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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MX Ser s 4 0.30776 13.20 13.68 0.48 04.04. 21:20 104 (E) 7
EZ Car s 6 1.1886882 9.90 10.20 0.30 04.04. 21:20 184 (S) -23
SV Gem p 10 4.0061216 10.55 12.00 1.45 04.04. 21:20 278 (W) 26
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 04.04. 21:20 104 (E) -26
SU Boo s 1 1.56125 11.96 12.04 0.08 04.04. 21:20 97 (E) 50
V336 Cas p 1 0.5972873 13.40 14.10 0.70 04.04. 21:20 354 (N) 21
AH Mic s 10 0.387315 13.20 13.60 0.40 04.04. 21:20 79 (E) -66
V1430 Aql p 1 0.873721 10.20 10.80 0.60 04.04. 21:20 62 (NE) -16
V839 Cen p 8 0.330936 9.51 10.13 0.62 04.04. 21:20 159 (S) 0
V1851 Ori p 1 0.276946 12.00 12.50 0.50 04.04. 21:20 277 (W) 8
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 04.04. 21:21 159 (S) 6
KP Peg p 5 0.7272053 7.05 7.26 0.21 04.04. 21:21 28 (NE) -22
OY Mus p 9 2.19461 13.00 13.75 0.75 04.04. 21:21 173 (S) -34
QX Vir s 1 0.242075 13.31 13.60 0.29 04.04. 21:21 126 (SE) 19
SZ Her p 1 0.818096 9.86 11.87 2.01 04.04. 21:22 63 (NE) 21
V2201 Sgr p 10 4.8150325 12.00 13.00 1.00 04.04. 21:22 98 (E) -55
HH Boo s 1 0.318666 11.00 11.00 0.00 04.04. 21:22 78 (E) 59
TT Del p 1 2.871103 10.60 12.50 1.90 04.04. 21:22 43 (NE) -22
AP Leo s 1 0.430358 9.32 9.88 0.56 04.04. 21:22 184 (S) 45
V1256 Her p 2 0.318276 12.60 13.50 0.90 04.04. 21:22 78 (E) 12
V532 And p 10 0.39902 13.50 13.80 0.30 04.04. 21:22 334 (NW) 4
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 04.04. 21:23 45 (NE) 6
DP Cep s 4 1.269964 13.90 14.40 0.50 04.04. 21:23 1 (N) 21
V393 Gem p 9 0.3639 16.90 17.14 0.24 04.04. 21:23 277 (W) 27
V582 Lyr s 1 0.255905 13.44 13.44 0.00 04.04. 21:23 46 (NE) 17
V530 Ori p 1 6.11078 9.90 10.50 0.60 04.04. 21:23 259 (W) 5
AV Tel p 10 0.416963 13.20 14.30 1.10 04.04. 21:23 118 (SE) -49
V1374 Tau p 1 0.250818 13.00 13.50 0.50 04.04. 21:23 284 (W) 26
GW Leo p 9 0.3361243 13.00 13.13 0.13 04.04. 21:23 203 (SW) 52
PR Dra p 10 0.374751 13.30 13.60 0.30 04.04. 21:23 52 (NE) 61
V405 Gem p 1 0.462107 10.88 11.04 0.16 04.04. 21:24 263 (W) 26
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 04.04. 21:24 107 (E) -36
DQ Her p 7 0.19362088 13.00 18.08 5.08 04.04. 21:24 50 (NE) 27
V477 Peg p 9 0.2747515 11.65 11.75 0.10 04.04. 21:24 20 (N) -17
PZ Boo p 7 0.622672 12.90 13.40 0.50 04.04. 21:24 74 (E) 47
BL Dra p 4 0.402665 11.90 12.20 0.30 04.04. 21:24 27 (NE) 29
SZ Oph p 9 3.70851 10.70 12.20 1.50 04.04. 21:24 96 (E) -6
V706 Cyg s 1 0.466254 13.20 13.90 0.70 04.04. 21:24 19 (N) 4
V1306 Her s 1 0.370368 11.70 12.10 0.40 04.04. 21:24 54 (NE) 26
NZ Boo p 1 0.0589094 17.20 20.00 2.80 04.04. 21:25 90 (E) 46
V1102 Her p 1 0.3090057 13.60 14.40 0.80 04.04. 21:25 46 (NE) 30
V470 Hya p 7 0.395393 13.00 13.50 0.50 04.04. 21:25 234 (SW) 27
V680 Per s 1 0.37422 13.55 13.55 0.00 04.04. 21:25 321 (NW) 7
V1362 Cen p 10 0.35341 9.25 9.53 0.28 04.04. 21:25 142 (SE) -8
V873 Per p 1 0.294902 10.80 11.50 0.70 04.04. 21:26 323 (NW) 12
V752 Cen p 2 0.370229 9.10 9.66 0.56 04.04. 21:26 175 (S) 4
EX And s 8 1.632506 12.70 13.00 0.30 04.04. 21:26 356 (N) 8
LT Cen s 10 1.625913 9.20 9.60 0.40 04.04. 21:26 179 (S) -21
V516 Her p 9 0.4632348 16.40 17.10 0.70 04.04. 21:26 70 (E) 15
V410 Aur p 1 0.366355 10.10 10.44 0.35 04.04. 21:26 297 (NW) 23
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.