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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FI CVn p 10 0.3340635 11.90 12.02 0.12 25.04. 12:26 26 (NE) 0
AA Dor p 10 0.2615397 11.13 11.60 0.47 25.04. 12:26 169 (S) -32
V1064 Her s 5 0.3431545 11.30 11.30 0.00 25.04. 12:26 336 (NW) 0
V385 Ser p 7 0.3129555 12.00 12.21 0.21 25.04. 12:26 353 (N) -39
CZ Cha p 10 0.3225055 14.00 14.60 0.60 25.04. 12:27 164 (S) -52
FV CVn p 1 0.315365 11.80 12.15 0.35 25.04. 12:27 23 (NE) -4
V864 Mon p 5 0.358427 9.90 10.60 0.70 25.04. 12:27 122 (SE) 19
AN Aps p 9 1.045549 12.40 13.10 0.70 25.04. 12:27 180 (S) -66
V1282 Her s 1 0.278349 13.35 13.35 0.00 25.04. 12:27 340 (N) 9
MS And p 10 0.7779 15.80 16.20 0.40 25.04. 12:27 240 (SW) 73
V1361 Ori p 10 2.10833 9.20 9.42 0.22 25.04. 12:28 148 (SE) 51
IR Lib s 8 0.2743715 8.72 8.72 0.00 25.04. 12:28 8 (N) -69
V505 And p 10 0.394143 13.80 14.60 0.80 25.04. 12:28 265 (W) 56
HX Lac s 4 0.527476 14.20 14.80 0.60 25.04. 12:28 304 (NW) 39
V901 Cen s 1 0.3542133 11.94 11.94 0.00 25.04. 12:28 119 (SE) -49
VY Com s 8 1.008721 13.90 14.50 0.60 25.04. 12:28 53 (NE) -7
V839 Oph s 1 0.4090015 8.80 9.30 0.50 25.04. 12:28 320 (NW) -23
XY UMa p 1 0.47899511 9.50 10.17 0.67 25.04. 12:28 51 (NE) 43
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 25.04. 12:29 73 (E) -16
EE Psc p 10 0.3166726 13.80 14.10 0.30 25.04. 12:29 236 (SW) 40
V733 Her s 3 0.4174915 13.80 14.30 0.50 25.04. 12:29 344 (N) 10
BQ Phe p 10 0.218481 10.43 10.60 0.17 25.04. 12:29 213 (SW) -16
V523 Aur s 1 0.330437 13.30 13.30 0.00 25.04. 12:29 81 (E) 52
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 25.04. 12:29 267 (W) -6
V1105 Her s 5 0.321736 12.60 12.60 0.00 25.04. 12:30 329 (NW) -3
V4428 Sgr p 10 2.7835 8.26 8.53 0.27 25.04. 12:30 255 (W) -46
V454 Hya p 9 2.34751 12.22 13.15 0.93 25.04. 12:30 86 (E) -48
CG Cyg p 1 0.6311435 9.73 10.86 1.13 25.04. 12:30 302 (NW) 20
DU Gru p 9 0.601954 11.79 12.42 0.63 25.04. 12:30 240 (SW) -27
V1238 Her p 4 0.3701515 9.53 9.53 0.00 25.04. 12:30 346 (N) 4
RW Cap p 1 3.39235 9.80 11.00 1.20 25.04. 12:31 275 (W) -27
OU Ser s 1 0.2967662 8.25 8.43 0.18 25.04. 12:31 6 (N) -24
V905 Ara s 2 0.243905 14.00 14.00 0.00 25.04. 12:31 219 (SW) -73
V452 Cam p 10 0.397443 12.10 12.30 0.20 25.04. 12:31 29 (NE) 61
WZ And s 1 0.695662 11.60 11.90 0.30 25.04. 12:31 264 (W) 59
MX Mon p 7 0.686442 11.40 12.10 0.70 25.04. 12:31 124 (SE) 20
V411 Gem p 9 0.43257 15.47 15.78 0.31 25.04. 12:32 117 (SE) 37
OO Aql s 1 0.506792 9.20 9.20 0.00 25.04. 12:32 299 (NW) -11
V356 UMa p 8 0.544755 12.90 13.40 0.50 25.04. 12:32 20 (N) 14
V1692 Aql p 9 0.609249 11.25 11.45 0.20 25.04. 12:32 302 (NW) -16
V372 Gem p 8 0.569183 12.60 13.00 0.40 25.04. 12:32 110 (E) 45
V1851 Ori s 1 0.276946 12.00 12.00 0.00 25.04. 12:32 148 (SE) 46
AL Gem s 1 1.391343 9.80 9.85 0.05 25.04. 12:32 110 (E) 43
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 25.04. 12:32 294 (NW) -42
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 25.04. 12:32 311 (NW) 16
MR Com p 1 0.412743 12.00 12.45 0.45 25.04. 12:33 34 (NE) -6
IO Cnc s 1 0.347694 13.00 12.00 -1.00 25.04. 12:33 85 (E) 17
BC Vel p 9 1.173596 11.10 11.70 0.60 25.04. 12:33 131 (SE) -24
QQ Lup p 10 0.251562 12.40 13.35 0.95 25.04. 12:33 76 (E) -78
V402 Gem p 7 0.399252 11.72 12.35 0.63 25.04. 12:33 115 (SE) 45
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.