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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:16 UTC
Civil Twilight (6°): 03:03 // 18:51 UTC
Nautical Twilight (12°): 02:17 // 19:37 UTC
Astronomical Twilight (18°): 01:22 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BM Tri p 9 0.317819 13.00 13.40 0.40 30.04. 05:47 80 (E) 39
V538 And p 10 0.5188056 13.90 14.30 0.40 30.04. 05:47 79 (E) 44
V525 And p 10 1.42902 11.20 11.55 0.35 30.04. 05:47 87 (E) 45
V447 Cyg p 6 2.205593 13.10 14.50 1.40 30.04. 05:47 231 (SW) 70
AO Vel p 5 1.584614 9.35 9.79 0.44 30.04. 05:47 90 (E) -79
EK Com p 1 0.266685 12.70 13.40 0.70 30.04. 05:47 315 (NW) 0
KT Aps s 10 0.3742 15.00 15.20 0.20 30.04. 05:48 197 (S) -42
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 30.04. 05:48 236 (SW) 58
V428 Cam s 8 0.290606 12.85 12.85 0.00 30.04. 05:48 12 (N) 41
GG Vel s 10 1.475228 8.72 9.07 0.35 30.04. 05:48 13 (N) -83
VZ CVn s 1 0.84246163 9.17 9.54 0.37 30.04. 05:48 308 (NW) 6
UZ For p 10 0.087865429 18.20 20.90 2.70 30.04. 05:48 105 (E) -22
V1038 Her s 1 0.26818 11.80 11.80 0.00 30.04. 05:48 277 (W) 40
V441 And p 4 0.469656 13.48 14.25 0.77 30.04. 05:48 82 (E) 52
LW Eri p 5 0.46562 12.20 12.80 0.60 30.04. 05:48 77 (E) -12
V496 Cam p 7 0.392897 13.95 14.40 0.45 30.04. 05:49 3 (N) 41
V478 Cam p 9 3.52632 12.30 13.70 1.40 30.04. 05:49 8 (N) 39
UW Psc p 6 2.490853 10.80 11.30 0.50 30.04. 05:49 97 (E) 36
SY Aps p 6 0.278908 12.20 13.60 1.40 30.04. 05:49 207 (SW) -50
V528 Mon s 5 1.4237507 12.80 12.80 0.00 30.04. 05:49 41 (NE) -30
HY Gem p 5 0.351013 16.70 17.50 0.80 30.04. 05:49 39 (NE) -9
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 30.04. 05:49 324 (NW) -36
GR Gem p 9 0.5274471 15.40 16.10 0.70 30.04. 05:49 42 (NE) -9
QQ Boo p 8 0.2764765 12.45 12.85 0.40 30.04. 05:50 302 (NW) 34
V819 Her s 4 2.229634 5.51 5.51 0.00 30.04. 05:50 280 (W) 47
XY LMi s 1 0.436886 10.70 10.70 0.00 30.04. 05:50 345 (N) -6
GR Cet p 9 0.488807 11.31 11.71 0.40 30.04. 05:50 133 (SE) 7
KO Boo p 9 0.369518 13.15 13.35 0.20 30.04. 05:50 297 (NW) 9
HS Vul s 1 0.3320847 13.90 14.20 0.30 30.04. 05:50 218 (SW) 58
EV CVn p 3 0.335969 12.00 12.50 0.50 30.04. 05:51 322 (NW) 8
V341 Cas p 10 3.407387 14.70 17.30 2.60 30.04. 05:51 57 (NE) 74
SV Cam p 1 0.593072 8.40 9.00 0.60 30.04. 05:51 7 (N) 44
V1069 Her p 6 0.486617 12.30 13.00 0.70 30.04. 05:51 286 (W) 55
V1799 Ori s 2 0.290304 12.90 13.60 0.70 30.04. 05:51 70 (E) -8
V1103 Her s 1 0.2913524 11.90 11.90 0.00 30.04. 05:52 266 (W) 51
MT Boo p 6 0.3653325 13.45 13.95 0.50 30.04. 05:52 305 (NW) 25
V885 Cyg s 5 1.694787 9.90 10.20 0.30 30.04. 05:52 237 (SW) 61
LR Ara s 8 1.51954 10.00 10.50 0.50 30.04. 05:52 212 (SW) -34
V776 Cas p 1 0.440417 8.94 9.09 0.15 30.04. 05:52 32 (NE) 54
BQ Vul s 8 4.427215 11.90 11.90 0.00 30.04. 05:52 208 (SW) 63
DX Ori p 10 4.25581 13.50 16.00 2.50 30.04. 05:52 53 (NE) -17
V1074 Sgr p 10 2.405785 12.70 15.20 2.50 30.04. 05:52 214 (SW) 15
NW Boo s 5 1.01185563 13.00 13.00 0.00 30.04. 05:52 298 (NW) 23
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 30.04. 05:53 292 (W) 71
MT Cam p 1 0.3661395 12.94 13.54 0.60 30.04. 05:53 39 (NE) 31
V963 Oph p 10 0.264743 14.60 15.10 0.50 30.04. 05:53 239 (SW) 31
GH Lac p 1 0.5326205 14.30 15.00 0.70 30.04. 05:53 96 (E) 78
DD Com s 1 0.2692074 14.30 14.90 0.60 30.04. 05:53 318 (NW) -8
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 30.04. 05:53 274 (W) 72
V552 And p 4 0.28133 16.89 17.55 0.66 30.04. 05:53 70 (E) 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.