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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BY Peg p 1 0.341936 12.90 13.60 0.70 20.04. 03:21 100 (E) 46
LU Aur p 10 0.388333333 13.50 14.50 1.00 20.04. 03:21 0 (N) 2
V810 Cep p 9 0.584566 13.10 13.60 0.50 20.04. 03:22 42 (NE) 71
V2767 Ori p 9 1.52638 13.10 13.70 0.60 20.04. 03:22 6 (N) -33
BB Mon p 1 0.7326987 10.60 11.30 0.70 20.04. 03:22 343 (N) -48
V1275 Her p 10 0.29111 14.10 14.70 0.60 20.04. 03:22 249 (W) 83
SZ Cru p 10 1.974311 10.90 11.60 0.70 20.04. 03:22 224 (SW) -41
V685 Cen p 8 1.190964 8.80 9.10 0.30 20.04. 03:22 229 (SW) -46
QS Aql p 3 2.51331 5.93 6.06 0.13 20.04. 03:22 147 (SE) 50
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 20.04. 03:22 342 (N) -36
QX Vir s 1 0.242075 13.31 13.60 0.29 20.04. 03:22 238 (SW) 17
KZ Eri p 8 0.94268 11.30 11.70 0.40 20.04. 03:22 50 (NE) -30
XY Pic p 10 0.2972608 7.61 7.66 0.06 20.04. 03:22 143 (SE) -83
V403 Cam p 10 0.3863595 11.16 11.38 0.22 20.04. 03:23 4 (N) 28
V909 Mon p 10 1.8527 10.35 10.67 0.32 20.04. 03:23 353 (N) -35
V881 Per p 1 0.387377 10.71 11.04 0.33 20.04. 03:23 37 (NE) 8
CK Boo p 1 0.3551495 8.99 9.26 0.27 20.04. 03:23 248 (W) 29
V405 Gem p 1 0.462107 10.88 11.04 0.16 20.04. 03:23 352 (N) -24
RT And p 1 0.62892951 8.55 9.47 0.92 20.04. 03:23 56 (NE) 46
V568 And p 9 0.394287 13.90 14.50 0.60 20.04. 03:23 43 (NE) 15
V608 Cas p 1 0.380403 12.30 13.30 1.00 20.04. 03:23 20 (N) 38
NN Mon p 6 0.9123618 12.70 13.90 1.20 20.04. 03:24 340 (N) -40
V1143 Her p 1 0.318275 13.00 14.00 1.00 20.04. 03:24 204 (SW) 55
FS Mon p 5 1.905867 10.50 11.50 1.00 20.04. 03:24 337 (NW) -43
AY Aqr s 10 0.281995 13.70 14.30 0.60 20.04. 03:24 123 (SE) 2
V1044 Her p 1 0.2406405 13.07 13.27 0.20 20.04. 03:24 232 (SW) 73
EM Cyg p 1 0.2909091 11.90 14.40 2.50 20.04. 03:24 134 (SE) 65
V627 Aur p 8 0.387842 13.70 14.10 0.40 20.04. 03:24 6 (N) -1
KO Del s 1 0.5833444 12.50 12.00 -0.50 20.04. 03:24 126 (SE) 45
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 20.04. 03:24 240 (SW) 28
EE CMa p 10 0.89309 13.80 14.80 1.00 20.04. 03:24 333 (NW) -53
V481 Peg p 9 0.422025 9.55 9.95 0.40 20.04. 03:24 102 (E) 40
BW Pup p 10 0.863035 13.60 14.20 0.60 20.04. 03:24 318 (NW) -56
V1173 Her p 10 0.2656288 9.95 10.40 0.45 20.04. 03:24 269 (W) 71
FS Lyn p 9 0.5400065 11.02 11.37 0.35 20.04. 03:25 332 (NW) 8
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 20.04. 03:25 57 (NE) 0
V962 Aql p 7 1.165016 12.30 14.50 2.20 20.04. 03:25 161 (S) 52
LO Com p 1 0.2863605 12.38 13.20 0.82 20.04. 03:25 285 (W) 22
V864 Mon p 5 0.358427 9.90 10.60 0.70 20.04. 03:25 340 (N) -43
SY Boo p 1 0.714484 12.25 12.87 0.62 20.04. 03:25 260 (W) 32
EE Cet s 3 0.379922 8.76 8.76 0.00 20.04. 03:25 54 (NE) -16
V855 Cep p 10 0.3698575 13.65 14.05 0.40 20.04. 03:26 30 (NE) 60
V509 Cam p 6 0.350347 13.00 13.60 0.60 20.04. 03:26 350 (N) 42
UU Aqr p 1 0.16358045 10.90 12.60 1.70 20.04. 03:26 118 (SE) 17
DE Mic p 10 0.410687 7.65 8.05 0.40 20.04. 03:26 147 (SE) -4
TU Cru p 9 3.100348 11.00 11.90 0.90 20.04. 03:26 216 (SW) -43
V404 Gem s 1 0.348706 11.59 12.11 0.52 20.04. 03:26 353 (N) -24
V648 Ori s 1 0.8132357 11.50 12.20 0.70 20.04. 03:26 25 (NE) -31
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 20.04. 03:26 87 (E) 80
V955 Cep p 9 1.040474 12.18 12.70 0.52 20.04. 03:26 13 (N) 51
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.