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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:11 // 16:16 UTC
Civil Twilight (6°): 05:39 // 16:48 UTC
Nautical Twilight (12°): 05:02 // 17:26 UTC
Astronomical Twilight (18°): 04:24 // 18:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V434 Ser s 6 0.884 13.30 14.00 0.70 13.02. 22:22 84 (E) -2
V553 Hya p 5 0.371497 12.36 13.05 0.69 13.02. 22:22 135 (SE) 1
V345 Ser p 10 0.372484 14.30 15.10 0.80 13.02. 22:22 79 (E) 6
IT Her s 1 0.3393957 12.90 12.90 0.00 13.02. 22:22 30 (NE) -9
EW Psc s 8 0.241202 10.38 10.38 0.00 13.02. 22:22 312 (NW) -19
DW UMa s 1 0.13660653 15.10 16.60 1.50 13.02. 22:22 48 (NE) 74
GR Boo s 1 0.3766695 11.45 11.45 0.00 13.02. 22:22 73 (E) 20
V651 Ara p 10 0.2770608 14.60 15.40 0.80 13.02. 22:23 126 (SE) -53
QV Boo p 10 0.324797 14.20 15.00 0.80 13.02. 22:23 56 (NE) 24
EG CMi p 9 0.533605 13.10 13.60 0.50 13.02. 22:23 202 (S) 39
V413 Nor p 10 0.558 15.65 16.00 0.35 13.02. 22:23 129 (SE) -46
PZ Lup p 10 0.489307 10.42 10.70 0.28 13.02. 22:23 124 (SE) -29
OQ Cam p 6 0.43784 10.90 11.40 0.50 13.02. 22:23 321 (NW) 47
V1076 Cas p 9 0.381185 15.68 15.97 0.29 13.02. 22:23 327 (NW) 30
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 13.02. 22:23 22 (N) -9
VZ Lib p 1 0.358261 10.13 10.63 0.50 13.02. 22:24 94 (E) -17
VX Hor p 10 0.89459 9.42 9.63 0.21 13.02. 22:24 228 (SW) -24
V839 Oph s 1 0.4090015 8.80 9.30 0.50 13.02. 22:24 46 (NE) -20
V891 Aql s 10 0.419508 15.40 15.80 0.40 13.02. 22:24 24 (NE) -37
YY Del s 1 0.793093 11.30 11.30 0.00 13.02. 22:24 8 (N) -26
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 13.02. 22:24 28 (NE) -71
NW Aps p 8 1.065555 9.23 9.51 0.28 13.02. 22:24 164 (S) -49
EH Lyn p 1 0.326743 13.00 13.28 0.28 13.02. 22:24 179 (S) 74
V517 Ori s 5 1.4169 12.60 12.60 0.00 13.02. 22:24 244 (SW) 34
V517 Ori p 5 1.4169 12.60 13.10 0.50 13.02. 22:24 244 (SW) 34
V470 Cyg s 10 1.87335 8.53 8.53 0.00 13.02. 22:24 8 (N) 1
TY Pup p 1 0.8192423 8.40 8.89 0.49 13.02. 22:24 202 (S) 17
RU UMi p 1 0.524926 10.00 10.66 0.66 13.02. 22:25 32 (NE) 53
CN And s 1 0.4627909 9.70 9.96 0.26 13.02. 22:25 324 (NW) 10
NZ Boo p 1 0.0589094 17.20 20.00 2.80 13.02. 22:25 67 (NE) 25
LL Com s 1 0.406915 12.22 12.22 0.00 13.02. 22:25 88 (E) 39
NU Cyg s 3 0.2811248 14.30 14.90 0.60 13.02. 22:25 14 (N) 0
UY UMa p 1 0.3760203 12.70 12.90 0.20 13.02. 22:26 55 (NE) 49
V736 Cep s 7 0.857848 9.96 10.40 0.44 13.02. 22:26 358 (N) 15
LO And p 1 0.3804371 11.20 11.82 0.62 13.02. 22:26 335 (NW) 11
OO Aql p 1 0.506792 9.20 9.90 0.70 13.02. 22:26 21 (N) -28
V634 Mon p 7 2.114109 12.00 12.40 0.40 13.02. 22:26 212 (SW) 33
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 13.02. 22:26 136 (SE) 2
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 13.02. 22:27 79 (E) -47
V751 Cep p 10 1.163823 13.40 14.00 0.60 13.02. 22:27 346 (N) 39
QR And p 7 0.660467 12.16 12.69 0.53 13.02. 22:27 315 (NW) -6
WX Sex s 4 0.428871 12.40 12.40 0.00 13.02. 22:27 160 (S) 39
V470 Cam s 1 0.0956467 14.10 14.25 0.15 13.02. 22:27 330 (NW) 68
NY Vir p 1 0.10101597 13.30 14.22 0.92 13.02. 22:28 108 (E) 12
V393 Mon p 10 4.121666 14.10 15.30 1.20 13.02. 22:28 225 (SW) 30
DQ Car p 9 0.866837 11.10 11.50 0.40 13.02. 22:28 169 (S) -18
KW Boo s 5 0.348865 14.00 14.50 0.50 13.02. 22:28 78 (E) 26
V508 Cam p 10 0.301715 12.50 12.63 0.13 13.02. 22:28 2 (N) 61
HW Vir s 1 0.11671953 10.50 11.20 0.70 13.02. 22:28 123 (SE) 15
CF Peg s 1 0.4134966 14.80 14.80 0.00 13.02. 22:28 352 (N) -13
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.