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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:29 UTC
Civil Twilight (6°): 06:14 // 16:04 UTC
Nautical Twilight (12°): 05:34 // 16:44 UTC
Astronomical Twilight (18°): 04:56 // 17:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HP Pav s 10 0.2978 14.90 15.50 0.60 17.01. 08:50 166 (S) -35
DQ CVn s 1 0.491422 12.28 12.56 0.28 17.01. 08:50 284 (W) 35
V577 Lyr p 9 0.390011 14.50 15.00 0.50 17.01. 08:50 106 (E) 78
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 17.01. 08:50 118 (SE) 13
V497 Cam s 5 0.554646 13.50 14.00 0.50 17.01. 08:51 354 (N) 46
LY Boo p 9 0.41441 13.10 13.31 0.21 17.01. 08:51 268 (W) 57
PZ Boo s 7 0.622672 12.90 12.90 0.00 17.01. 08:51 265 (W) 67
GT Eri p 10 0.901375 8.62 9.12 0.50 17.01. 08:51 52 (NE) -64
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 17.01. 08:51 333 (NW) 21
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 17.01. 08:51 83 (E) 57
V459 Peg p 9 0.295664 13.65 14.52 0.87 17.01. 08:51 97 (E) 33
PT Boo p 9 0.4466345 12.60 12.82 0.22 17.01. 08:51 268 (W) 66
FZ Ori p 1 0.3999873 10.70 11.30 0.60 17.01. 08:51 359 (N) -37
AQ Boo s 1 0.333139 12.30 12.30 0.00 17.01. 08:51 256 (W) 34
EO Cen p 10 9.425685 11.00 13.10 2.10 17.01. 08:52 212 (SW) -30
V363 UMa p 10 0.379116 13.75 14.05 0.30 17.01. 08:52 301 (NW) 59
V1223 Tau s 7 0.446918 12.15 12.15 0.00 17.01. 08:52 36 (NE) -24
V340 Vir p 6 0.45486 11.53 12.22 0.69 17.01. 08:52 243 (SW) 4
RU Eri p 1 0.632199 9.37 10.15 0.78 17.01. 08:52 41 (NE) -49
MU Mon p 10 1.2 14.10 14.60 0.50 17.01. 08:52 337 (NW) -26
GW Cep s 1 0.3188312 11.40 12.00 0.60 17.01. 08:52 12 (N) 44
V444 Cam p 10 0.36296 13.80 14.30 0.50 17.01. 08:52 357 (N) 40
CR Del p 8 0.3537417 13.50 13.90 0.40 17.01. 08:52 120 (SE) 42
NR Boo p 2 0.356731 12.00 12.50 0.50 17.01. 08:52 235 (SW) 39
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 17.01. 08:53 115 (SE) 64
IO CMa p 10 2.872132 8.46 8.71 0.25 17.01. 08:53 340 (N) -70
V733 Car p 10 2.95697 10.76 11.03 0.27 17.01. 08:53 227 (SW) -47
GS Cep p 1 1.471625 10.20 11.10 0.90 17.01. 08:53 50 (NE) 46
V402 Aur p 3 0.603498 8.84 8.98 0.14 17.01. 08:53 8 (N) -8
V892 Cep p 10 0.362442 13.50 14.00 0.50 17.01. 08:53 25 (NE) 52
KN Vul s 1 0.3573295 13.00 13.40 0.40 17.01. 08:53 118 (SE) 56
V569 Sco s 1 1.0472438 10.75 11.45 0.70 17.01. 08:53 189 (S) -3
CX CMi s 6 1.121975 11.41 11.41 0.00 17.01. 08:53 334 (NW) -26
TT Del p 1 2.871103 10.60 12.50 1.90 17.01. 08:53 124 (SE) 35
V375 Cam s 8 0.32208 13.60 14.10 0.50 17.01. 08:53 3 (N) 39
V1001 Cas p 1 0.429058 13.61 14.71 1.10 17.01. 08:53 50 (NE) 36
V338 Aqr s 9 0.285143 12.40 12.40 0.00 17.01. 08:54 114 (SE) 17
V830 Cep p 10 0.2601155 13.40 14.85 1.45 17.01. 08:54 31 (NE) 60
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 17.01. 08:55 160 (S) 15
BS Del p 9 2.977497 12.80 14.60 1.80 17.01. 08:55 114 (SE) 39
WZ Cep s 1 0.417444 12.45 12.95 0.50 17.01. 08:55 26 (NE) 48
V702 And p 10 0.340715 13.30 13.69 0.39 17.01. 08:55 65 (NE) 26
THE Mic p 10 2.12204 4.82 4.84 0.03 17.01. 08:55 141 (SE) -13
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 17.01. 08:55 189 (S) -40
CD Tri p 3 0.369035 12.14 12.62 0.48 17.01. 08:55 39 (NE) 6
V1121 Cen p 10 0.996379 10.80 11.60 0.80 17.01. 08:55 240 (SW) -20
AG Lac s 1 0.7521703 13.60 14.00 0.40 17.01. 08:55 58 (NE) 47
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 17.01. 08:56 88 (E) 51
V1045 Her s 1 0.510283 10.90 10.90 0.00 17.01. 08:56 239 (SW) 83
HW Vir s 1 0.11671953 10.50 11.20 0.70 17.01. 08:56 253 (W) 3
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.