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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:43 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:53 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 °
XZ Ant s 9 7.150737 9.65 10.35 0.70 23.01. 05:20 229 (SW) -10
V608 Cas p 1 0.380403 12.30 13.30 1.00 23.01. 05:20 1 (N) 31
V502 Oph s 1 0.453387 8.34 8.81 0.47 23.01. 05:21 140 (SE) 33
V561 And p 4 0.33479 16.03 16.42 0.39 23.01. 05:21 5 (N) 4
V401 Cam s 8 0.3158103 13.20 13.60 0.40 23.01. 05:21 342 (N) 35
AU Ser p 1 0.3864975 10.90 11.80 0.90 23.01. 05:21 141 (SE) 58
V656 Pup p 10 0.32903 18.12 18.27 0.15 23.01. 05:21 243 (SW) -44
V747 Cen p 10 0.53719488 9.86 10.46 0.60 23.01. 05:21 189 (S) -6
V803 Aql s 4 0.2634245 14.00 14.80 0.80 23.01. 05:21 113 (SE) 9
V1148 Her p 10 0.2822545 12.50 13.10 0.60 23.01. 05:21 87 (E) 76
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 23.01. 05:22 83 (E) 33
V457 Mon p 4 0.950954 13.60 14.40 0.80 23.01. 05:22 288 (W) -17
V470 Cam s 1 0.0956467 14.10 14.25 0.15 23.01. 05:22 332 (NW) 38
EW Psc s 8 0.241202 10.38 10.38 0.00 23.01. 05:22 41 (NE) -22
KW Eri p 9 0.2352915 13.38 13.90 0.52 23.01. 05:22 309 (NW) -86
V511 Cam p 9 0.404615 12.60 12.85 0.25 23.01. 05:22 348 (N) 53
V1637 Ori p 9 1.82278 12.00 13.10 1.10 23.01. 05:23 316 (NW) -35
BK Oct s 10 0.3686 14.30 14.60 0.30 23.01. 05:23 159 (S) -45
TY Pup s 1 0.8192423 8.40 8.87 0.47 23.01. 05:23 268 (W) -26
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 23.01. 05:23 58 (NE) 48
OO Cyg p 7 0.2620015 14.10 14.60 0.50 23.01. 05:23 70 (E) 34
V466 Cam p 9 0.3998995 12.60 13.10 0.50 23.01. 05:23 338 (N) 40
V357 Aps p 7 0.304565 14.00 14.30 0.30 23.01. 05:23 176 (S) -39
V1009 Cas p 7 0.784681 12.30 12.65 0.35 23.01. 05:23 15 (N) 18
AH Lyn p 2 1.016413 13.50 14.30 0.80 23.01. 05:24 295 (NW) 29
IY Lyr p 8 0.653167 13.80 14.10 0.30 23.01. 05:24 91 (E) 43
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 23.01. 05:24 75 (E) -30
V364 Per p 2 0.3394535 14.60 15.60 1.00 23.01. 05:24 358 (N) -4
AR Boo p 1 0.3448727 13.50 14.50 1.00 23.01. 05:24 205 (SW) 63
CU Sge p 1 0.7916759 10.90 11.70 0.80 23.01. 05:24 93 (E) 24
NN Aqr p 4 0.306779 13.47 14.14 0.67 23.01. 05:24 77 (E) -11
IV Gem p 3 0.60269 12.20 13.10 0.90 23.01. 05:24 304 (NW) 12
GX Aur s 1 1.143258 12.00 12.00 0.00 23.01. 05:24 318 (NW) 12
EE Cet p 3 0.379922 8.76 9.03 0.27 23.01. 05:24 356 (N) -31
SS Aps p 8 0.582672 13.30 14.04 0.74 23.01. 05:24 180 (S) -33
YY Gru p 9 0.2926495 12.40 13.20 0.80 23.01. 05:24 114 (SE) -55
V1799 Ori p 2 0.290304 12.90 13.90 1.00 23.01. 05:25 323 (NW) -27
V1284 Her s 1 0.337146 12.78 12.78 0.00 23.01. 05:25 94 (E) 55
NW Aqr s 1 0.30163 12.00 12.00 0.00 23.01. 05:25 63 (NE) -20
VY Cnc s 10 0.7194195 11.90 12.30 0.40 23.01. 05:25 278 (W) 18
SV Cet p 9 0.2920877 14.50 14.90 0.40 23.01. 05:25 52 (NE) -54
V1159 Her p 10 0.28735 13.30 14.00 0.70 23.01. 05:25 91 (E) 74
AX Vul s 1 2.024835 11.00 11.00 0.00 23.01. 05:25 74 (E) 19
LL Cnc p 8 1.324349 11.30 12.60 1.30 23.01. 05:25 280 (W) 17
V1062 Her s 1 0.251436 13.10 13.10 0.00 23.01. 05:25 84 (E) 60
HW Vir s 1 0.11671953 10.50 11.20 0.70 23.01. 05:26 212 (SW) 26
V524 Mon s 3 0.28361685 14.40 15.20 0.80 23.01. 05:26 291 (W) -14
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 23.01. 05:26 49 (NE) 38
AM Her p 1 0.128927 12.30 15.70 3.40 23.01. 05:26 69 (E) 56
XZ Mon p 8 0.876084 13.40 15.10 1.70 23.01. 05:26 288 (W) -20
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.