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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:31 UTC
Civil Twilight (6°): 03:04 // 19:07 UTC
Nautical Twilight (12°): 02:16 // 19:54 UTC
Astronomical Twilight (18°): 01:18 // 20:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OO Aqr s 5 0.586623 9.20 9.59 0.39 09.08. 21:18 159 (S) 25
BX Tri p 6 0.1926355 12.35 12.65 0.30 09.08. 21:18 59 (NE) 18
IU Lac p 1 0.969058 13.40 13.80 0.40 09.08. 21:18 69 (E) 66
V357 Peg s 1 0.578451 9.01 9.01 0.00 09.08. 21:18 92 (E) 36
DE Lyn p 1 0.408818 13.13 13.90 0.77 09.08. 21:18 353 (N) 18
V432 Nor p 10 0.4662 16.85 17.65 0.80 09.08. 21:19 210 (SW) -26
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 09.08. 21:19 66 (NE) 78
RW Dor s 2 0.2854633 10.80 11.20 0.40 09.08. 21:19 150 (SE) -65
PZ Dra p 10 0.76433 12.70 13.05 0.35 09.08. 21:19 306 (NW) 52
V441 Nor p 10 0.362 16.15 16.70 0.55 09.08. 21:19 210 (SW) -26
V672 Cen p 10 0.508863 11.60 12.20 0.60 09.08. 21:20 235 (SW) -32
V653 Lyr s 1 0.468813 11.23 11.56 0.33 09.08. 21:20 237 (SW) 76
RW Tri p 1 0.23188315 12.50 15.61 3.11 09.08. 21:20 62 (NE) 14
V382 Gem p 9 1.446297 10.22 10.57 0.35 09.08. 21:20 13 (N) -23
V559 And p 7 0.34708 16.05 16.20 0.15 09.08. 21:20 54 (NE) 29
BS UMa s 1 0.3495099 13.70 14.00 0.30 09.08. 21:20 320 (NW) 15
V386 Dra s 1 0.238912 13.40 13.40 0.00 09.08. 21:20 285 (W) 74
RZ UMi p 2 0.3373491 12.80 13.50 0.70 09.08. 21:21 355 (N) 51
V521 Mon p 1 2.9706633 10.10 10.50 0.40 09.08. 21:21 13 (N) -40
BH CMi s 6 0.5592485 9.50 9.50 0.00 09.08. 21:21 351 (N) -38
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 09.08. 21:21 351 (N) 87
BO Vul p 1 1.9458862 10.50 13.30 2.80 09.08. 21:21 169 (S) 64
ZZ Lac p 6 2.889665 13.60 15.80 2.20 09.08. 21:21 70 (E) 64
AQ Cap p 7 0.3173885 13.00 13.90 0.90 09.08. 21:21 158 (S) 19
UU Ant p 7 1.364121 12.50 13.10 0.60 09.08. 21:22 301 (NW) -56
V873 Aql p 5 0.357572 13.30 14.30 1.00 09.08. 21:22 197 (S) 39
AT Aqr p 8 0.30409565 14.10 15.00 0.90 09.08. 21:22 141 (SE) 11
OW Del p 9 0.558654 12.51 13.50 0.99 09.08. 21:22 155 (SE) 42
ES UMa s 1 0.5288515 11.00 11.40 0.40 09.08. 21:22 346 (N) 32
V432 Vel p 10 1.46857 9.04 9.22 0.18 09.08. 21:22 265 (W) -58
V811 Her p 9 0.941947 14.00 15.40 1.40 09.08. 21:23 265 (W) 68
VY Cnc p 10 0.7194195 11.90 12.40 0.50 09.08. 21:23 339 (N) -19
V449 Nor p 10 0.4046 15.51 15.75 0.24 09.08. 21:23 211 (SW) -26
V625 Car p 10 0.276942 11.15 12.00 0.85 09.08. 21:23 211 (SW) -66
V500 Cam s 6 0.2483505 14.00 14.70 0.70 09.08. 21:23 355 (N) 39
V375 Cam s 8 0.32208 13.60 14.10 0.50 09.08. 21:23 10 (N) 41
V594 Cen p 10 0.3170973 13.70 14.50 0.80 09.08. 21:23 237 (SW) -36
ET Leo p 1 0.3465036 9.55 9.72 0.17 09.08. 21:23 311 (NW) -19
V1237 Tau s 8 0.287447 14.03 14.03 0.00 09.08. 21:24 30 (NE) -10
BV Her p 8 3.515904 13.70 15.40 1.70 09.08. 21:24 205 (SW) 64
V1115 Cas s 1 0.323283 13.00 13.00 0.00 09.08. 21:24 48 (NE) 40
V1153 Her p 10 0.374217 12.40 12.65 0.25 09.08. 21:24 292 (W) 57
V912 Per s 8 0.5775932 12.01 12.25 0.24 09.08. 21:24 42 (NE) 14
SW Lac s 1 0.320719 8.51 9.31 0.80 09.08. 21:24 90 (E) 54
V567 And p 10 3.0155 11.70 12.30 0.60 09.08. 21:24 57 (NE) 26
BO Tri p 10 2.012 11.90 12.24 0.34 09.08. 21:24 66 (NE) 21
XY Leo p 1 0.2841029 9.45 9.93 0.48 09.08. 21:24 325 (NW) -16
V393 Gem p 9 0.3639 16.90 17.14 0.24 09.08. 21:24 21 (N) -13
V1139 Cas s 1 0.2971 12.80 12.80 0.00 09.08. 21:24 47 (NE) 40
CI CrB p 10 0.350076 12.83 13.02 0.19 09.08. 21:24 261 (W) 45
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.