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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:40 // 17:06 UTC
Civil Twilight (6°): 04:10 // 17:37 UTC
Nautical Twilight (12°): 03:31 // 18:15 UTC
Astronomical Twilight (18°): 02:51 // 18:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GR Psc p 4 0.49432 11.21 11.21 0.00 20.09. 11:27 349 (N) -17
TU Mon p 8 5.04902 9.30 11.10 1.80 20.09. 11:27 251 (W) 11
WY Sex s 5 0.3680553 11.50 11.50 0.00 20.09. 11:27 221 (SW) 31
AS Ser p 1 0.4662346 11.40 12.00 0.60 20.09. 11:27 123 (SE) 27
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 20.09. 11:28 117 (SE) -15
EG Gem s 4 1.2734065 12.20 12.20 0.00 20.09. 11:28 273 (W) 15
BR Sge p 7 2.362151 12.90 14.10 1.20 20.09. 11:28 58 (NE) 1
V634 And p 10 0.577405 14.40 15.40 1.00 20.09. 11:28 13 (N) -2
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 20.09. 11:28 36 (NE) 25
EV Cnc s 1 0.441439 12.75 12.80 0.05 20.09. 11:28 249 (W) 32
EX CVn p 4 0.2771572 13.10 13.50 0.40 20.09. 11:28 163 (S) 78
MU Dra s 1 0.349664 12.76 12.76 0.00 20.09. 11:29 49 (NE) 32
V645 Ori p 1 1.040445 13.30 14.70 1.40 20.09. 11:29 282 (W) 10
V914 Cep s 10 0.38618 13.10 13.40 0.30 20.09. 11:29 6 (N) 39
V404 Gem s 1 0.348706 11.59 12.11 0.52 20.09. 11:29 277 (W) 15
BL Eri p 1 0.416918 11.51 12.28 0.77 20.09. 11:29 290 (W) -31
FP Lyn p 9 0.359085 11.36 11.69 0.33 20.09. 11:30 277 (W) 49
V425 Ser s 8 0.544293 11.70 11.70 0.00 20.09. 11:30 117 (SE) 44
IS Boo p 8 0.25145 14.00 14.60 0.60 20.09. 11:30 82 (E) 73
EX Lyr s 1 0.717293 12.08 12.61 0.53 20.09. 11:30 71 (E) 18
V1356 Tau s 6 12.8073 10.90 10.90 0.00 20.09. 11:30 300 (NW) 4
V1043 Cas p 1 0.661587 13.29 14.18 0.89 20.09. 11:30 359 (N) 13
V1222 Tau s 4 0.295362 13.28 13.40 0.12 20.09. 11:30 313 (NW) -19
V1134 Her s 7 0.602935 12.50 12.50 0.00 20.09. 11:30 82 (E) 10
EE CMa p 10 0.89309 13.80 14.80 1.00 20.09. 11:31 250 (W) -3
V554 Hya p 10 0.302559 12.50 13.30 0.80 20.09. 11:31 167 (S) 11
CL CrB s 8 0.318808 11.41 11.66 0.25 20.09. 11:31 88 (E) 48
OO Cyg p 7 0.2620015 14.10 14.60 0.50 20.09. 11:31 50 (NE) 17
MO Aqr s 2 0.3981435 9.95 10.25 0.30 20.09. 11:31 60 (NE) -25
YY Cnc s 1 0.698445 11.30 10.30 -1.00 20.09. 11:31 270 (W) 43
XY Dra p 2 2.315227 13.40 14.50 1.10 20.09. 11:31 49 (NE) 40
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.09. 11:31 32 (NE) 17
FO Lyn p 7 0.63446 11.11 11.58 0.47 20.09. 11:31 283 (W) 50
BS Mus s 10 0.7682444 11.00 11.00 0.00 20.09. 11:31 188 (S) -27
V354 UMa p 7 0.2938285 10.93 11.21 0.28 20.09. 11:31 88 (E) 79
V410 Aql p 10 0.981136 14.50 15.00 0.50 20.09. 11:31 77 (E) -4
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 20.09. 11:32 18 (N) -18
V416 Gem s 7 0.256181 12.50 12.50 0.00 20.09. 11:32 280 (W) 22
DU CVn s 2 0.3071015 13.10 13.10 0.00 20.09. 11:32 162 (S) 77
V811 Cep p 10 0.2507641 14.20 14.90 0.70 20.09. 11:32 32 (NE) 33
V1123 Tau s 1 0.399949 9.87 9.87 0.00 20.09. 11:32 316 (NW) -11
V728 Her s 1 0.4712895 10.90 11.40 0.50 20.09. 11:32 71 (E) 41
V1189 Aql p 10 0.3154 13.50 14.50 1.00 20.09. 11:32 82 (E) -4
V1647 Aql p 6 0.463588 13.50 14.00 0.50 20.09. 11:32 83 (E) -19
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 20.09. 11:32 47 (NE) 14
V444 Cep p 10 1.43246 6.33 6.40 0.07 20.09. 11:32 20 (N) 21
V402 Aur p 3 0.603498 8.84 8.98 0.14 20.09. 11:33 306 (NW) 11
AV Pup s 1 0.4350067 10.50 11.00 0.50 20.09. 11:33 238 (SW) 4
V Cir s 9 4.40901 10.50 10.70 0.20 20.09. 11:33 161 (S) -21
V2701 Oph p 9 0.339611 12.00 12.50 0.50 20.09. 11:33 102 (E) 24
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.