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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:35 UTC
Astronomical Twilight (18°): 23:39 // 22:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FP Boo p 6 0.640464 10.16 10.40 0.24 27.05. 12:07 19 (N) 6
T Aur p 6 0.20437829 15.20 15.50 0.30 27.05. 12:08 178 (S) 70
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 27.05. 12:08 332 (NW) -2
V537 Ara p 9 1.87435 8.70 9.00 0.30 27.05. 12:08 208 (SW) -85
V432 Per s 1 0.3833085 11.00 11.60 0.60 27.05. 12:08 267 (W) 65
AQ Boo s 1 0.333139 12.30 12.30 0.00 27.05. 12:09 53 (NE) -7
V658 Lyr p 1 0.33026 11.10 11.50 0.40 27.05. 12:09 349 (N) 8
HM Mon p 1 0.40765587 13.40 14.20 0.80 27.05. 12:09 151 (SE) 36
BF Dor p 9 0.352271 13.00 13.20 0.20 27.05. 12:09 176 (S) -27
GU Pup p 10 1.652698 11.40 12.20 0.80 27.05. 12:09 150 (SE) 19
PS Vir s 1 0.289806 12.00 12.30 0.30 27.05. 12:09 81 (E) 1
TZ Cru p 10 1.045617 12.10 12.70 0.60 27.05. 12:09 136 (SE) -46
QY Hya p 2 0.292341 9.04 9.36 0.32 27.05. 12:09 102 (E) -27
V357 Dra p 6 0.619276 11.55 12.15 0.60 27.05. 12:09 4 (N) 28
SW Lac s 1 0.320719 8.51 9.31 0.80 27.05. 12:10 302 (NW) 23
GP Cet p 9 3.4885 9.81 10.26 0.45 27.05. 12:10 254 (W) 6
BB Per p 9 0.485609 12.56 13.31 0.75 27.05. 12:10 233 (SW) 64
OO Aqr s 5 0.586623 9.20 9.59 0.39 27.05. 12:10 295 (NW) -35
V1175 Her p 1 0.321199 10.89 11.07 0.18 27.05. 12:10 16 (N) -17
V405 Gem p 1 0.462107 10.88 11.04 0.16 27.05. 12:10 149 (SE) 52
IW Nor p 10 0.33319 14.00 14.50 0.50 27.05. 12:11 137 (SE) -77
V422 Dra p 10 0.5124535 11.87 12.16 0.29 27.05. 12:11 345 (N) 19
HY Pav s 10 0.351657 11.40 12.10 0.70 27.05. 12:11 203 (SW) -60
RU Eri s 1 0.632199 9.37 9.64 0.27 27.05. 12:11 205 (SW) 22
OP Dra p 9 0.323163 14.71 15.09 0.38 27.05. 12:11 22 (N) 47
HS Hya p 3 1.568041 8.07 8.15 0.08 27.05. 12:11 115 (SE) -4
V892 Cep p 10 0.362442 13.50 14.00 0.50 27.05. 12:11 339 (N) 44
V336 Cas p 1 0.5972873 13.40 14.10 0.70 27.05. 12:11 316 (NW) 45
V1184 Cas p 8 0.577 14.10 14.30 0.20 27.05. 12:11 320 (NW) 38
V787 Aql p 10 1.04 14.50 15.50 1.00 27.05. 12:11 314 (NW) -30
PY Boo s 9 0.278049 12.10 12.10 0.00 27.05. 12:11 19 (N) 15
V570 Per s 8 1.900942 8.15 8.15 0.00 27.05. 12:11 281 (W) 67
V403 Cam p 10 0.3863595 11.16 11.38 0.22 27.05. 12:11 2 (N) 73
V502 Cyg p 4 0.566962 13.60 14.50 0.90 27.05. 12:12 329 (NW) 10
CS CrB p 9 0.336486 15.00 15.20 0.20 27.05. 12:12 17 (N) -11
V900 Mon s 6 0.298305 11.92 12.65 0.73 27.05. 12:12 163 (S) 43
V373 Dra s 3 0.316906 13.00 13.00 0.00 27.05. 12:12 1 (N) 14
NY Lyr s 1 0.4408 12.70 13.10 0.40 27.05. 12:12 339 (N) -3
IO Boo p 7 0.2711483 13.00 13.50 0.50 27.05. 12:12 44 (NE) -3
EP Mon p 1 1.1481 10.50 11.10 0.60 27.05. 12:13 156 (SE) 32
BO Peg p 1 0.580428 11.50 12.20 0.70 27.05. 12:13 302 (NW) -9
BF Pav s 10 0.305605 11.00 11.90 0.90 27.05. 12:13 220 (SW) -76
V415 Nor p 10 0.4805 17.54 18.00 0.46 27.05. 12:13 123 (SE) -73
CK Boo s 1 0.3551495 8.99 9.23 0.24 27.05. 12:13 48 (NE) -19
DI Peg p 1 0.711817 9.38 10.48 1.10 27.05. 12:13 280 (W) 11
V656 Lyr p 10 0.409766 13.20 13.60 0.40 27.05. 12:13 348 (N) -5
V1044 Her s 1 0.2406405 13.07 13.07 0.00 27.05. 12:14 5 (N) -1
AL Cas p 1 0.50055583 12.90 13.60 0.70 27.05. 12:14 329 (NW) 59
V603 Aur p 8 0.37475 12.70 13.40 0.70 27.05. 12:14 302 (NW) 85
V680 Cyg p 1 1.199142 10.00 10.80 0.80 27.05. 12:14 323 (NW) 27
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.