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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:32 UTC
Civil Twilight (6°): 02:44 // 19:08 UTC
Nautical Twilight (12°): 01:54 // 19:58 UTC
Astronomical Twilight (18°): 00:50 // 21:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CT Cet s 6 0.2564878 9.29 9.29 0.00 10.05. 01:17 84 (E) -31
V415 Dra s 1 0.437416 12.00 12.50 0.50 10.05. 01:17 77 (E) 76
V1351 Her p 10 4.596081 10.60 10.98 0.38 10.05. 01:17 151 (SE) 56
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 10.05. 01:18 106 (E) 3
IO Aqr s 10 2.368116 8.92 8.92 0.00 10.05. 01:18 124 (SE) 26
FG Hya s 1 0.3278324 9.90 10.25 0.35 10.05. 01:18 310 (NW) -24
V912 Per s 8 0.5775932 12.01 12.25 0.24 10.05. 01:18 20 (N) 3
V692 Cyg p 10 2.767716 14.80 16.40 1.60 10.05. 01:18 95 (E) 61
V1050 Her s 5 1.47261 12.40 12.55 0.15 10.05. 01:18 193 (S) 78
V1159 Her p 10 0.28735 13.30 14.00 0.70 10.05. 01:19 266 (W) 77
V1010 Aql p 10 0.719594 15.50 16.50 1.00 10.05. 01:19 135 (SE) 41
BI CVn p 1 0.3842103 10.35 10.78 0.43 10.05. 01:19 281 (W) 41
HM Cet s 5 0.44462 12.96 12.96 0.00 10.05. 01:20 55 (NE) -19
AT Cas p 5 1.595552 13.90 15.10 1.20 10.05. 01:20 34 (NE) 37
V1833 Ori p 10 0.377198 10.32 10.55 0.23 10.05. 01:20 12 (N) -32
BL Leo s 1 0.28193 13.80 13.80 0.00 10.05. 01:20 284 (W) 21
AO Cam p 1 0.3299026 9.50 10.00 0.50 10.05. 01:20 10 (N) 14
TY Men p 9 0.4616664 8.08 8.56 0.48 10.05. 01:20 180 (S) -58
W For p 7 0.617895 13.13 13.76 0.63 10.05. 01:20 70 (E) -50
V502 Cyg p 4 0.566962 13.60 14.50 0.90 10.05. 01:20 87 (E) 60
V575 And p 10 0.678016 12.00 12.40 0.40 10.05. 01:20 35 (NE) 6
V870 Cyg p 7 1.307911 15.40 16.20 0.80 10.05. 01:20 121 (SE) 61
DO And p 7 1.34871 12.20 13.10 0.90 10.05. 01:21 54 (NE) 26
V526 Cyg s 3 1.233462 13.00 13.00 0.00 10.05. 01:21 75 (E) 54
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 10.05. 01:21 171 (S) 4
MZ Del p 4 0.7331187 8.29 8.54 0.25 10.05. 01:21 120 (SE) 31
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 10.05. 01:21 71 (E) 72
BD And s 1 0.9258052 11.30 11.40 0.10 10.05. 01:21 55 (NE) 40
RV CVn p 1 0.2695671 13.75 14.36 0.61 10.05. 01:21 266 (W) 41
V441 Dra p 10 2.9054 12.45 12.75 0.30 10.05. 01:21 8 (N) 55
V1216 Her p 10 0.3020175 12.15 12.60 0.45 10.05. 01:21 239 (SW) 81
IY UMa p 4 0.0739138 18.40 20.00 1.60 10.05. 01:21 321 (NW) 35
EZ Hya p 1 0.449751 10.40 10.70 0.30 10.05. 01:22 286 (W) -31
IW Cep s 2 1.609416 13.60 13.70 0.10 10.05. 01:22 55 (NE) 50
BE Cep s 1 0.4243943 12.40 13.00 0.60 10.05. 01:22 48 (NE) 47
FO Vir s 7 0.775565 6.50 6.67 0.17 10.05. 01:22 248 (W) 19
XY Pic p 10 0.2972608 7.61 7.66 0.06 10.05. 01:22 196 (S) -84
SW Gru p 10 0.28812 13.50 14.00 0.50 10.05. 01:22 136 (SE) -21
RU UMi s 1 0.524926 10.00 10.22 0.22 10.05. 01:22 328 (NW) 56
DY Cet s 1 0.44079 9.47 9.47 0.00 10.05. 01:23 61 (NE) -40
QQ Boo s 8 0.2764765 12.45 12.45 0.00 10.05. 01:23 270 (W) 69
BC Gru s 8 0.3073055 9.90 10.30 0.40 10.05. 01:23 132 (SE) -29
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 10.05. 01:23 36 (NE) 33
FO Lyn p 7 0.63446 11.11 11.58 0.47 10.05. 01:23 328 (NW) 11
BM UMa s 1 0.2712208 13.80 14.60 0.80 10.05. 01:23 307 (NW) 31
AP Dor p 10 0.213593 9.38 9.60 0.22 10.05. 01:24 158 (S) -80
V1183 Her p 10 0.3095 12.65 13.10 0.45 10.05. 01:24 225 (SW) 70
SX Aur p 1 1.210082 8.38 9.14 0.76 10.05. 01:24 4 (N) 2
BV Leo p 6 0.941584 15.80 16.70 0.90 10.05. 01:24 288 (W) 17
U Oph s 1 1.67734617 5.84 6.46 0.62 10.05. 01:24 186 (S) 41
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.