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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:23 // 17:40 UTC
Civil Twilight (6°): 03:52 // 18:12 UTC
Nautical Twilight (12°): 03:12 // 18:52 UTC
Astronomical Twilight (18°): 02:28 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 07.04. 03:24 182 (S) 50
MT And s 8 0.358775 14.80 14.80 0.00 07.04. 03:24 33 (NE) 8
DF Lyr s 1 0.5771284 13.10 13.40 0.30 07.04. 03:24 135 (SE) 62
SW Ret p 10 0.3547995 12.63 13.08 0.45 07.04. 03:24 145 (SE) -69
DN Cam p 1 0.4983105 8.23 8.73 0.51 07.04. 03:24 4 (N) 33
OO Lac p 5 1.755948 12.50 14.20 1.70 07.04. 03:24 51 (NE) 46
V399 Ser p 9 4.11303 11.56 12.70 1.14 07.04. 03:25 167 (S) 24
U Sge s 1 3.38062 6.45 6.71 0.26 07.04. 03:25 134 (SE) 52
KL CMa s 1 1.76222 6.73 6.73 0.00 07.04. 03:25 334 (NW) -53
EW Mon p 7 1.239695 13.80 14.20 0.40 07.04. 03:25 327 (NW) -44
CE Leo p 1 0.3034287 11.80 12.60 0.80 07.04. 03:25 282 (W) 20
V802 Cep p 10 0.34698 13.30 13.70 0.40 07.04. 03:25 10 (N) 42
XY Ant p 9 2.180344 9.95 10.65 0.70 07.04. 03:25 255 (W) -38
V546 Vir p 10 0.56717 10.40 10.40 0.00 07.04. 03:26 238 (SW) 31
V454 Cyg s 1 2.316893 11.80 12.30 0.50 07.04. 03:26 96 (E) 58
QS And p 9 0.276678 16.67 17.09 0.42 07.04. 03:26 62 (NE) 13
V591 Vir p 7 0.350949 12.90 13.35 0.45 07.04. 03:26 231 (SW) 32
V735 Cep p 10 2.5035 11.39 11.87 0.48 07.04. 03:26 51 (NE) 59
KY Cnc p 6 2.380706 10.25 10.86 0.61 07.04. 03:26 317 (NW) -3
IL Boo p 6 0.347407 13.10 13.55 0.45 07.04. 03:26 282 (W) 57
TU Hor p 10 0.935971 5.90 6.04 0.14 07.04. 03:26 94 (E) -70
HI Ara p 10 1.72402 14.30 16.50 2.20 07.04. 03:27 178 (S) -14
V579 Per s 8 0.465618 7.87 7.94 0.07 07.04. 03:27 20 (N) 4
IQ Cen p 10 2.359523 12.70 15.70 3.00 07.04. 03:27 210 (SW) -23
V1302 Her p 1 0.316291 12.72 13.10 0.38 07.04. 03:27 145 (SE) 83
BH Vir s 1 0.8168711 9.60 10.24 0.64 07.04. 03:27 239 (SW) 21
AZ Col p 10 0.302105 11.31 11.72 0.41 07.04. 03:27 0 (N) -70
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 07.04. 03:27 134 (SE) 39
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 07.04. 03:28 47 (NE) 29
GO CVn s 7 0.537569 13.50 13.50 0.00 07.04. 03:28 279 (W) 55
V714 Aql p 10 3.05985 13.90 14.80 0.90 07.04. 03:28 132 (SE) 38
FI CVn p 10 0.3340635 11.90 12.02 0.12 07.04. 03:28 275 (W) 45
OQ Boo p 8 0.398071 12.17 12.26 0.09 07.04. 03:28 246 (SW) 55
CK Aqr s 6 0.2833722 12.90 12.90 0.00 07.04. 03:28 127 (SE) 14
RW Mon p 1 1.906092 9.26 11.51 2.25 07.04. 03:28 342 (N) -30
XZ Mon p 8 0.876084 13.40 15.10 1.70 07.04. 03:28 332 (NW) -41
YY Eri p 1 0.3214963 8.37 9.04 0.67 07.04. 03:28 29 (NE) -47
V1223 Tau p 7 0.446918 12.15 12.60 0.45 07.04. 03:28 33 (NE) -25
IM And p 9 0.2703735 18.30 19.00 0.70 07.04. 03:29 50 (NE) 19
AP Aur s 1 0.569374 10.90 11.20 0.30 07.04. 03:29 338 (N) 0
V744 Cas s 10 4.78173 8.44 8.44 0.00 07.04. 03:29 43 (NE) 32
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 07.04. 03:29 164 (S) 14
GK Mus p 10 0.931 14.20 15.00 0.80 07.04. 03:30 203 (SW) -48
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 07.04. 03:30 309 (NW) 5
V678 Cyg s 10 2.29179 14.70 14.70 0.00 07.04. 03:30 68 (E) 48
V1740 Aql p 8 0.44014 14.00 14.40 0.40 07.04. 03:30 151 (SE) 38
IU Aps p 10 0.3046 14.20 14.60 0.40 07.04. 03:30 182 (S) -41
V475 Hya p 7 0.317122 12.60 13.10 0.50 07.04. 03:30 311 (NW) -28
BY Peg p 1 0.341936 12.90 13.60 0.70 07.04. 03:30 91 (E) 39
V425 Ser s 8 0.544293 11.70 11.70 0.00 07.04. 03:30 233 (SW) 49
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.