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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:20 // 16:59 UTC
Civil Twilight (6°): 04:49 // 17:30 UTC
Nautical Twilight (12°): 04:12 // 18:07 UTC
Astronomical Twilight (18°): 03:34 // 18:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V756 Cep p 9 1.722648 13.40 14.15 0.75 12.03. 06:16 14 (N) 50
EF Boo s 1 0.4205155 9.43 9.43 0.00 12.03. 06:16 296 (NW) 52
V1282 Her s 1 0.278349 13.35 13.35 0.00 12.03. 06:16 251 (W) 79
HI Cep p 4 1.752931 12.30 13.80 1.50 12.03. 06:17 42 (NE) 71
PY Boo p 9 0.278049 12.10 12.65 0.55 12.03. 06:17 291 (W) 61
FS Lyn p 9 0.5400065 11.02 11.37 0.35 12.03. 06:17 335 (NW) 7
V1133 Cen p 10 1.27032 9.56 9.78 0.22 12.03. 06:17 246 (SW) -24
IL Boo s 6 0.347407 13.10 13.10 0.00 12.03. 06:17 291 (W) 46
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 12.03. 06:17 182 (S) 73
BG Del s 7 0.5636117 13.60 13.80 0.20 12.03. 06:17 136 (SE) 51
V345 Dra p 10 0.291903 13.20 13.45 0.25 12.03. 06:17 288 (W) 65
V1139 Cas s 1 0.2971 12.80 12.80 0.00 12.03. 06:17 40 (NE) 33
V445 Nor p 10 0.4871 16.88 17.20 0.32 12.03. 06:18 203 (SW) -22
IX Boo p 8 0.35431 12.90 13.30 0.40 12.03. 06:18 268 (W) 34
V404 Gem p 1 0.348706 11.59 12.13 0.54 12.03. 06:18 358 (N) -24
V435 Peg p 9 0.312999 13.05 13.40 0.35 12.03. 06:18 119 (SE) 41
V648 Lyr p 1 0.368752 13.22 13.62 0.40 12.03. 06:18 198 (S) 81
AH Mic s 10 0.387315 13.20 13.60 0.40 12.03. 06:18 153 (SE) -6
EM Lac s 1 0.3891351 12.50 13.09 0.59 12.03. 06:19 61 (NE) 56
V477 Peg p 9 0.2747515 11.65 11.75 0.10 12.03. 06:19 109 (E) 41
V338 Aqr s 9 0.285143 12.40 12.40 0.00 12.03. 06:19 126 (SE) 25
V563 And p 8 0.3031916 13.70 14.20 0.50 12.03. 06:19 51 (NE) 16
V410 Aur s 1 0.366355 10.10 10.10 0.00 12.03. 06:19 20 (N) -3
RZ UMi s 2 0.3373491 12.80 13.50 0.70 12.03. 06:19 356 (N) 52
TZ Boo p 1 0.29716095 10.41 11.00 0.59 12.03. 06:19 275 (W) 52
BZ Leo s 8 0.2697257 15.30 15.80 0.50 12.03. 06:19 295 (NW) 9
RS Cha s 10 1.669882 6.02 6.53 0.51 12.03. 06:19 191 (S) -59
V502 Her p 1 0.3692772 12.80 13.70 0.90 12.03. 06:19 220 (SW) 69
IU Aur p 1 1.8114745 8.19 8.83 0.64 12.03. 06:19 15 (N) -4
V563 Lyr p 1 0.577642 10.96 11.47 0.51 12.03. 06:19 174 (S) 80
V940 Oph s 10 0.433226 14.80 15.60 0.80 12.03. 06:19 197 (S) 47
OP Aql p 9 3.227797 12.20 14.60 2.40 12.03. 06:20 155 (SE) 47
W UMa s 1 0.3336367 7.75 8.43 0.68 12.03. 06:20 334 (NW) 23
V490 Cyg p 1 1.140236 13.10 13.70 0.60 12.03. 06:20 130 (SE) 65
V1321 Her p 10 0.294372 10.68 10.94 0.26 12.03. 06:20 248 (W) 83
RY Lyn p 1 1.4349865 11.40 13.30 1.90 12.03. 06:20 337 (NW) 11
V981 Aql s 10 1.058151 14.10 14.50 0.40 12.03. 06:20 162 (S) 43
W Crv p 1 0.3880813 11.16 12.50 1.34 12.03. 06:20 268 (W) -15
V1016 Oph p 1 0.407161 13.10 14.10 1.00 12.03. 06:21 221 (SW) 26
AK Boo s 8 0.69403 15.80 16.30 0.50 12.03. 06:21 276 (W) 27
YY Eri s 1 0.3214963 8.37 8.99 0.62 12.03. 06:21 51 (NE) -40
V1370 Tau p 7 0.295517 10.90 11.20 0.30 12.03. 06:21 17 (N) -19
RZ Dra s 1 0.5508762 10.11 10.50 0.39 12.03. 06:21 345 (N) 81
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 12.03. 06:21 115 (SE) 82
RV Gru p 10 0.2595312 11.00 11.40 0.40 12.03. 06:21 141 (SE) -20
UZ Mic p 10 0.440964 11.90 12.40 0.50 12.03. 06:21 156 (SE) -3
V1175 Her p 1 0.321199 10.89 11.07 0.18 12.03. 06:21 236 (SW) 51
V615 Pup p 9 3.38771 8.91 8.98 0.07 12.03. 06:22 273 (W) -78
DY CVn p 1 0.2459495 12.00 12.50 0.50 12.03. 06:22 291 (W) 32
V461 Vel p 10 1.50941 8.26 8.52 0.26 12.03. 06:22 271 (W) -69
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.