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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:37 // 17:11 UTC
Civil Twilight (6°): 04:06 // 17:41 UTC
Nautical Twilight (12°): 03:28 // 18:20 UTC
Astronomical Twilight (18°): 02:48 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EF Boo s 1 0.4205155 9.43 9.43 0.00 18.09. 07:51 53 (NE) 38
V1151 Her p 10 0.27818 12.80 13.05 0.25 18.09. 07:51 43 (NE) 25
ST Tri p 1 0.479052 14.30 15.20 0.90 18.09. 07:51 295 (NW) 27
V396 Peg p 2 0.342286 12.12 12.43 0.31 18.09. 07:51 315 (NW) -19
EX Lyr s 1 0.717293 12.08 12.61 0.53 18.09. 07:51 28 (NE) -9
KN Eri p 8 0.396604 13.23 14.20 0.97 18.09. 07:52 245 (SW) 14
PU Peg s 8 0.862019 8.02 8.02 0.00 18.09. 07:52 332 (NW) -26
V839 Cen p 8 0.330936 9.51 10.13 0.62 18.09. 07:52 132 (SE) -14
V393 Nor p 10 1.29838 9.85 10.25 0.40 18.09. 07:52 116 (SE) -43
NV Cas p 7 0.7415213 14.80 15.50 0.70 18.09. 07:52 328 (NW) 26
V422 Nor p 10 0.5788 16.92 17.60 0.68 18.09. 07:52 128 (SE) -48
V559 And p 7 0.34708 16.05 16.20 0.15 18.09. 07:52 308 (NW) 27
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 18.09. 07:52 11 (N) -6
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 18.09. 07:52 153 (SE) -33
LU Lac s 2 0.2988016 14.60 15.32 0.72 18.09. 07:52 344 (N) 14
PW UMa s 8 0.5552888 11.10 11.10 0.00 18.09. 07:52 13 (N) 74
GR Vir s 1 0.346974 7.80 8.20 0.40 18.09. 07:53 94 (E) -6
CD Tri p 3 0.369035 12.14 12.62 0.48 18.09. 07:53 297 (NW) 23
WZ Ant s 8 0.4459239 11.50 11.80 0.30 18.09. 07:53 164 (S) -1
V338 Aqr p 9 0.285143 12.40 13.10 0.70 18.09. 07:53 339 (N) -39
V381 CMa p 9 3.37443 7.73 7.82 0.09 18.09. 07:53 203 (SW) 9
QT Per s 1 0.8515552 14.20 14.20 0.00 18.09. 07:53 302 (NW) 37
IR Vir s 3 0.36938 12.10 12.70 0.60 18.09. 07:53 117 (SE) 16
V1071 Cen p 10 2.69535 9.68 10.23 0.55 18.09. 07:53 151 (SE) -4
MQ UMa s 1 0.476069 11.57 11.57 0.00 18.09. 07:53 88 (E) 63
V456 Cyg p 1 0.891195 10.80 11.90 1.10 18.09. 07:53 3 (N) -1
V410 Aur p 1 0.366355 10.10 10.44 0.35 18.09. 07:54 271 (W) 47
ER Cep p 9 0.2857369 15.67 16.34 0.67 18.09. 07:54 354 (N) 48
V553 Hya s 5 0.371497 12.36 12.36 0.00 18.09. 07:54 132 (SE) 0
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 18.09. 07:54 354 (N) -38
GK Aqr p 1 0.327415 12.40 13.60 1.20 18.09. 07:54 330 (NW) -37
GR Boo p 1 0.3766695 11.45 11.90 0.45 18.09. 07:54 70 (E) 17
DM Cir p 8 0.386773 9.99 10.51 0.52 18.09. 07:54 131 (SE) -45
V954 Oph s 9 0.2252705 14.30 14.90 0.60 18.09. 07:54 46 (NE) -29
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 18.09. 07:55 17 (N) -10
V428 Cam p 8 0.290606 12.85 13.15 0.30 18.09. 07:55 344 (N) 59
V1234 Tau p 7 0.387939 12.60 13.00 0.40 18.09. 07:55 255 (W) 24
AM Eri p 4 0.3165735 14.40 15.20 0.80 18.09. 07:55 242 (SW) 7
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.09. 07:55 38 (NE) 56
AE Cas p 1 0.7591207 12.70 13.50 0.80 18.09. 07:55 335 (NW) 40
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 18.09. 07:56 344 (N) 16
EQ CMi p 6 0.479536 12.90 13.40 0.50 18.09. 07:56 192 (S) 40
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 18.09. 07:56 132 (SE) 0
V405 Cep s 8 1.373749 8.75 8.75 0.00 18.09. 07:56 343 (N) 49
V1271 Her p 10 0.31962 14.20 14.70 0.50 18.09. 07:56 35 (NE) 10
DU CVn s 2 0.3071015 13.10 13.10 0.00 18.09. 07:56 82 (E) 45
EF Cep p 1 0.6061084 12.00 12.60 0.60 18.09. 07:57 346 (N) 54
PT Boo p 9 0.4466345 12.60 12.82 0.22 18.09. 07:57 54 (NE) 27
GM Boo s 1 0.361122 11.85 11.85 0.00 18.09. 07:57 75 (E) 17
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 18.09. 07:57 321 (NW) -48
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.