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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SV Tau s 1 2.1669033 9.68 9.68 0.00 16.07. 13:59 276 (W) 33
WX Sex s 4 0.428871 12.40 12.40 0.00 16.07. 13:59 190 (S) 41
LP UMa s 1 0.309901 12.52 12.52 0.00 16.07. 13:59 357 (N) 81
RV CVn s 1 0.2695671 13.75 13.75 0.00 16.07. 14:00 105 (E) 49
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 16.07. 14:00 3 (N) -54
V473 And p 2 0.4013 13.80 14.30 0.50 16.07. 14:00 342 (N) 4
LY Pav s 9 0.37955 14.50 14.90 0.40 16.07. 14:00 151 (SE) -63
SX Crv s 1 0.3166127 8.99 9.23 0.24 16.07. 14:01 150 (SE) 16
IV Boo p 8 0.2830385 14.30 15.10 0.80 16.07. 14:01 95 (E) 45
GI Boo s 4 1.033533 11.30 11.30 0.00 16.07. 14:02 82 (E) 47
LW And p 9 0.472811 15.50 16.40 0.90 16.07. 14:02 319 (NW) 11
DZ Lyn p 1 0.378018 9.90 10.25 0.35 16.07. 14:02 269 (W) 64
W Crv s 1 0.3880813 11.16 11.86 0.70 16.07. 14:02 157 (SE) 24
V2768 Ori p 8 0.33262 15.00 15.30 0.30 16.07. 14:02 259 (W) 16
CM Aqr p 8 0.703475 13.00 13.60 0.60 16.07. 14:02 36 (NE) -49
V450 Peg p 1 0.556231 14.00 14.50 0.50 16.07. 14:02 14 (N) -12
V803 Aql p 4 0.2634245 14.00 15.00 1.00 16.07. 14:02 67 (NE) -28
AQ Com p 1 0.2813295 15.20 15.70 0.50 16.07. 14:02 128 (SE) 53
OV Dra p 9 0.0587357 19.00 20.70 1.70 16.07. 14:03 32 (NE) 67
QX And s 1 0.412173 11.25 11.25 0.00 16.07. 14:03 323 (NW) 8
V797 Cep s 1 0.270449 14.60 14.60 0.00 16.07. 14:03 350 (N) 43
PT Boo s 9 0.4466345 12.60 12.60 0.00 16.07. 14:03 70 (E) 43
V413 Gem s 7 0.532812 14.55 14.70 0.15 16.07. 14:03 252 (W) 32
HR Lac s 1 0.42907 13.90 14.30 0.40 16.07. 14:03 6 (N) 11
GZ Gem s 6 1.225009 13.60 13.60 0.00 16.07. 14:04 263 (W) 31
AH Cnc p 1 0.360455 13.31 13.69 0.38 16.07. 14:04 220 (SW) 46
V742 Her s 1 0.5776513 13.80 14.40 0.60 16.07. 14:04 50 (NE) 25
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 16.07. 14:04 229 (SW) 28
ST Car p 8 0.90164965 9.60 10.75 1.15 16.07. 14:04 183 (S) -20
V1273 Cen p 10 2.7473 15.69 15.70 0.01 16.07. 14:04 160 (S) -29
V835 Cep p 10 0.452238 12.60 12.95 0.35 16.07. 14:04 13 (N) 24
NP Pav p 10 0.6333963 10.70 11.70 1.00 16.07. 14:05 155 (SE) -66
MR Del p 1 0.5216895 8.85 9.16 0.31 16.07. 14:05 38 (NE) -28
OS Boo p 10 0.275727 13.80 14.10 0.30 16.07. 14:05 73 (E) 46
NO Vul p 1 0.370765 13.40 14.20 0.80 16.07. 14:05 44 (NE) -8
V424 Cam p 8 0.325849 13.15 13.50 0.35 16.07. 14:05 334 (NW) 53
GX Boo p 6 0.38784 12.16 12.32 0.16 16.07. 14:05 105 (E) 44
V539 Ara p 6 3.16908 5.66 6.18 0.52 16.07. 14:05 124 (SE) -47
BD Scl p 9 0.566291 10.02 10.30 0.28 16.07. 14:05 310 (NW) -57
HW Vir s 1 0.11671953 10.50 11.20 0.70 16.07. 14:05 147 (SE) 26
BQ Ari p 6 0.282335 10.28 10.55 0.27 16.07. 14:06 301 (NW) -7
V345 Gem p 1 0.274778 7.82 7.88 0.06 16.07. 14:06 262 (W) 53
FT Lup s 9 0.470084 9.70 9.98 0.28 16.07. 14:06 136 (SE) -18
BQ Tri p 10 0.495851 12.50 12.85 0.35 16.07. 14:06 320 (NW) 5
UU Lyn s 1 0.46846 11.54 11.82 0.28 16.07. 14:06 253 (W) 73
BM Dra p 10 3.529285 14.60 15.70 1.10 16.07. 14:06 24 (NE) 25
V458 CrA p 10 1.266286 13.40 14.00 0.60 16.07. 14:06 113 (SE) -44
OZ Lac p 10 0.51624 13.30 13.90 0.60 16.07. 14:06 0 (N) 16
FG Hya s 1 0.3278324 9.90 10.25 0.35 16.07. 14:06 224 (SW) 35
LZ Dra s 5 0.350349 12.00 12.00 0.00 16.07. 14:06 15 (N) 38
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.