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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:52 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 22.01. 23:21 12 (N) 0
LP Cep p 2 0.693062 13.70 15.00 1.30 22.01. 23:21 354 (N) 21
V648 And p 10 0.5321 13.45 14.10 0.65 22.01. 23:21 328 (NW) 7
EZ Car p 6 1.1886882 9.90 10.30 0.40 22.01. 23:22 164 (S) -25
GU Pup s 10 1.652698 11.40 11.40 0.00 22.01. 23:22 196 (S) 22
V1302 Her s 1 0.316291 12.72 12.72 0.00 22.01. 23:22 28 (NE) 10
V936 Mon p 8 0.368958 14.00 15.00 1.00 22.01. 23:22 203 (SW) 36
GR Vir s 1 0.346974 7.80 8.20 0.40 22.01. 23:22 92 (E) -7
CL CrB p 8 0.318808 11.41 11.72 0.31 22.01. 23:22 49 (NE) 14
V1222 Tau p 4 0.295362 13.28 13.64 0.36 22.01. 23:23 265 (W) 16
EX Aqr p 6 0.8893855 11.90 12.80 0.90 22.01. 23:23 347 (N) -37
MT Cas s 1 0.313878 13.30 14.02 0.72 22.01. 23:23 328 (NW) 24
CY Cen p 10 1.348327 13.30 16.10 2.80 22.01. 23:23 140 (SE) -28
NU Cam p 1 0.69006 10.57 10.95 0.38 22.01. 23:23 4 (N) 56
V596 Pup s 8 4.596175 6.57 7.05 0.48 22.01. 23:23 181 (S) 19
UZ For p 10 0.087865429 18.20 20.90 2.70 22.01. 23:24 242 (SW) -10
HW Vir s 1 0.11671953 10.50 11.20 0.70 22.01. 23:24 117 (SE) 10
EW Del s 6 0.3923312 15.10 15.50 0.40 22.01. 23:24 4 (N) -24
RZ Crv p 8 0.3318758 13.30 14.10 0.80 22.01. 23:24 121 (SE) 1
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 22.01. 23:24 12 (N) 7
TZ Boo s 1 0.29716095 10.41 10.82 0.41 22.01. 23:24 57 (NE) 25
V948 Mon p 7 0.377107 13.00 13.60 0.60 22.01. 23:24 190 (S) 39
BW Pup p 10 0.863035 13.60 14.20 0.60 22.01. 23:25 190 (S) 18
SY Boo p 1 0.714484 12.25 12.87 0.62 22.01. 23:25 83 (E) 17
VZ Tri s 2 0.4334825 12.80 13.30 0.50 22.01. 23:25 294 (NW) 22
MS Vir s 1 0.3124379 9.34 9.67 0.33 22.01. 23:25 107 (E) -9
V473 Cas s 1 0.41546 13.40 13.40 0.00 22.01. 23:25 321 (NW) 33
IU Aps s 10 0.3046 14.20 14.60 0.40 22.01. 23:25 167 (S) -55
FY Boo p 1 0.2411595 13.12 13.83 0.71 22.01. 23:25 83 (E) 25
V731 Her s 1 0.4264073 13.30 13.80 0.50 22.01. 23:25 34 (NE) 13
V351 Lib p 4 0.349735 13.40 14.10 0.70 22.01. 23:25 83 (E) -21
AE Vol p 10 0.406614 9.97 10.54 0.57 22.01. 23:26 179 (S) -25
AO Aqr s 9 0.4893508 11.50 11.50 0.00 22.01. 23:26 317 (NW) -57
V448 Cen p 10 0.3374915 13.60 14.30 0.70 22.01. 23:26 134 (SE) -11
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 22.01. 23:26 356 (N) -39
BV Dra s 1 0.350067 7.88 7.88 0.00 22.01. 23:26 37 (NE) 39
V350 Aqr p 7 0.430354 12.40 13.00 0.60 22.01. 23:27 321 (NW) -35
V732 Per p 9 4.506413 11.32 11.80 0.48 22.01. 23:27 304 (NW) 43
V570 Per p 8 1.900942 8.15 8.25 0.10 22.01. 23:27 302 (NW) 39
AL Tri p 1 0.268564 14.10 14.40 0.30 22.01. 23:27 302 (NW) 13
AI Lac p 10 2.808231 13.70 15.10 1.40 22.01. 23:28 342 (N) 14
V449 Aur p 10 0.70366366 7.46 7.58 0.13 22.01. 23:28 274 (W) 65
V872 Cas p 10 1.09875 13.80 14.40 0.60 22.01. 23:28 332 (NW) 19
V514 Cam p 6 0.362742 12.63 12.63 0.00 22.01. 23:28 13 (N) 57
SS Aps p 8 0.582672 13.30 14.04 0.74 22.01. 23:28 155 (SE) -47
V1237 Tau s 8 0.287447 14.03 14.03 0.00 22.01. 23:28 254 (W) 45
CH CMa p 10 0.8609546 12.80 13.20 0.40 22.01. 23:28 202 (S) 13
QV Lup p 10 0.365618 11.35 11.78 0.43 22.01. 23:29 120 (SE) -33
KR Lac s 10 0.937688 15.40 15.80 0.40 22.01. 23:29 345 (N) 13
V747 Cen p 10 0.53719488 9.86 10.46 0.60 22.01. 23:29 131 (SE) -25
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.