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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:15 // 20:40 UTC
Astronomical Twilight (18°): 23:21 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Tel p 10 0.3838 15.00 15.50 0.50 31.05. 11:18 240 (SW) -60
V1094 Her p 1 0.392119 12.60 13.10 0.50 31.05. 11:18 353 (N) -5
V789 Cyg s 6 0.288551 13.30 13.30 0.00 31.05. 11:18 329 (NW) -3
V612 CrA p 10 1.3762035 13.80 14.50 0.70 31.05. 11:19 296 (NW) -69
V1232 Her p 9 0.267905 14.45 15.13 0.68 31.05. 11:19 359 (N) -2
IX Mon s 3 1.103269 12.60 12.80 0.20 31.05. 11:19 136 (SE) 44
CR Aqr s 6 0.514491 13.60 14.20 0.60 31.05. 11:19 281 (W) -27
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 31.05. 11:19 175 (S) 45
BO Tri p 10 2.012 11.90 12.24 0.34 31.05. 11:19 258 (W) 52
V646 Aur p 9 0.438786 13.40 13.80 0.40 31.05. 11:19 105 (E) 71
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 31.05. 11:19 218 (SW) 14
V901 Cen p 1 0.3542133 11.94 12.30 0.37 31.05. 11:20 127 (SE) -39
GN Boo p 1 0.3016025 10.75 11.30 0.55 31.05. 11:20 27 (NE) -6
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 31.05. 11:20 330 (NW) 21
UY Men p 10 2.2756 12.23 13.03 0.80 31.05. 11:21 184 (S) -38
HQ Lib p 9 0.679563 10.60 11.00 0.40 31.05. 11:21 33 (NE) -54
RY Ind s 10 0.712114 10.83 11.04 0.21 31.05. 11:21 252 (W) -51
V552 And p 4 0.28133 16.89 17.55 0.66 31.05. 11:21 276 (W) 59
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 31.05. 11:21 336 (NW) 13
BQ Tri p 10 0.495851 12.50 12.85 0.35 31.05. 11:21 259 (W) 55
V2425 Oph s 8 1.763053 10.60 11.40 0.80 31.05. 11:21 353 (N) -40
EM Tuc s 4 0.326575 12.16 12.16 0.00 31.05. 11:21 209 (SW) -39
SZ Hor s 10 0.62511 10.96 11.26 0.30 31.05. 11:21 196 (S) -19
V355 Per p 10 0.82953 9.05 9.09 0.04 31.05. 11:21 304 (NW) 65
GX Lac p 6 6.355245 10.10 10.40 0.30 31.05. 11:22 316 (NW) 39
DD Com s 1 0.2692074 14.30 14.90 0.60 31.05. 11:22 59 (NE) 3
IN Gem p 9 1.131189 15.00 16.20 1.20 31.05. 11:22 138 (SE) 52
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 31.05. 11:22 309 (NW) 9
V958 Cep p 10 0.345291 10.75 10.88 0.13 31.05. 11:22 348 (N) 51
V391 Vir s 1 0.3543161 12.21 12.60 0.39 31.05. 11:22 71 (E) -11
V892 Cep p 10 0.362442 13.50 14.00 0.50 31.05. 11:22 337 (NW) 46
EF Ori s 1 1.619449 13.60 13.60 0.00 31.05. 11:22 152 (SE) 50
XY Boo s 1 0.370564 10.30 10.61 0.31 31.05. 11:22 44 (NE) -8
DS Psc p 4 0.3424915 11.75 12.18 0.43 31.05. 11:22 248 (W) 21
V431 Gem p 10 0.254 17.50 17.70 0.20 31.05. 11:22 115 (SE) 49
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 31.05. 11:22 319 (NW) 27
V640 Aur p 1 0.3279975 12.52 13.25 0.73 31.05. 11:22 70 (E) 80
V422 Dra p 10 0.5124535 11.87 12.16 0.29 31.05. 11:22 340 (N) 21
V1033 Her p 1 0.298051 11.19 11.39 0.20 31.05. 11:22 2 (N) -12
V470 Cam s 1 0.0956467 14.10 14.25 0.15 31.05. 11:22 32 (NE) 66
V441 And s 4 0.469656 13.48 14.20 0.72 31.05. 11:23 282 (W) 48
V797 Cep p 1 0.270449 14.60 15.00 0.40 31.05. 11:23 347 (N) 56
V515 Cam p 6 0.30833 13.45 14.10 0.65 31.05. 11:23 19 (N) 46
V625 And p 10 0.2495793 14.20 14.80 0.60 31.05. 11:24 293 (NW) 29
HH Lac p 10 0.200593 14.00 15.50 1.50 31.05. 11:24 313 (NW) 38
V972 Her p 5 0.4430605 6.72 6.79 0.07 31.05. 11:24 348 (N) -6
V443 Cas p 10 2.743542 14.50 15.50 1.00 31.05. 11:24 304 (NW) 42
V1016 Oph p 1 0.407161 13.10 14.10 1.00 31.05. 11:24 15 (N) -44
V567 Aur s 5 0.710089 12.55 13.10 0.55 31.05. 11:24 150 (SE) 72
V1258 Cen p 10 0.08885 15.40 22.20 6.80 31.05. 11:24 90 (E) -42
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.