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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:08 UTC
Civil Twilight (6°): 03:24 // 18:41 UTC
Nautical Twilight (12°): 02:40 // 19:25 UTC
Astronomical Twilight (18°): 01:51 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MZ Lyr s 7 0.9673965 13.30 14.00 0.70 21.08. 23:28 261 (W) 43
V489 And p 8 0.422756 12.00 13.00 1.00 21.08. 23:28 128 (SE) 57
V576 Cen p 10 0.378016 12.60 13.40 0.80 21.08. 23:28 304 (NW) -69
UX Ret s 7 0.4901044 8.32 9.02 0.70 21.08. 23:28 136 (SE) -35
EM Cyg p 1 0.2909091 11.90 14.40 2.50 21.08. 23:28 255 (W) 52
EG Cep p 1 0.5446218 9.31 10.21 0.90 21.08. 23:28 345 (N) 60
QV UMa p 6 0.311444 13.50 14.50 1.00 21.08. 23:29 8 (N) 11
KR Mon s 1 1.150961 11.28 11.28 0.00 21.08. 23:29 47 (NE) -31
CG Lac s 1 0.819389 13.90 14.00 0.10 21.08. 23:29 110 (E) 88
V523 Cas s 1 0.2336923 10.62 11.34 0.72 21.08. 23:29 77 (E) 70
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 21.08. 23:29 245 (SW) 62
V508 Cyg s 1 0.77959 13.30 13.30 0.00 21.08. 23:30 272 (W) 70
FI CVn p 10 0.3340635 11.90 12.02 0.12 21.08. 23:30 325 (NW) 4
BD And s 1 0.9258052 11.30 11.40 0.10 21.08. 23:30 77 (E) 84
BX Tri p 6 0.1926355 12.35 12.65 0.30 21.08. 23:30 90 (E) 46
V572 Per s 5 1.21317 6.50 6.50 0.00 21.08. 23:30 60 (NE) 47
V585 Aur p 4 0.535301 11.05 11.45 0.40 21.08. 23:30 66 (NE) 22
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.08. 23:30 295 (NW) -57
V868 Mon s 8 0.637711 8.90 9.48 0.58 21.08. 23:30 53 (NE) -30
V789 Cyg s 6 0.288551 13.30 13.30 0.00 21.08. 23:30 259 (W) 49
V479 Per p 10 0.65334 14.40 17.90 3.50 21.08. 23:31 74 (E) 47
V804 Aql s 8 0.6553905 11.30 11.60 0.30 21.08. 23:31 235 (SW) 18
V488 Cam p 7 0.2674155 12.80 12.95 0.15 21.08. 23:31 10 (N) 41
EI Aqr p 10 1.222318 11.80 12.70 0.90 21.08. 23:31 199 (S) 31
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 21.08. 23:31 292 (W) 73
V1047 Her s 1 0.320736 12.26 12.26 0.00 21.08. 23:31 286 (W) 31
DN Mon s 8 1.201339 13.20 13.90 0.70 21.08. 23:31 58 (NE) -18
V1106 Her s 1 0.2546005 12.60 12.60 0.00 21.08. 23:31 269 (W) 35
V714 And p 10 2.49873 12.00 12.48 0.48 21.08. 23:31 124 (SE) 70
HY Vir s 1 2.732336 7.81 8.10 0.29 21.08. 23:31 312 (NW) -33
V1234 Tau s 7 0.387939 12.60 12.60 0.00 21.08. 23:32 85 (E) 8
BT CrB p 9 0.0892 18.90 20.40 1.50 21.08. 23:32 300 (NW) 21
V446 Peg p 1 0.305983 14.00 14.50 0.50 21.08. 23:32 210 (SW) 64
V585 Cen p 10 0.6142582 12.80 13.40 0.60 21.08. 23:32 293 (NW) -72
KM UMa s 1 0.3518602 11.00 11.50 0.50 21.08. 23:32 345 (N) -3
II CMa s 8 0.22919704 15.22 15.22 0.00 21.08. 23:32 70 (E) -33
RV CVn s 1 0.2695671 13.75 13.75 0.00 21.08. 23:32 320 (NW) -2
XZ Ari s 7 0.265488 13.85 13.85 0.00 21.08. 23:32 93 (E) 40
LW And p 9 0.472811 15.50 16.40 0.90 21.08. 23:32 84 (E) 49
KT Aps p 10 0.3742 15.00 15.30 0.30 21.08. 23:32 201 (S) -45
PY Boo s 9 0.278049 12.10 12.10 0.00 21.08. 23:33 317 (NW) 29
V637 Cen p 10 0.378416 12.50 13.10 0.60 21.08. 23:33 263 (W) -51
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 21.08. 23:33 232 (SW) 6
V2650 Oph p 7 0.384054 12.57 13.20 0.63 21.08. 23:33 262 (W) 17
V506 Cam s 8 0.3401 12.70 13.20 0.50 21.08. 23:33 3 (N) 45
V781 Tau s 1 0.344909 8.90 9.30 0.40 21.08. 23:33 59 (NE) 9
DK Hya p 1 0.5219213 10.50 11.50 1.00 21.08. 23:33 24 (NE) -59
MY Cas p 6 0.926237 14.80 16.40 1.60 21.08. 23:33 35 (NE) 70
V470 Cam p 1 0.0956467 14.10 14.75 0.65 21.08. 23:34 21 (N) 33
EY Lac s 5 2.277929 13.80 13.80 0.00 21.08. 23:34 10 (N) 86
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.