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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:17 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NW Aqr s 1 0.30163 12.00 12.00 0.00 17.08. 12:19 4 (N) -39
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 17.08. 12:19 11 (N) -53
V463 Peg s 7 0.330569 11.60 12.05 0.45 17.08. 12:19 18 (N) -20
V658 Lyr s 1 0.33026 11.10 11.10 0.00 17.08. 12:19 43 (NE) 23
NY Vir s 1 0.10101597 13.30 13.30 0.00 17.08. 12:19 135 (SE) 28
V458 Mon s 5 0.3969371 13.30 13.80 0.50 17.08. 12:19 249 (W) 20
IS Boo s 8 0.25145 14.00 14.00 0.00 17.08. 12:19 73 (E) 59
V1181 Her s 1 0.337042 11.00 11.36 0.36 17.08. 12:19 69 (E) 33
XZ Ari s 7 0.265488 13.85 13.85 0.00 17.08. 12:19 316 (NW) 1
V369 Cam s 8 0.3452048 12.50 12.50 0.00 17.08. 12:19 324 (NW) 42
OO Aqr s 5 0.586623 9.20 9.59 0.39 17.08. 12:20 48 (NE) -44
V623 Aur p 8 0.60309 12.50 12.90 0.40 17.08. 12:20 291 (W) 35
XX LMi s 4 0.370979 12.42 12.42 0.00 17.08. 12:20 201 (S) 71
V Gru p 10 0.483465 9.50 9.80 0.30 17.08. 12:20 65 (NE) -75
AM Aqr p 9 0.3737388 12.80 14.20 1.40 17.08. 12:20 24 (NE) -58
DY Gru p 9 0.336029 9.37 10.04 0.67 17.08. 12:20 343 (N) -77
V1370 Tau s 7 0.295517 10.90 10.90 0.00 17.08. 12:20 277 (W) 19
V754 Cep p 9 0.40905 11.92 11.92 0.00 17.08. 12:20 354 (N) 36
V775 Cen p 4 0.6636425 9.90 10.60 0.70 17.08. 12:20 153 (SE) -18
NR Cam s 1 0.255885 10.76 11.18 0.42 17.08. 12:20 344 (N) 57
V664 Lyr p 8 0.359987 13.00 13.00 0.00 17.08. 12:20 46 (NE) 19
AI Gem p 1 0.7242082 13.80 14.20 0.40 17.08. 12:21 259 (W) 30
ET Leo p 1 0.3465036 9.55 9.72 0.17 17.08. 12:21 189 (S) 48
KU Aur p 1 1.319579 11.70 12.90 1.20 17.08. 12:21 276 (W) 36
HH UMa s 1 0.375493 10.58 10.80 0.22 17.08. 12:21 180 (S) 76
B Per p 10 1.5273643 4.52 4.68 0.16 17.08. 12:21 314 (NW) 30
OW Hya p 10 14.39297 6.31 6.66 0.35 17.08. 12:21 204 (SW) 27
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 17.08. 12:21 103 (E) -37
DN Cen p 10 0.739009 12.90 13.60 0.70 17.08. 12:21 162 (S) -22
OP Boo p 10 0.311443 12.80 13.10 0.30 17.08. 12:21 61 (NE) 54
YY CrB s 1 0.37656 8.64 8.64 0.00 17.08. 12:21 75 (E) 39
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 17.08. 12:22 291 (W) 7
V873 Per s 1 0.294902 10.80 10.80 0.00 17.08. 12:22 321 (NW) 13
IO Aqr s 10 2.368116 8.92 8.92 0.00 17.08. 12:22 43 (NE) -30
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 17.08. 12:22 259 (W) 29
V415 Gem s 1 0.350606 12.40 12.70 0.30 17.08. 12:22 259 (W) 29
EH Lyn p 1 0.326743 13.00 13.28 0.28 17.08. 12:22 247 (SW) 63
FU Del p 10 0.8310935 14.30 14.90 0.60 17.08. 12:22 43 (NE) -18
V458 Lac p 8 1.347926 12.52 13.40 0.88 17.08. 12:22 3 (N) 6
V883 Cep p 9 0.624477 13.20 13.70 0.50 17.08. 12:23 3 (N) 34
AY Pup p 7 0.4689593 11.60 12.50 0.90 17.08. 12:23 226 (SW) 2
V600 And s 7 0.396793 12.64 12.30 -0.34 17.08. 12:23 0 (N) 7
BV Dra s 1 0.350067 7.88 7.88 0.00 17.08. 12:23 46 (NE) 55
V2768 Ori p 8 0.33262 15.00 15.30 0.30 17.08. 12:23 264 (W) 11
AQ Com s 1 0.2813295 15.20 15.70 0.50 17.08. 12:23 138 (SE) 56
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 17.08. 12:23 22 (N) -44
V649 Lyr s 1 0.292256 14.50 14.91 0.41 17.08. 12:23 46 (NE) 24
NS Com p 9 0.330805 13.25 13.60 0.35 17.08. 12:24 132 (SE) 56
LX Ser p 1 0.1584325 13.30 17.40 4.10 17.08. 12:24 95 (E) 29
V444 Dra p 10 0.3545232 13.55 14.20 0.65 17.08. 12:24 16 (N) 34
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.