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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V438 Cam p 9 0.500825 13.60 13.90 0.30 04.05. 12:11 14 (N) 60
V951 Cep p 10 0.551344 13.10 13.70 0.60 04.05. 12:11 342 (N) 54
KR Com p 1 0.4079692 7.27 7.32 0.06 04.05. 12:11 39 (NE) -14
UU Lyn s 1 0.46846 11.54 11.82 0.28 04.05. 12:11 66 (NE) 38
V1695 Aql s 9 0.412779 10.90 11.20 0.30 04.05. 12:11 297 (NW) -25
V1148 Her p 10 0.2822545 12.50 13.10 0.60 04.05. 12:11 360 (N) 8
RY Cha s 10 0.640142 13.80 14.00 0.20 04.05. 12:11 160 (S) -50
TW Cru p 9 0.3881436 12.50 13.10 0.60 04.05. 12:11 135 (SE) -56
V909 Cep s 7 0.425573 12.13 12.13 0.00 04.05. 12:11 314 (NW) 47
PY Boo s 9 0.278049 12.10 12.10 0.00 04.05. 12:11 5 (N) 12
LU Aur p 10 0.388333333 13.50 14.50 1.00 04.05. 12:11 97 (E) 66
V599 Aur s 1 0.316533 11.67 11.90 0.23 04.05. 12:12 139 (SE) 68
V464 Peg p 10 0.890893 12.35 12.90 0.55 04.05. 12:12 296 (NW) 25
OO Aqr s 5 0.586623 9.20 9.59 0.39 04.05. 12:12 275 (W) -22
DM Sge p 7 2.775321 11.00 12.00 1.00 04.05. 12:12 314 (NW) -9
V747 Cen p 10 0.53719488 9.86 10.46 0.60 04.05. 12:12 92 (E) -66
EK Com p 1 0.266685 12.70 13.40 0.70 04.05. 12:12 41 (NE) -2
V889 Cyg p 5 1.747921 10.00 10.40 0.40 04.05. 12:12 315 (NW) 1
QU CMa p 10 0.638828 11.76 12.14 0.38 04.05. 12:12 138 (SE) 3
V415 Gem p 1 0.350606 12.40 12.70 0.30 04.05. 12:12 119 (SE) 41
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 04.05. 12:12 119 (SE) 41
V511 Oph p 6 1.0657 13.40 15.20 1.80 04.05. 12:13 323 (NW) -31
V355 Cam p 10 0.437059 12.20 12.60 0.40 04.05. 12:13 34 (NE) 83
V1242 Cen p 10 1.285056 13.60 14.20 0.60 04.05. 12:14 124 (SE) -53
PQ Cam p 6 1.215645 11.65 11.95 0.30 04.05. 12:14 356 (N) 72
BH Vir p 1 0.8168711 9.60 10.56 0.96 04.05. 12:14 39 (NE) -35
BX Tri s 6 0.1926355 12.35 12.60 0.25 04.05. 12:14 239 (SW) 65
V440 Cam p 10 1.1514 13.50 14.30 0.80 04.05. 12:15 20 (N) 62
TY UMa p 1 0.354548 11.48 12.14 0.66 04.05. 12:15 32 (NE) 27
V441 Nor p 10 0.362 16.15 16.70 0.55 04.05. 12:15 165 (S) -83
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 04.05. 12:15 119 (SE) 37
VV Men p 10 0.43503 13.13 13.66 0.53 04.05. 12:15 178 (S) -35
WY Sgr p 9 4.670431 10.20 11.10 0.90 04.05. 12:16 310 (NW) -55
V750 CrA p 10 0.37913 9.94 10.17 0.23 04.05. 12:16 279 (W) -59
V654 Pup p 9 0.370015 14.00 14.80 0.80 04.05. 12:16 148 (SE) -15
V752 Cen p 2 0.370229 9.10 9.66 0.56 04.05. 12:16 99 (E) -41
V480 Cas p 9 0.342013 14.60 14.90 0.30 04.05. 12:16 298 (NW) 69
RS Lep s 6 1.288542 9.91 9.96 0.05 04.05. 12:17 153 (SE) 15
DR CVn p 1 0.329058 11.70 11.96 0.26 04.05. 12:17 39 (NE) 7
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 04.05. 12:17 328 (NW) 17
V585 Cen p 10 0.6142582 12.80 13.40 0.60 04.05. 12:17 102 (E) -47
TV Cas s 1 1.812601 7.22 7.34 0.12 04.05. 12:17 308 (NW) 57
DY CVn s 1 0.2459495 12.00 12.00 0.00 04.05. 12:18 34 (NE) 5
NQ Cen p 10 1.320337 13.70 14.30 0.60 04.05. 12:18 127 (SE) -64
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 04.05. 12:18 232 (SW) 51
XZ Ari p 7 0.265488 13.85 14.08 0.23 04.05. 12:18 229 (SW) 61
XZ For p 9 0.308127 9.90 10.28 0.38 04.05. 12:18 205 (SW) -1
FP Boo p 6 0.640464 10.16 10.40 0.24 04.05. 12:18 5 (N) 3
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.05. 12:19 41 (NE) 37
V742 Her p 1 0.5776513 13.80 14.50 0.70 04.05. 12:19 344 (N) 6
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.