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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:04 // 18:50 UTC
Nautical Twilight (12°): 02:18 // 19:35 UTC
Astronomical Twilight (18°): 01:24 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EM Psc p 8 0.343975 14.30 14.75 0.45 28.04. 12:32 236 (SW) 41
AY Pup p 7 0.4689593 11.60 12.50 0.90 28.04. 12:32 132 (SE) 1
KK Boo p 10 0.279134 14.30 14.80 0.50 28.04. 12:33 18 (N) 6
QU Cam p 9 0.7518325 11.05 11.50 0.45 28.04. 12:33 1 (N) 62
AQ Boo s 1 0.333139 12.30 12.30 0.00 28.04. 12:33 33 (NE) -17
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 28.04. 12:33 313 (NW) 3
V639 Aur s 4 0.3571 14.01 14.01 0.00 28.04. 12:33 70 (E) 72
V1005 Her p 3 0.278962 14.11 14.68 0.57 28.04. 12:34 355 (N) 11
V957 Cep p 1 1.98873 11.52 11.96 0.44 28.04. 12:34 330 (NW) 55
CW CMa p 9 2.11797737 8.58 8.98 0.40 28.04. 12:34 135 (SE) 4
DP Her s 8 1.777022 12.40 13.00 0.60 28.04. 12:34 336 (NW) -22
IO Aqr s 10 2.368116 8.92 8.92 0.00 28.04. 12:34 286 (W) -12
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 28.04. 12:34 76 (E) -11
KT Cnc s 8 0.323691 13.60 14.20 0.60 28.04. 12:34 100 (E) 23
ST Car s 8 0.90164965 9.60 9.87 0.27 28.04. 12:34 137 (SE) -43
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 28.04. 12:34 318 (NW) 12
FW Her s 4 0.835415 14.40 14.60 0.20 28.04. 12:34 333 (NW) -10
MR Aur p 9 0.690301 15.10 15.50 0.40 28.04. 12:35 122 (SE) 62
AC Cnc p 1 0.3004773 13.80 15.40 1.60 28.04. 12:35 97 (E) 22
V Tuc p 10 0.8709203 10.60 11.83 1.23 28.04. 12:35 197 (S) -37
V336 TrA p 10 0.266768 10.46 11.20 0.74 28.04. 12:35 178 (S) -77
EX CVn p 4 0.2771572 13.10 13.50 0.40 28.04. 12:35 37 (NE) 9
V366 Cyg p 6 1.096018 10.00 10.50 0.50 28.04. 12:35 321 (NW) 30
UX UMa p 1 0.19667128 12.57 14.15 1.58 28.04. 12:36 23 (NE) 17
V566 And p 8 0.389694 10.85 11.30 0.45 28.04. 12:36 247 (SW) 65
QQ Lup p 10 0.251562 12.40 13.35 0.95 28.04. 12:36 81 (E) -76
V381 Cas p 1 1.745943 10.26 10.76 0.51 28.04. 12:36 290 (W) 57
KT Aps s 10 0.3742 15.00 15.20 0.20 28.04. 12:37 190 (S) -63
V660 Pup p 10 0.8015 16.34 16.64 0.30 28.04. 12:37 147 (SE) -17
FY Psc p 9 0.3562175 12.75 13.30 0.55 28.04. 12:37 260 (W) 51
NN Ser p 1 0.1300801 17.00 23.00 6.00 28.04. 12:37 3 (N) -27
V405 Dra s 1 0.413036 11.54 11.54 0.00 28.04. 12:37 338 (N) 17
V714 Mon s 1 0.3445093 11.83 12.30 0.47 28.04. 12:37 134 (SE) 35
PS Vir s 1 0.289806 12.00 12.30 0.30 28.04. 12:37 64 (NE) -13
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 28.04. 12:37 308 (NW) 18
V346 Aql p 1 1.106362 9.00 10.10 1.10 28.04. 12:37 299 (NW) -10
V417 Aql p 1 0.3703135 11.00 11.50 0.50 28.04. 12:37 304 (NW) -18
V577 Lyr s 9 0.390011 14.50 14.50 0.00 28.04. 12:37 333 (NW) 11
NY Vir s 1 0.10101597 13.30 13.30 0.00 28.04. 12:37 45 (NE) -33
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 28.04. 12:38 318 (NW) 4
V1282 Her p 1 0.278349 13.35 13.75 0.40 28.04. 12:38 344 (N) 8
BZ Leo s 8 0.2697257 15.30 15.80 0.50 28.04. 12:38 57 (NE) 3
V931 Cyg p 1 0.341513 13.90 14.60 0.70 28.04. 12:38 316 (NW) 3
UX CMa p 10 1.8584049 11.70 12.60 0.90 28.04. 12:38 131 (SE) 15
V523 Aur p 1 0.330437 13.30 14.70 1.40 28.04. 12:38 85 (E) 55
V1053 Her s 1 0.287796 13.57 13.57 0.00 28.04. 12:39 345 (N) -3
V1147 Her p 10 0.254469 13.80 14.30 0.50 28.04. 12:39 1 (N) 3
V2638 Oph p 10 1.87423 13.20 14.00 0.80 28.04. 12:40 329 (NW) -56
V514 Mon p 1 0.557388 12.80 13.30 0.50 28.04. 12:40 132 (SE) 29
V401 Cyg s 1 0.582725 10.64 11.13 0.49 28.04. 12:40 318 (NW) 2
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.