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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:19 // 21:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FY Boo s 1 0.2411595 13.12 13.12 0.00 18.05. 20:28 164 (S) 62
V1064 Her s 5 0.3431545 11.30 11.30 0.00 18.05. 20:28 80 (E) 41
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 18.05. 20:28 294 (NW) 6
V343 Cen s 10 0.587651 11.70 12.10 0.40 18.05. 20:28 193 (S) -24
I Boo p 1 0.2678178 5.80 6.40 0.60 18.05. 20:28 87 (E) 72
V1139 Cas p 1 0.2971 12.80 13.23 0.43 18.05. 20:28 357 (N) 16
V1016 Oph p 1 0.407161 13.10 14.10 1.00 18.05. 20:28 130 (SE) 22
V337 Vir p 5 0.352857 13.30 14.10 0.80 18.05. 20:28 188 (S) 41
V354 Tel p 10 6.23975 11.60 12.92 1.32 18.05. 20:29 132 (SE) -29
V1097 Her p 1 0.360849 10.75 11.30 0.55 18.05. 20:29 90 (E) 36
PT Boo p 9 0.4466345 12.60 12.82 0.22 18.05. 20:29 95 (E) 68
V411 Peg s 1 0.3770427 14.00 14.00 0.00 18.05. 20:29 49 (NE) 0
MZ Del p 4 0.7331187 8.29 8.54 0.25 18.05. 20:29 68 (E) -9
IT Nor s 8 0.635779 9.40 9.80 0.40 18.05. 20:29 149 (SE) -13
V576 Lyr s 2 0.533573 12.30 12.30 0.00 18.05. 20:29 65 (NE) 36
V1031 Her s 7 1.436758 12.10 12.10 0.00 18.05. 20:30 106 (E) 40
CC Peg p 1 0.6056033 12.60 13.30 0.70 18.05. 20:30 46 (NE) 2
BG Cen p 10 0.7430987 11.80 12.10 0.30 18.05. 20:30 192 (S) -26
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 18.05. 20:30 107 (E) -10
V1687 Aql p 10 0.587805 11.50 11.90 0.40 18.05. 20:30 88 (E) 3
BU Tri p 1 0.295568 14.40 15.00 0.60 18.05. 20:30 349 (N) -2
TZ Gem p 1 1.677717 13.40 15.60 2.20 18.05. 20:31 290 (W) 9
V1792 Cyg p 9 3.30342 7.29 7.38 0.09 18.05. 20:31 49 (NE) 16
V562 Aur p 9 0.528805 12.87 13.21 0.34 18.05. 20:31 311 (NW) 6
V562 Sco p 8 1.055051 11.50 12.00 0.50 18.05. 20:31 141 (SE) -9
HW Per p 4 0.6348286 13.00 13.70 0.70 18.05. 20:31 332 (NW) 11
CX Vir s 1 0.7460773 9.80 10.10 0.30 18.05. 20:31 166 (S) 23
TZ CMi s 5 1.776814 13.00 13.20 0.20 18.05. 20:31 270 (W) 9
BF Tri p 9 0.326566 14.00 14.60 0.60 18.05. 20:31 354 (N) -9
V383 Mon p 2 0.6346866 14.70 15.40 0.70 18.05. 20:32 271 (W) -4
V903 Ara p 9 0.301566 12.34 12.40 0.06 18.05. 20:32 150 (SE) -27
LM Boo p 1 0.327922 12.00 12.50 0.50 18.05. 20:32 143 (SE) 60
QU Lup p 10 0.446493 10.37 10.56 0.19 18.05. 20:32 164 (S) -6
FV CVn p 1 0.315365 11.80 12.15 0.35 18.05. 20:32 157 (SE) 71
MX Del p 4 0.864703 8.99 9.18 0.18 18.05. 20:32 62 (NE) 4
RX Her p 1 1.7785724 7.28 7.87 0.59 18.05. 20:32 91 (E) 17
V410 Aur p 1 0.366355 10.10 10.44 0.35 18.05. 20:32 317 (NW) 8
EF CVn s 1 0.27205 13.10 13.50 0.40 18.05. 20:33 170 (S) 68
MS And p 10 0.7779 15.80 16.20 0.40 18.05. 20:33 347 (N) 1
AR CrB s 1 0.3973515 10.80 10.80 0.00 18.05. 20:33 111 (E) 53
EY Psc p 8 3.129427 9.21 9.50 0.29 18.05. 20:33 16 (N) -20
CQ Ori p 3 2.74016 12.20 13.40 1.20 18.05. 20:33 290 (W) 2
V1106 Her s 1 0.2546005 12.60 12.60 0.00 18.05. 20:33 85 (E) 30
V658 Lyr p 1 0.33026 11.10 11.50 0.40 18.05. 20:34 62 (NE) 40
V339 Dra p 9 0.457404 13.40 14.00 0.60 18.05. 20:34 62 (NE) 67
V577 Lyr s 9 0.390011 14.50 14.50 0.00 18.05. 20:34 62 (NE) 38
V1172 Her s 4 0.236167 12.00 12.50 0.50 18.05. 20:34 116 (SE) 40
HY Lyr p 4 0.369101 13.80 14.40 0.60 18.05. 20:34 79 (E) 33
LZ Lac s 3 1.250719 12.10 12.50 0.40 18.05. 20:34 25 (NE) 22
OS Boo p 10 0.275727 13.80 14.10 0.30 18.05. 20:34 102 (E) 71
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.