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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 04:27 // 17:38 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:16 // 18:49 UTC
Astronomical Twilight (18°): 02:33 // 19:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V822 Her p 1 1.391137 6.12 6.30 0.18 04.04. 23:52 91 (E) 19
EE CVn p 1 0.280562 13.70 14.57 0.87 04.04. 23:52 188 (S) 71
V658 Lyr p 1 0.33026 11.10 11.50 0.40 04.04. 23:53 65 (NE) 44
BG Del p 7 0.5636117 13.60 14.00 0.40 04.04. 23:53 71 (E) 7
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 04.04. 23:53 20 (N) -50
ZZ Eri s 3 0.45206 13.90 14.40 0.50 04.04. 23:53 310 (NW) -41
V476 Cam p 9 3.070185 13.20 14.70 1.50 04.04. 23:54 339 (N) 46
AA Cet s 1 0.536169 6.20 6.70 0.50 04.04. 23:54 355 (N) -63
CH Hya p 10 0.346546 14.50 15.50 1.00 04.04. 23:54 194 (S) 9
LU Lib p 10 0.351671 13.50 14.30 0.80 04.04. 23:54 150 (SE) 17
YY Eri p 1 0.3214963 8.37 9.04 0.67 04.04. 23:54 311 (NW) -41
KM UMa s 1 0.3518602 11.00 11.50 0.50 04.04. 23:54 248 (W) 64
VX Lac s 1 1.0744975 10.90 10.90 0.00 04.04. 23:54 35 (NE) 8
QQ Boo s 8 0.2764765 12.45 12.45 0.00 04.04. 23:54 94 (E) 72
VW Pic p 10 0.425763 7.05 7.14 0.09 04.04. 23:55 239 (SW) -56
QU Cyg p 1 0.3469114 14.50 15.30 0.80 04.04. 23:55 62 (NE) 27
V513 Her s 3 0.3037692 15.30 15.70 0.40 04.04. 23:55 98 (E) 39
DE CVn p 1 0.3641396 13.68 13.81 0.13 04.04. 23:55 223 (SW) 84
V418 Nor p 10 0.3849 16.18 16.50 0.32 04.04. 23:55 163 (S) -19
V1289 Her s 1 0.340092 11.06 11.06 0.00 04.04. 23:55 87 (E) 45
OT UMa p 10 0.3160725 12.20 12.50 0.30 04.04. 23:55 324 (NW) 47
BL Leo s 1 0.28193 13.80 13.80 0.00 04.04. 23:55 235 (SW) 55
QV Cam s 8 2.905937 12.10 12.65 0.55 04.04. 23:56 340 (N) 20
V640 Aur p 1 0.3279975 12.52 13.25 0.73 04.04. 23:56 323 (NW) 25
V591 Lyr s 2 0.300395 11.95 11.95 0.00 04.04. 23:56 76 (E) 41
BW Leo p 1 0.3373728 14.70 15.50 0.80 04.04. 23:56 233 (SW) 47
FK And p 10 2.269408 14.00 16.80 2.80 04.04. 23:56 9 (N) -2
V726 Cyg s 1 0.497971 12.70 12.80 0.10 04.04. 23:56 58 (NE) 27
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 04.04. 23:56 110 (E) 59
V1242 Cen p 10 1.285056 13.60 14.20 0.60 04.04. 23:56 197 (S) -19
GO Aps p 10 0.4991 14.60 15.40 0.80 04.04. 23:56 173 (S) -38
XZ Ari p 7 0.265488 13.85 14.08 0.23 04.04. 23:56 351 (N) -11
V622 Aur p 9 0.3043 15.13 15.32 0.19 04.04. 23:57 317 (NW) 13
V448 Cas s 7 0.574084 14.50 15.00 0.50 04.04. 23:57 8 (N) 21
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 04.04. 23:57 12 (N) -63
KV Eri p 10 0.271753 12.48 13.01 0.53 04.04. 23:57 283 (W) -80
V1107 Cas s 1 0.273412 12.88 12.88 0.00 04.04. 23:57 4 (N) 22
V1346 Her p 9 0.7907 13.30 13.65 0.35 04.04. 23:57 98 (E) 23
TT Lyr p 7 5.243727 9.34 11.43 2.09 04.04. 23:57 64 (NE) 34
RZ Dra p 1 0.5508762 10.11 11.01 0.90 04.04. 23:57 50 (NE) 51
AP Dor p 10 0.213593 9.38 9.60 0.22 04.04. 23:58 233 (SW) -61
KW Boo p 5 0.348865 14.00 14.50 0.50 04.04. 23:58 159 (S) 66
V383 Gem s 2 0.757285 12.78 13.20 0.42 04.04. 23:58 297 (NW) 8
DW UMa p 1 0.13660653 15.10 16.60 1.50 04.04. 23:58 307 (NW) 61
WZ Ant s 8 0.4459239 11.50 11.80 0.30 04.04. 23:58 222 (SW) -12
V514 Hya p 6 0.374406 14.39 14.39 0.00 04.04. 23:58 255 (W) 9
V489 Ser p 9 0.078847 19.20 21.00 1.80 04.04. 23:58 142 (SE) 33
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 04.04. 23:58 274 (W) 22
LO Com s 1 0.2863605 12.38 12.38 0.00 04.04. 23:58 221 (SW) 62
V438 Dra p 10 0.555075 11.44 11.75 0.31 04.04. 23:58 22 (N) 47
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.