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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:30 // 17:36 UTC
Civil Twilight (6°): 03:59 // 18:07 UTC
Nautical Twilight (12°): 03:19 // 18:47 UTC
Astronomical Twilight (18°): 02:37 // 19:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BW Dra p 1 0.292165 8.61 9.08 0.47 04.04. 10:19 338 (N) 28
V386 Dra p 1 0.238912 13.40 13.90 0.50 04.04. 10:19 311 (NW) 35
TW Cet p 1 0.3168513 10.43 11.18 0.75 04.04. 10:19 156 (SE) 16
BL Eri p 1 0.416918 11.51 12.28 0.77 04.04. 10:19 121 (SE) 9
V516 Her p 9 0.4632348 16.40 17.10 0.70 04.04. 10:19 292 (W) 14
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 04.04. 10:19 264 (W) -29
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.04. 10:19 12 (N) 20
V1057 Her p 1 0.943522 11.80 12.20 0.40 04.04. 10:19 291 (W) 6
V729 Aql p 10 1.281905 14.20 15.10 0.90 04.04. 10:19 258 (W) 27
V997 Cyg s 1 0.458224 14.10 14.10 0.00 04.04. 10:19 300 (NW) 50
FZ Del p 1 0.7832118 10.20 11.30 1.10 04.04. 10:19 240 (SW) 29
DY Gru p 9 0.336029 9.37 10.04 0.67 04.04. 10:20 189 (S) 2
V956 Aql p 10 0.3961755 13.90 14.30 0.40 04.04. 10:20 253 (W) 0
AA UMa s 1 0.468127 10.88 11.53 0.65 04.04. 10:20 25 (NE) 11
V1094 Cas p 1 0.51429 12.40 12.86 0.46 04.04. 10:20 40 (NE) 76
CS CrB p 9 0.336486 15.00 15.20 0.20 04.04. 10:20 308 (NW) 5
DZ Ori p 7 1.836253 12.10 13.00 0.90 04.04. 10:20 80 (E) 12
V884 Cyg s 3 0.480051 13.80 14.20 0.40 04.04. 10:21 277 (W) 36
BV Eri p 1 0.5076543 8.12 8.63 0.51 04.04. 10:21 124 (SE) 13
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 04.04. 10:21 73 (E) -5
DI Hya p 1 0.6147125 11.00 12.00 1.00 04.04. 10:21 62 (NE) -37
U Her s 1 2.0510269 4.69 4.93 0.24 04.04. 10:21 302 (NW) 17
OS Lup p 10 0.3741337 10.33 11.05 0.72 04.04. 10:22 275 (W) -57
CK Mon p 7 2.057036 12.70 14.40 1.70 04.04. 10:22 79 (E) -2
AQ Psc p 1 0.4756052 8.60 8.96 0.36 04.04. 10:22 156 (SE) 45
CN Tri p 7 0.36705 12.00 12.30 0.30 04.04. 10:22 114 (SE) 57
WZ Cen p 10 3.611638 13.70 14.80 1.10 04.04. 10:22 209 (SW) -74
V534 And p 10 0.4073 14.20 14.60 0.40 04.04. 10:22 129 (SE) 69
V340 Per p 10 4.370893 12.80 13.70 0.90 04.04. 10:22 89 (E) 48
MT Cam s 1 0.3661395 12.94 12.94 0.00 04.04. 10:22 56 (NE) 51
V1166 Cen p 10 13.4197 8.77 8.98 0.21 04.04. 10:23 205 (SW) -74
EM Cyg p 1 0.2909091 11.90 14.40 2.50 04.04. 10:23 276 (W) 36
V400 Lyr s 1 0.253427 12.70 12.70 0.00 04.04. 10:23 288 (W) 37
CN Del p 10 0.567073 14.20 14.60 0.40 04.04. 10:23 253 (W) 31
HI Leo p 1 0.3115905 10.90 11.60 0.70 04.04. 10:23 20 (N) -37
V2766 Ori s 6 0.6032 15.00 15.00 0.00 04.04. 10:23 91 (E) 7
RU Cnc p 10 10.172935 10.10 11.25 1.15 04.04. 10:23 48 (NE) -2
FW Per p 2 0.7912316 14.30 15.30 1.00 04.04. 10:23 61 (NE) 52
LO Pav s 10 0.6598 15.90 16.50 0.60 04.04. 10:23 205 (SW) -41
GN TrA s 9 0.6146065 11.30 11.60 0.30 04.04. 10:23 218 (SW) -59
V610 Pup p 10 1.563405 10.35 11.04 0.69 04.04. 10:24 87 (E) -30
V440 Cas p 8 0.32568791 15.00 15.50 0.50 04.04. 10:24 287 (W) 84
V1847 Ori s 1 0.342605 12.09 12.36 0.27 04.04. 10:24 95 (E) 20
V411 Lyr s 6 0.582626 13.50 14.40 0.90 04.04. 10:24 286 (W) 34
GN CVn s 1 0.395009 12.00 12.50 0.50 04.04. 10:24 339 (N) 2
V1134 Her s 7 0.602935 12.50 12.50 0.00 04.04. 10:24 276 (W) 11
V515 Cam p 6 0.30833 13.45 14.10 0.65 04.04. 10:24 2 (N) 37
V380 Gem s 6 0.33661 13.15 13.90 0.75 04.04. 10:24 73 (E) 19
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 04.04. 10:24 72 (E) 1
LU Lac s 2 0.2988016 14.60 15.32 0.72 04.04. 10:24 285 (W) 72
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.