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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:13 // 16:14 UTC
Civil Twilight (6°): 05:41 // 16:46 UTC
Nautical Twilight (12°): 05:03 // 17:24 UTC
Astronomical Twilight (18°): 04:26 // 18:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V603 Aur s 8 0.37475 12.70 12.70 0.00 12.02. 12:24 49 (NE) 35
Y Crv p 7 0.329037 11.73 12.10 0.37 12.02. 12:24 320 (NW) -49
WY Hor p 9 0.398929 9.52 9.71 0.19 12.02. 12:24 156 (SE) -33
IY UMa p 4 0.0739138 18.40 20.00 1.60 12.02. 12:25 2 (N) 18
V2619 Oph p 10 0.479238 13.75 14.35 0.60 12.02. 12:25 265 (W) -11
V344 Cas s 4 1.000744 12.80 13.40 0.60 12.02. 12:25 12 (N) 82
V634 CrA p 10 0.3079573 13.40 13.90 0.50 12.02. 12:25 225 (SW) -19
PY Boo s 9 0.278049 12.10 12.10 0.00 12.02. 12:25 320 (NW) 27
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 12.02. 12:25 310 (NW) 17
V523 Aur p 1 0.330437 13.30 14.70 1.40 12.02. 12:25 38 (NE) 13
IL Boo p 6 0.347407 13.10 13.55 0.45 12.02. 12:26 327 (NW) 14
V631 Aur p 9 0.3459 15.97 16.61 0.64 12.02. 12:26 54 (NE) 22
DF CVn p 1 0.3268955 10.96 11.46 0.50 12.02. 12:26 340 (N) 2
XY Pic p 10 0.2972608 7.61 7.66 0.06 12.02. 12:26 129 (SE) -45
II CMa s 8 0.22919704 15.22 15.22 0.00 12.02. 12:26 75 (E) -29
V362 Cas s 7 1.04496 12.80 12.80 0.00 12.02. 12:26 27 (NE) 74
Z Lep s 1 0.993709 11.63 12.63 1.00 12.02. 12:26 97 (E) -13
NP Pav s 10 0.6333963 10.70 10.70 0.00 12.02. 12:27 193 (S) -31
AP Leo p 1 0.430358 9.32 9.91 0.59 12.02. 12:27 358 (N) -35
V855 Cep p 10 0.3698575 13.65 14.05 0.40 12.02. 12:27 342 (N) 67
V554 Hya p 10 0.302559 12.50 13.30 0.80 12.02. 12:28 295 (NW) -54
AG Lac p 1 0.7521703 13.60 15.00 1.40 12.02. 12:28 298 (NW) 84
V2563 Oph s 7 0.372304 11.60 11.60 0.00 12.02. 12:28 258 (W) 11
V523 Cas s 1 0.2336923 10.62 11.34 0.72 12.02. 12:28 79 (E) 74
V360 UMa s 6 0.360224 13.60 14.00 0.40 12.02. 12:28 332 (NW) 15
V432 Vel p 10 1.46857 9.04 9.22 0.18 12.02. 12:28 25 (NE) -82
QZ Lup p 9 1.136555 8.30 8.46 0.16 12.02. 12:28 254 (W) -51
MW UMa s 10 1.234755 9.50 9.90 0.40 12.02. 12:28 354 (N) 21
V1338 Her p 9 0.38467 14.90 15.35 0.45 12.02. 12:29 262 (W) 23
UZ Dra s 1 3.2613024 9.90 10.60 0.70 12.02. 12:29 326 (NW) 58
BD Cen p 9 1.2011287 10.60 11.40 0.80 12.02. 12:29 231 (SW) -60
V428 Cam s 8 0.290606 12.85 12.85 0.00 12.02. 12:29 17 (N) 45
NZ Boo p 1 0.0589094 17.20 20.00 2.80 12.02. 12:29 313 (NW) 9
DF Hya p 1 0.3306016 11.00 11.50 0.50 12.02. 12:30 36 (NE) -28
AQ Cap p 7 0.3173885 13.00 13.90 0.90 12.02. 12:30 209 (SW) 16
QX Vir s 1 0.242075 13.31 13.60 0.29 12.02. 12:30 296 (NW) -27
NX Boo s 8 0.251135 13.02 13.36 0.34 12.02. 12:30 313 (NW) 9
VW UMi s 7 0.488922 12.10 12.52 0.42 12.02. 12:31 354 (N) 49
QU Lup p 10 0.446493 10.37 10.56 0.19 12.02. 12:31 256 (W) -52
LP Cep p 2 0.693062 13.70 15.00 1.30 12.02. 12:31 316 (NW) 72
NP Del p 10 0.777808 8.89 8.97 0.08 12.02. 12:31 229 (SW) 47
NY Vir p 1 0.10101597 13.30 14.22 0.92 12.02. 12:31 312 (NW) -32
V508 Cen s 10 0.3945023 12.70 13.20 0.50 12.02. 12:31 266 (W) -56
HL Eri p 10 0.512616 8.56 8.60 0.04 12.02. 12:31 101 (E) 0
V625 And p 10 0.2495793 14.20 14.80 0.60 12.02. 12:32 170 (S) 76
V628 Aur p 9 1.313 15.71 16.31 0.60 12.02. 12:32 55 (NE) 23
V438 Cam s 9 0.500825 13.60 13.60 0.00 12.02. 12:32 17 (N) 45
V1370 Tau p 7 0.295517 10.90 11.20 0.30 12.02. 12:32 72 (E) 10
AP Dor p 10 0.213593 9.38 9.60 0.22 12.02. 12:32 137 (SE) -41
V822 Her p 1 1.391137 6.12 6.30 0.18 12.02. 12:33 258 (W) 28
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.