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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:32 // 18:40 UTC
Civil Twilight (6°): 02:55 // 19:16 UTC
Nautical Twilight (12°): 02:06 // 20:05 UTC
Astronomical Twilight (18°): 01:03 // 21:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V494 Aql p 10 2.544614 14.40 16.10 1.70 05.08. 06:29 310 (NW) -37
V596 Aur s 1 0.397887 11.83 12.27 0.44 05.08. 06:30 136 (SE) 80
V1269 Cen p 10 0.389943 12.70 13.65 0.95 05.08. 06:30 80 (E) -54
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 05.08. 06:30 297 (NW) 15
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 05.08. 06:30 307 (NW) 19
V389 Gem p 9 1.047759 8.74 8.92 0.18 05.08. 06:30 109 (E) 49
V912 Per s 8 0.5775932 12.01 12.25 0.24 05.08. 06:30 220 (SW) 78
BI CVn p 1 0.3842103 10.35 10.78 0.43 05.08. 06:30 39 (NE) 7
V881 Cep s 10 2.33371 11.64 11.64 0.00 05.08. 06:30 331 (NW) 46
V656 Lyr p 10 0.409766 13.20 13.60 0.40 05.08. 06:30 335 (NW) -2
HM Mon s 1 0.40765587 13.40 13.60 0.20 05.08. 06:30 133 (SE) 30
BL Phe p 10 0.810356 8.34 8.68 0.34 05.08. 06:30 214 (SW) -30
V1156 Cen p 10 1.04222 10.30 11.02 0.72 05.08. 06:31 91 (E) -53
V876 Per p 9 0.319961 13.60 14.20 0.60 05.08. 06:31 245 (SW) 71
XX LMi s 4 0.370979 12.42 12.42 0.00 05.08. 06:31 67 (NE) 23
V375 Gem p 7 0.652615 12.70 13.60 0.90 05.08. 06:31 117 (SE) 42
ZZ Ara p 10 1.79942 12.70 13.90 1.20 05.08. 06:31 227 (SW) -88
MT Cam p 1 0.3661395 12.94 13.54 0.60 05.08. 06:32 19 (N) 84
V1022 Tau p 2 0.347171 14.96 15.72 0.77 05.08. 06:32 192 (S) 68
BP Mon p 8 2.056989 13.10 15.70 2.60 05.08. 06:32 132 (SE) 35
V1321 Her p 10 0.294372 10.68 10.94 0.26 05.08. 06:32 344 (N) 9
V688 Cen s 10 0.946073 9.10 9.30 0.20 05.08. 06:32 137 (SE) -50
BF Cru p 10 0.4988062 12.90 13.40 0.50 05.08. 06:32 135 (SE) -57
V564 And p 4 0.39177 13.98 14.07 0.09 05.08. 06:33 271 (W) 65
SZ Oph p 9 3.70851 10.70 12.20 1.50 05.08. 06:33 343 (N) -47
V407 Aql p 7 1.182018 13.30 15.80 2.50 05.08. 06:33 312 (NW) -28
V541 Cas p 1 0.9098488 10.40 11.10 0.70 05.08. 06:33 322 (NW) 70
FL And s 7 0.905648 14.30 14.30 0.00 05.08. 06:33 269 (W) 52
EG CMi p 9 0.533605 13.10 13.60 0.50 05.08. 06:33 121 (SE) 25
V579 Per s 8 0.465618 7.87 7.94 0.07 05.08. 06:33 229 (SW) 78
V434 Hya s 8 5.9199 12.55 13.00 0.45 05.08. 06:33 114 (SE) -14
U Sct s 6 0.954985 10.08 10.31 0.23 05.08. 06:33 309 (NW) -42
GT Lac p 8 0.2790438 15.50 17.00 1.50 05.08. 06:33 303 (NW) 34
FX Eri p 8 0.292345 9.70 9.97 0.27 05.08. 06:33 190 (S) -2
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 05.08. 06:33 328 (NW) 23
V489 Ser p 9 0.078847 19.20 21.00 1.80 05.08. 06:33 11 (N) -40
GR Tau p 1 0.429851 10.26 10.80 0.54 05.08. 06:34 193 (S) 60
V907 Cyg p 1 0.541362 14.20 14.90 0.70 05.08. 06:34 321 (NW) 0
V1106 Her s 1 0.2546005 12.60 12.60 0.00 05.08. 06:34 336 (NW) -11
V620 Cen p 10 2.166218 13.90 14.40 0.50 05.08. 06:34 130 (SE) -67
BH Lyn p 10 0.1558756 13.70 16.30 2.60 05.08. 06:34 65 (NE) 54
V534 Aur p 8 2.141839 10.43 10.76 0.33 05.08. 06:34 124 (SE) 59
AK Col p 10 1.37601 9.03 9.25 0.22 05.08. 06:34 155 (SE) 1
V757 Cen p 1 0.3431685 8.30 8.70 0.40 05.08. 06:34 80 (E) -59
V436 Peg p 9 0.406733 13.35 13.57 0.22 05.08. 06:34 291 (W) 2
DW UMa p 1 0.13660653 15.10 16.60 1.50 05.08. 06:35 43 (NE) 41
TW Cru p 9 0.3881436 12.50 13.10 0.60 05.08. 06:35 136 (SE) -53
V755 Cep p 10 0.392195 12.63 12.95 0.32 05.08. 06:35 333 (NW) 55
V514 Mon p 1 0.557388 12.80 13.30 0.50 05.08. 06:35 138 (SE) 32
V685 Her p 10 0.5891435 15.40 16.00 0.60 05.08. 06:35 4 (N) -16
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.