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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 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 21.04. 10:19 328 (NW) 2
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.04. 10:20 21 (N) 23
LP UMa s 1 0.309901 12.52 12.52 0.00 21.04. 10:20 22 (N) 24
DH CVn p 1 0.365804 12.72 13.24 0.52 21.04. 10:20 11 (N) -3
SZ Pup p 10 1.1903 13.00 13.80 0.80 21.04. 10:20 108 (E) -35
W Crv s 1 0.3880813 11.16 11.86 0.70 21.04. 10:20 28 (NE) -50
IL Cnc p 1 0.267656 12.35 12.96 0.61 21.04. 10:20 59 (NE) 1
XZ Leo p 1 0.487737 10.60 11.20 0.60 21.04. 10:20 47 (NE) -10
DV Psc s 1 0.3085358 10.59 10.59 0.00 21.04. 10:21 203 (SW) 43
LO Com s 1 0.2863605 12.38 12.38 0.00 21.04. 10:21 11 (N) -13
NY Boo p 9 0.326815 12.15 12.50 0.35 21.04. 10:21 343 (N) 11
EI CVn s 1 0.260766 11.80 12.45 0.65 21.04. 10:21 351 (N) -5
EZ Sct p 7 1.134654 12.00 12.90 0.90 21.04. 10:21 274 (W) -10
V508 Cyg s 1 0.77959 13.30 13.30 0.00 21.04. 10:21 295 (NW) 44
V1005 Her p 3 0.278962 14.11 14.68 0.57 21.04. 10:22 330 (NW) 18
CE Peg s 1 0.64203 13.20 13.20 0.00 21.04. 10:22 260 (W) 41
V396 Cam p 9 0.386297 13.70 14.10 0.40 21.04. 10:22 28 (NE) 55
RS Col s 4 0.67235 9.54 9.97 0.43 21.04. 10:22 131 (SE) -4
V931 Cyg p 1 0.341513 13.90 14.60 0.70 21.04. 10:22 287 (W) 25
AA Eri p 6 0.5008423 12.80 13.30 0.50 21.04. 10:22 135 (SE) 18
V736 Cep s 7 0.857848 9.96 10.40 0.44 21.04. 10:22 303 (NW) 54
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 21.04. 10:22 272 (W) 41
ER Ara p 10 0.6326 13.40 14.50 1.10 21.04. 10:22 226 (SW) -55
KM Gem p 8 1.90844 13.50 13.90 0.40 21.04. 10:23 85 (E) 23
V462 Per p 5 0.577975 13.70 14.20 0.50 21.04. 10:23 110 (E) 63
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 21.04. 10:23 251 (W) 18
V418 Nor p 10 0.3849 16.18 16.50 0.32 21.04. 10:23 239 (SW) -67
V596 Aur s 1 0.397887 11.83 12.27 0.44 21.04. 10:23 79 (E) 52
V380 Gem p 6 0.33661 13.15 14.00 0.85 21.04. 10:23 84 (E) 30
DH Cep p 10 2.110978 8.58 8.62 0.04 21.04. 10:23 305 (NW) 66
QR UMa p 10 1.7854 7.35 7.45 0.10 21.04. 10:24 39 (NE) 17
WZ Crv p 9 1.78876 12.76 14.70 1.94 21.04. 10:24 18 (N) -60
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 21.04. 10:24 85 (E) 11
V960 Cep s 6 0.333992 12.80 12.80 0.00 21.04. 10:24 338 (N) 68
V524 Hya p 10 0.15 17.12 19.40 2.28 21.04. 10:24 66 (NE) -18
V417 Aql s 1 0.3703135 11.00 11.50 0.50 21.04. 10:25 271 (W) 6
V1007 Cas p 5 0.332007 12.00 12.44 0.44 21.04. 10:25 283 (W) 78
V346 Aql s 1 1.106362 9.00 9.10 0.10 21.04. 10:25 268 (W) 15
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 21.04. 10:25 291 (W) 57
IS CMa s 7 0.616985 6.93 6.93 0.00 21.04. 10:25 121 (SE) -13
BH Lyn p 10 0.1558756 13.70 16.30 2.60 21.04. 10:25 44 (NE) 30
CN Com p 1 0.7354425 13.30 14.00 0.70 21.04. 10:25 17 (N) -22
V380 Dra s 1 0.4937366 12.28 12.28 0.00 21.04. 10:25 336 (NW) 38
V523 Cas p 1 0.2336923 10.62 11.45 0.83 21.04. 10:25 276 (W) 83
ET Boo s 1 0.64504 9.14 9.14 0.00 21.04. 10:25 344 (N) 9
CZ CMi s 1 0.426397 10.55 10.55 0.00 21.04. 10:25 85 (E) 8
V1076 Cas p 9 0.381185 15.68 15.97 0.29 21.04. 10:25 354 (N) 82
VZ Leo p 1 1.089904 11.80 12.90 1.10 21.04. 10:25 56 (NE) -6
UZ Ara p 10 1.5999 11.70 12.10 0.40 21.04. 10:26 239 (SW) -61
V1088 Her s 1 0.359231 11.00 11.00 0.00 21.04. 10:26 317 (NW) 5
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.