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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V929 Mon s 9 0.67772 13.00 13.00 0.00 15.05. 14:18 176 (S) 40
AC Crt p 3 0.617262 9.72 10.17 0.45 15.05. 14:18 120 (SE) 8
Y Sex p 1 0.4198165 9.83 10.21 0.38 15.05. 14:19 124 (SE) 27
CQ Scl p 10 0.269896 12.00 12.55 0.55 15.05. 14:19 254 (W) -26
EM Cyg s 1 0.2909091 11.90 11.90 0.00 15.05. 14:19 350 (N) -9
DK CVn p 1 0.494964 12.70 13.20 0.50 15.05. 14:19 66 (NE) 31
V460 Mon p 4 1.397592 10.50 11.20 0.70 15.05. 14:19 177 (S) 42
IS Boo p 8 0.25145 14.00 14.60 0.60 15.05. 14:19 43 (NE) 26
V470 Cam s 1 0.0956467 14.10 14.25 0.15 15.05. 14:19 6 (N) 73
AH Tau p 1 0.3326733 11.25 11.92 0.67 15.05. 14:19 253 (W) 47
V424 Aur p 10 1.836827 8.35 8.47 0.12 15.05. 14:19 232 (SW) 66
V376 And s 1 0.798674 7.68 7.68 0.00 15.05. 14:20 296 (NW) 50
KW Peg p 1 0.816402 12.17 12.48 0.31 15.05. 14:20 324 (NW) -5
V940 Oph p 10 0.433226 14.80 15.80 1.00 15.05. 14:20 18 (N) -31
IN Boo s 7 0.285759 13.90 13.90 0.00 15.05. 14:20 56 (NE) 13
FY Boo p 1 0.2411595 13.12 13.83 0.71 15.05. 14:20 65 (NE) 9
EE Cet s 3 0.379922 8.76 8.76 0.00 15.05. 14:20 253 (W) 25
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 15.05. 14:20 318 (NW) 44
IV Dra s 4 0.2681055 13.70 13.70 0.00 15.05. 14:21 29 (NE) 21
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 15.05. 14:21 340 (N) -6
GO Lac p 10 0.539191 15.00 16.00 1.00 15.05. 14:21 328 (NW) 16
CW Cep s 1 2.72914 7.60 8.01 0.41 15.05. 14:21 332 (NW) 33
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.05. 14:22 46 (NE) 8
ES Oct p 10 0.510696 12.66 13.70 1.04 15.05. 14:22 192 (S) -58
V404 Gem s 1 0.348706 11.59 12.11 0.52 15.05. 14:22 184 (S) 56
V1055 Her p 1 0.3154085 11.32 11.52 0.20 15.05. 14:22 18 (N) 4
IP Peg p 1 0.15820616 13.00 18.60 5.60 15.05. 14:22 299 (NW) 0
IV Boo p 8 0.2830385 14.30 15.10 0.80 15.05. 14:22 56 (NE) 11
GS Aqr s 3 0.374069 13.20 13.60 0.40 15.05. 14:22 300 (NW) -23
V397 Cam p 9 1.839526 13.45 14.65 1.20 15.05. 14:22 347 (N) 65
V508 Cyg s 1 0.77959 13.30 13.30 0.00 15.05. 14:22 343 (N) 9
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 15.05. 14:22 137 (SE) 47
TZ Boo s 1 0.29716095 10.41 10.82 0.41 15.05. 14:23 41 (NE) 13
BT CrB p 9 0.0892 18.90 20.40 1.50 15.05. 14:23 35 (NE) 4
AL Leo p 1 1.6055175 10.20 10.60 0.40 15.05. 14:23 115 (SE) 42
DL Sge p 5 0.8572744 11.40 12.20 0.80 15.05. 14:23 357 (N) -21
V702 And p 10 0.340715 13.30 13.69 0.39 15.05. 14:23 307 (NW) 17
CP Cam s 3 0.796712 10.75 10.75 0.00 15.05. 14:23 317 (NW) 58
CN Ind p 9 0.45364 9.43 9.87 0.44 15.05. 14:23 256 (W) -73
V354 UMa p 7 0.2938285 10.93 11.21 0.28 15.05. 14:24 48 (NE) 31
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 15.05. 14:24 353 (N) -8
V757 Cen p 1 0.3431685 8.30 8.70 0.40 15.05. 14:24 107 (E) -35
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 15.05. 14:24 38 (NE) 9
DW CMi p 2 0.30755495 14.50 15.00 0.50 15.05. 14:24 165 (S) 44
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 15.05. 14:24 49 (NE) -33
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.05. 14:24 54 (NE) 57
V963 Oph p 10 0.264743 14.60 15.10 0.50 15.05. 14:24 13 (N) -32
V1851 Ori p 1 0.276946 12.00 12.50 0.50 15.05. 14:24 218 (SW) 45
EF Boo s 1 0.4205155 9.43 9.43 0.00 15.05. 14:24 40 (NE) 26
V1470 Aql p 9 0.834993 7.83 7.93 0.10 15.05. 14:25 342 (N) -27
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.