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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:54 UTC
Civil Twilight (6°): 02:40 // 19:32 UTC
Nautical Twilight (12°): 01:46 // 20:26 UTC
Astronomical Twilight (18°): 00:30 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.07. 13:11 148 (SE) 4
V1035 Her s 4 0.971205 10.90 10.90 0.00 25.07. 13:11 59 (NE) 25
PV Pup s 9 1.660728 6.88 7.31 0.43 25.07. 13:11 221 (SW) 16
V677 Cen p 9 0.3250284 11.50 11.70 0.20 25.07. 13:12 134 (SE) -16
DY Aqr p 8 2.159695 10.50 11.00 0.50 25.07. 13:12 2 (N) -37
GX Boo p 6 0.38784 12.16 12.32 0.16 25.07. 13:12 101 (E) 42
V1712 Aql s 8 0.39611 13.15 13.90 0.75 25.07. 13:12 47 (NE) -17
V604 Car p 10 0.472292 9.16 9.64 0.48 25.07. 13:12 205 (SW) -26
V829 Her p 1 0.358153 11.90 12.50 0.60 25.07. 13:12 61 (NE) 22
AI Cru p 8 1.417712 9.55 10.30 0.75 25.07. 13:12 167 (S) -23
V1107 Cas s 1 0.273412 12.88 12.88 0.00 25.07. 13:12 338 (N) 27
V428 Cam s 8 0.290606 12.85 12.85 0.00 25.07. 13:12 340 (N) 54
HI Lac p 10 0.1666655 15.00 18.00 3.00 25.07. 13:13 355 (N) 14
GY Psc p 9 0.33967 12.40 12.60 0.20 25.07. 13:13 324 (NW) -1
V401 Cam p 8 0.3158103 13.20 13.70 0.50 25.07. 13:13 328 (NW) 52
FF Vul p 1 0.444979 13.10 13.80 0.70 25.07. 13:13 28 (NE) -9
HH Boo s 1 0.318666 11.00 11.00 0.00 25.07. 13:13 72 (E) 52
V401 CMa p 10 0.69123 17.75 18.08 0.33 25.07. 13:13 238 (SW) 2
V528 Oph s 7 2.70549 12.60 13.70 1.10 25.07. 13:13 98 (E) -33
UY Mon p 10 1.261256 9.60 10.10 0.50 25.07. 13:13 245 (SW) 31
TW Cru p 9 0.3881436 12.50 13.10 0.60 25.07. 13:13 168 (S) -24
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 25.07. 13:13 33 (NE) 0
IN Boo s 7 0.285759 13.90 13.90 0.00 25.07. 13:14 93 (E) 45
AH Gem s 1 0.336762 14.40 14.80 0.40 25.07. 13:14 252 (W) 35
IK Aur s 10 4.0522 16.60 16.60 0.00 25.07. 13:14 287 (W) 31
YY CMi p 1 1.094021 8.33 9.13 0.80 25.07. 13:14 224 (SW) 33
V755 Cep p 10 0.392195 12.63 12.95 0.32 25.07. 13:14 351 (N) 35
DM Del p 1 0.8446725 8.58 9.11 0.53 25.07. 13:14 28 (NE) -21
GU Ori s 1 0.470682 12.90 12.90 0.00 25.07. 13:14 259 (W) 26
V448 Vel p 10 0.364875 11.63 11.97 0.34 25.07. 13:14 200 (S) -12
WZ Leo p 1 1.4081812 11.30 12.00 0.70 25.07. 13:15 204 (SW) 57
VZ Scl p 10 0.1446222 15.60 18.40 2.80 25.07. 13:15 319 (NW) -62
V381 Her s 1 1.346266 12.60 12.60 0.00 25.07. 13:15 68 (E) 9
V1799 Ori s 2 0.290304 12.90 13.60 0.70 25.07. 13:15 271 (W) 8
HS Ara p 9 2.645573 14.00 15.40 1.40 25.07. 13:15 127 (SE) -50
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 25.07. 13:15 19 (N) 1
NN Tel s 10 0.3838 15.00 15.50 0.50 25.07. 13:16 118 (SE) -69
AU Aqr s 10 0.3711583 12.90 12.90 0.00 25.07. 13:16 5 (N) -65
V953 Mon p 7 0.426934 13.80 14.40 0.60 25.07. 13:16 223 (SW) 31
V1067 Her s 1 0.258109 12.58 12.58 0.00 25.07. 13:16 48 (NE) 22
FR Lac p 10 0.32 15.20 16.10 0.90 25.07. 13:16 357 (N) 14
V453 Cam p 10 0.328046 12.80 13.10 0.30 25.07. 13:16 331 (NW) 57
SX Crv p 1 0.3166127 8.99 9.25 0.26 25.07. 13:16 148 (SE) 15
MT Cas s 1 0.313878 13.30 14.02 0.72 25.07. 13:16 345 (N) 17
BB Vul s 5 0.938919 12.50 12.50 0.00 25.07. 13:16 26 (NE) -8
V409 Gem p 10 0.5997 13.60 14.30 0.70 25.07. 13:16 255 (W) 37
EM Tuc s 4 0.326575 12.16 12.16 0.00 25.07. 13:17 206 (SW) -70
RT LMi p 1 0.3749177 11.40 11.70 0.30 25.07. 13:17 210 (SW) 73
DE Mic p 10 0.410687 7.65 8.05 0.40 25.07. 13:17 56 (NE) -69
V385 Cen p 10 1.0626635 12.90 13.50 0.60 25.07. 13:17 169 (S) -10
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.