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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BB Tri p 10 0.392372 14.00 14.40 0.40 20.02. 23:27 323 (NW) 3
XY Boo p 1 0.370564 10.30 10.61 0.31 20.02. 23:28 109 (E) 41
V1105 Her p 5 0.321736 12.60 13.00 0.40 20.02. 23:28 52 (NE) 9
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.02. 23:28 127 (SE) 24
V527 Mon p 2 0.824573 12.20 12.90 0.70 20.02. 23:28 238 (SW) 21
BZ Leo p 8 0.2697257 15.30 16.10 0.80 20.02. 23:28 147 (SE) 60
V691 Her s 9 0.58716 13.30 13.30 0.00 20.02. 23:28 81 (E) 15
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 20.02. 23:28 17 (N) -7
EK Pav p 10 0.5805 16.50 17.20 0.70 20.02. 23:29 155 (SE) -59
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 20.02. 23:29 22 (N) 18
BM Phe p 10 0.413621 9.26 9.53 0.27 20.02. 23:29 289 (W) -69
V579 Per s 8 0.465618 7.87 7.94 0.07 20.02. 23:29 307 (NW) 23
V432 Aur s 7 3.08175 8.00 8.26 0.26 20.02. 23:29 286 (W) 37
V1341 Aql p 8 0.304012 13.00 13.70 0.70 20.02. 23:29 61 (NE) -22
TX Cet p 1 0.740841 10.90 11.47 0.57 20.02. 23:29 302 (NW) -25
V480 Peg p 9 0.3735416 12.90 13.30 0.40 20.02. 23:29 9 (N) -17
BH Cas p 1 0.4058927 12.30 12.70 0.40 20.02. 23:30 346 (N) 21
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.02. 23:30 101 (E) -25
AC Psc p 3 0.335307 13.60 14.60 1.00 20.02. 23:30 346 (N) -32
HI Cep p 4 1.752931 12.30 13.80 1.50 20.02. 23:30 16 (N) 25
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 20.02. 23:30 26 (NE) 4
RW Tau p 1 2.768823 7.98 11.59 3.61 20.02. 23:30 294 (NW) 17
MZ Del s 4 0.7331187 8.29 8.29 0.00 20.02. 23:30 31 (NE) -28
V1273 Cen p 10 2.7473 15.69 15.70 0.01 20.02. 23:30 160 (S) -29
BO Del p 9 0.51667 14.30 15.80 1.50 20.02. 23:30 30 (NE) -21
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.02. 23:31 33 (NE) 66
DS Psc s 4 0.3424915 11.75 11.75 0.00 20.02. 23:31 318 (NW) -29
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.02. 23:31 144 (SE) 25
V445 Dra p 10 0.3214714 13.40 14.10 0.70 20.02. 23:31 11 (N) 36
EX Lyr s 1 0.717293 12.08 12.61 0.53 20.02. 23:31 51 (NE) 3
V776 Cas p 1 0.440417 8.94 9.09 0.15 20.02. 23:31 341 (N) 35
KS Eri p 9 0.533437 9.32 9.41 0.09 20.02. 23:31 259 (W) -1
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.02. 23:31 359 (N) 81
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 20.02. 23:31 360 (N) -38
ET Mus p 8 0.4593487 12.10 12.90 0.80 20.02. 23:32 169 (S) -37
V579 Lyr s 1 0.242906 12.77 12.77 0.00 20.02. 23:32 39 (NE) 16
IL Boo p 6 0.347407 13.10 13.55 0.45 20.02. 23:32 77 (E) 55
WY Hya p 1 0.716008 10.40 11.20 0.80 20.02. 23:32 223 (SW) 32
V426 Aur p 7 1.419103 10.55 10.76 0.21 20.02. 23:32 286 (W) 34
RV Psc s 1 0.5539893 11.30 12.00 0.70 20.02. 23:32 326 (NW) -1
HH Lac p 10 0.200593 14.00 15.50 1.50 20.02. 23:32 357 (N) 15
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 20.02. 23:32 34 (NE) 1
MU Dra s 1 0.349664 12.76 12.76 0.00 20.02. 23:32 34 (NE) 20
V349 Dra p 10 0.3898685 11.30 11.70 0.40 20.02. 23:32 53 (NE) 40
V607 Her p 8 1.712526 13.30 14.20 0.90 20.02. 23:32 72 (E) 19
KR Mon s 1 1.150961 11.28 11.28 0.00 20.02. 23:33 227 (SW) 29
DS Pup s 8 0.3886775 12.70 13.40 0.70 20.02. 23:33 221 (SW) 5
QW Boo p 10 0.2908715 12.10 12.45 0.35 20.02. 23:33 64 (NE) 42
V442 Mon p 4 1.667016 11.20 11.70 0.50 20.02. 23:33 247 (SW) 23
AW CrB p 1 0.3609357 11.08 11.35 0.27 20.02. 23:33 69 (E) 30
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.