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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V448 Cas s 7 0.574084 14.50 15.00 0.50 16.04. 00:33 18 (N) 24
V1139 Cas s 1 0.2971 12.80 12.80 0.00 16.04. 00:33 14 (N) 17
SU Psc p 6 2.681381 10.95 11.90 0.95 16.04. 00:33 25 (NE) -17
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 16.04. 00:33 138 (SE) 4
KT Cnc s 8 0.323691 13.60 14.20 0.60 16.04. 00:33 285 (W) 3
V907 Cep p 10 0.63622 12.35 12.85 0.50 16.04. 00:33 20 (N) 41
EL Lyn p 7 0.644538 12.65 13.20 0.55 16.04. 00:34 306 (NW) 24
V790 Cep s 8 0.3212316 12.62 12.62 0.00 16.04. 00:34 4 (N) 46
V424 Cam p 8 0.325849 13.15 13.50 0.35 16.04. 00:34 346 (N) 37
KO Ara s 9 0.3825476 13.30 13.30 0.00 16.04. 00:34 157 (SE) -19
V396 Cam p 9 0.386297 13.70 14.10 0.40 16.04. 00:34 347 (N) 35
CL CrB s 8 0.318808 11.41 11.66 0.25 16.04. 00:34 137 (SE) 72
V392 Ori s 1 0.659284 10.90 10.90 0.00 16.04. 00:34 317 (NW) -11
V907 Cyg s 1 0.541362 14.20 14.90 0.70 16.04. 00:34 86 (E) 37
EX Hya p 10 0.068233846 9.60 13.99 4.39 16.04. 00:34 210 (SW) 5
IV Gem p 3 0.60269 12.20 13.10 0.90 16.04. 00:34 310 (NW) 8
RS Ind s 7 0.624052 9.90 10.00 0.10 16.04. 00:34 150 (SE) -48
V1853 Ori s 1 0.383 11.60 11.99 0.39 16.04. 00:34 329 (NW) -19
QT Lyr p 9 1.2461075 14.00 14.60 0.60 16.04. 00:35 88 (E) 40
GP Vul s 1 1.0325 10.70 11.20 0.50 16.04. 00:35 85 (E) 35
LO And p 1 0.3804371 11.20 11.82 0.62 16.04. 00:35 38 (NE) 17
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 16.04. 00:35 72 (E) 36
FW CVn p 10 0.3454 9.25 9.32 0.07 16.04. 00:35 243 (SW) 74
V705 Cyg p 9 6.273965 13.60 16.40 2.80 16.04. 00:35 56 (NE) 28
V789 Cyg p 6 0.288551 13.30 13.70 0.40 16.04. 00:35 89 (E) 40
OU Ser s 1 0.2967662 8.25 8.43 0.18 16.04. 00:36 176 (S) 56
NV Dra p 5 1.057161 12.85 13.40 0.55 16.04. 00:36 336 (NW) 53
HX Lac s 4 0.527476 14.20 14.80 0.60 16.04. 00:36 46 (NE) 29
XZ For p 9 0.308127 9.90 10.28 0.38 16.04. 00:36 52 (NE) -72
V475 Hya p 7 0.317122 12.60 13.10 0.50 16.04. 00:36 281 (W) -8
QX Vir s 1 0.242075 13.31 13.60 0.29 16.04. 00:36 191 (S) 34
V517 And p 10 0.49053 13.30 13.60 0.30 16.04. 00:36 27 (NE) 1
NN Dra s 7 0.382879 12.34 12.90 0.56 16.04. 00:37 324 (NW) 67
AG Vol p 10 12.4398 10.45 11.34 0.89 16.04. 00:37 206 (SW) -48
V467 Peg p 9 0.312814 9.43 9.52 0.09 16.04. 00:37 71 (E) 8
PT Boo s 9 0.4466345 12.60 12.60 0.00 16.04. 00:37 170 (S) 83
AF Aps p 4 0.7976244 13.40 14.10 0.70 16.04. 00:37 179 (S) -38
V653 Ara p 10 0.2614 12.50 12.90 0.40 16.04. 00:37 167 (S) -17
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.04. 00:37 189 (S) 73
BD Pav p 10 0.1793015 12.40 16.21 3.81 16.04. 00:38 152 (SE) -26
V347 Dra p 10 0.507279 12.40 12.70 0.30 16.04. 00:38 24 (NE) 75
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 16.04. 00:38 135 (SE) 12
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 16.04. 00:38 126 (SE) -20
BS UMa p 1 0.3495099 13.70 14.00 0.30 16.04. 00:39 282 (W) 51
HY Gem s 5 0.351013 16.70 17.50 0.80 16.04. 00:39 315 (NW) -6
ER Ori p 1 0.4234005 9.32 9.93 0.61 16.04. 00:39 320 (NW) -42
V1209 Cen p 10 2.090935 11.49 11.90 0.41 16.04. 00:39 185 (S) -19
HN UMa s 4 0.38261 9.90 10.02 0.12 16.04. 00:39 277 (W) 46
BP Vel p 10 0.264987 12.90 13.80 0.90 16.04. 00:39 245 (SW) -41
V692 And s 6 0.33802 12.50 12.50 0.00 16.04. 00:39 36 (NE) 16
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.