 (SE) -1
V337 UMa s 8 0.383365 13.70 14.20 0.50 16.05. 22:07 298 (NW) 48
IL Boo s 6 0.347407 13.10 13.10 0.00 16.05. 22:07 237 (SW) 82
QV Boo p 10 0.324797 14.20 15.00 0.80 16.05. 22:07 134 (SE) 77
BO CVn p 1 0.5174625 9.48 10.10 0.62 16.05. 22:07 226 (SW) 78
PZ Boo s 7 0.622672 12.90 12.90 0.00 16.05. 22:07 128 (SE) 80
BG Vul p 1 0.4032397 12.90 13.70 0.80 16.05. 22:08 70 (E) 12
CM Cap s 5 0.4189 11.00 11.00 0.00 16.05. 22:08 103 (E) -5
UU Lyn p 1 0.46846 11.54 12.33 0.79 16.05. 22:08 297 (NW) 35
V354 UMa s 7 0.2938285 10.93 11.20 0.27 16.05. 22:08 273 (W) 78
QU Dra p 9 0.276915 14.10 14.80 0.70 16.05. 22:08 37 (NE) 81
KM UMa p 1 0.3518602 11.00 11.50 0.50 16.05. 22:08 263 (W) 55
V1275 Her p 10 0.29111 14.10 14.70 0.60 16.05. 22:08 80 (E) 62
V843 Cep p 10 0.49347 13.35 14.00 0.65 16.05. 22:08 18 (N) 47
V621 Pup p 10 0.390386 10.25 11.00 0.75 16.05. 22:08 242 (SW) -41
V714 Aql p 10 3.05985 13.90 14.80 0.90 16.05. 22:08 95 (E) 15
BG Del p 7 0.5636117 13.60 14.00 0.40 16.05. 22:08 82 (E) 17
NY Boo p 9 0.326815 12.15 12.50 0.35 16.05. 22:09 117 (SE) 88
V676 Cen s 7 0.292394 11.90 12.50 0.60 16.05. 22:09 182 (S) 1
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.