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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 °
AS CrB s 1 0.380663 11.35 11.35 0.00 15.04. 17:17 45 (NE) 9
SS Com p 1 0.412815 11.30 11.90 0.60 15.04. 17:17 90 (E) 24
V743 Cyg p 6 2.04105 12.40 12.70 0.30 15.04. 17:18 356 (N) -11
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 15.04. 17:18 64 (NE) -39
V414 Dra p 10 0.348087 11.52 11.70 0.18 15.04. 17:18 7 (N) 25
KM Boo p 8 0.35866 14.05 14.70 0.65 15.04. 17:18 45 (NE) 35
V448 Vel p 10 0.364875 11.63 11.97 0.34 15.04. 17:18 175 (S) -9
V489 And p 8 0.422756 12.00 13.00 1.00 15.04. 17:19 303 (NW) 6
UU Cam s 1 0.6825584 11.80 12.30 0.50 15.04. 17:19 336 (NW) 55
V956 Aql s 10 0.3961755 13.90 14.20 0.30 15.04. 17:19 19 (N) -49
V343 UMa p 1 0.560642 14.20 14.70 0.50 15.04. 17:19 68 (E) 63
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 15.04. 17:19 37 (NE) -61
BH Vir p 1 0.8168711 9.60 10.56 0.96 15.04. 17:19 90 (E) -2
DV Peg p 1 0.642167 11.70 12.10 0.40 15.04. 17:19 338 (N) -16
V900 Mon p 6 0.298305 11.92 12.80 0.88 15.04. 17:20 211 (SW) 40
RW Mon s 1 1.906092 9.26 9.45 0.19 15.04. 17:20 209 (SW) 46
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 15.04. 17:20 311 (NW) -33
EM Cep p 1 0.806181 7.02 7.17 0.15 15.04. 17:20 346 (N) 25
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 15.04. 17:20 354 (N) -7
IV Gem s 3 0.60269 12.20 12.20 0.00 15.04. 17:20 204 (SW) 70
EK Lac p 1 1.537316 11.20 11.70 0.50 15.04. 17:20 339 (N) 13
V533 And p 10 0.603216 13.80 14.40 0.60 15.04. 17:20 301 (NW) 25
GR Cas p 2 1.0462595 13.70 14.50 0.80 15.04. 17:20 314 (NW) 47
V947 Per p 6 0.297667 13.45 14.05 0.60 15.04. 17:21 270 (W) 44
OV Dra p 9 0.0587357 19.00 20.70 1.70 15.04. 17:21 37 (NE) 51
V947 Cep p 10 0.331677 12.62 12.88 0.26 15.04. 17:21 350 (N) 44
U Her p 1 2.0510269 4.69 5.37 0.68 15.04. 17:21 32 (NE) 0
LR Lib p 9 0.590394 13.10 13.70 0.60 15.04. 17:21 90 (E) -36
V417 Cam p 10 0.28482 14.20 14.70 0.50 15.04. 17:21 320 (NW) 70
V674 Pup p 10 0.602926 10.73 11.00 0.27 15.04. 17:21 182 (S) 9
V1033 Her s 1 0.298051 11.19 11.19 0.00 15.04. 17:21 40 (NE) -2
V1197 Her p 1 0.2626795 13.17 13.37 0.20 15.04. 17:21 43 (NE) 0
DV Psc p 1 0.3085358 10.59 11.10 0.51 15.04. 17:21 294 (NW) -12
OO Cyg p 7 0.2620015 14.10 14.60 0.50 15.04. 17:21 1 (N) -2
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 15.04. 17:21 320 (NW) 37
CP Cam p 3 0.796712 10.75 11.23 0.48 15.04. 17:21 319 (NW) 52
V789 Per p 9 0.715314 13.20 13.85 0.65 15.04. 17:22 292 (W) 36
GV Aqr p 4 0.33677 13.60 14.00 0.40 15.04. 17:22 310 (NW) -38
V364 Aps s 5 0.295464 14.00 14.00 0.00 15.04. 17:22 160 (S) -56
V557 And p 10 0.347444 14.20 15.00 0.80 15.04. 17:22 297 (NW) 28
TY Cet p 5 0.323676 11.62 12.10 0.48 15.04. 17:22 256 (W) -7
ET Mus p 8 0.4593487 12.10 12.90 0.80 15.04. 17:23 160 (S) -44
RW Com p 1 0.2373465 11.00 11.70 0.70 15.04. 17:23 87 (E) 34
RT UMi p 3 1.841972 10.79 11.47 0.68 15.04. 17:23 9 (N) 43
PR Boo p 10 0.371281 13.70 14.10 0.40 15.04. 17:23 46 (NE) 23
V501 Cam p 9 0.454388 13.80 14.10 0.30 15.04. 17:23 5 (N) 60
OP Cen p 10 0.4623218 13.10 13.80 0.70 15.04. 17:23 140 (SE) -37
NSV 08970 Oph p 10 2.504273 14.90 15.70 0.80 15.04. 17:23 40 (NE) -22
FY And p 10 1.374416 15.00 16.50 1.50 15.04. 17:23 328 (NW) 19
BW Eri p 6 0.6384855 10.16 10.75 0.59 15.04. 17:24 229 (SW) -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.