Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:04 // 17:11 UTC
Civil Twilight (6°): 04:34 // 17:41 UTC
Nautical Twilight (12°): 03:56 // 18:19 UTC
Astronomical Twilight (18°): 03:17 // 18:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EI Oct p 9 0.338519 11.41 12.15 0.74 18.03. 21:31 178 (S) -48
QQ UMa p 10 0.372776 13.30 14.10 0.80 18.03. 21:31 263 (W) 82
V687 Her p 4 0.321451 14.40 15.00 0.60 18.03. 21:31 75 (E) 19
DD Aqr p 1 0.7210105 10.90 11.70 0.80 18.03. 21:32 351 (N) -39
V500 Cam p 6 0.2483505 14.00 14.80 0.80 18.03. 21:32 352 (N) 61
DK CVn p 1 0.494964 12.70 13.20 0.50 18.03. 21:32 104 (E) 63
SY Aps s 6 0.278908 12.20 12.20 0.00 18.03. 21:32 159 (S) -41
AE Phe s 1 0.362374 7.56 8.19 0.63 18.03. 21:32 252 (W) -59
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 18.03. 21:32 249 (W) 37
V415 Gem p 1 0.350606 12.40 12.70 0.30 18.03. 21:32 249 (W) 37
PS Cam s 4 0.92005 12.58 12.58 0.00 18.03. 21:32 320 (NW) 39
GV Boo s 2 0.367868 12.40 12.40 0.00 18.03. 21:32 103 (E) 46
II CMa s 8 0.22919704 15.22 15.22 0.00 18.03. 21:32 230 (SW) 13
UZ For p 10 0.087865429 18.20 20.90 2.70 18.03. 21:32 261 (W) -26
IM Aur s 1 1.247287 7.90 8.05 0.15 18.03. 21:33 297 (NW) 41
NS Mon s 6 1.777618 10.60 11.10 0.50 18.03. 21:33 248 (W) 27
PT Lib p 10 0.434556 13.90 14.60 0.70 18.03. 21:33 116 (SE) -8
LP UMa s 1 0.309901 12.52 12.52 0.00 18.03. 21:33 11 (N) 81
TZ Lyr p 1 0.528827 10.87 11.85 0.98 18.03. 21:33 43 (NE) 16
BV Tri p 1 0.494177 14.10 14.30 0.20 18.03. 21:33 316 (NW) 11
V400 Lyr p 1 0.253427 12.70 13.35 0.65 18.03. 21:33 35 (NE) 7
LY Pav s 9 0.37955 14.50 14.90 0.40 18.03. 21:33 153 (SE) -64
PV Cas p 1 1.75046986 9.71 10.36 0.65 18.03. 21:33 353 (N) 20
V1865 Ori p 3 0.717374 12.50 12.90 0.40 18.03. 21:34 268 (W) 22
V374 Dra p 10 0.4034644 9.93 10.15 0.22 18.03. 21:34 39 (NE) 32
V368 Sge p 10 0.415859 12.20 12.55 0.35 18.03. 21:34 36 (NE) -14
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.03. 21:34 34 (NE) 65
V509 Cyg p 6 1.609159 13.10 13.70 0.60 18.03. 21:34 17 (N) 10
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 18.03. 21:34 20 (N) 10
LU Cnc s 6 0.39855 12.10 12.55 0.45 18.03. 21:34 209 (SW) 56
V480 Cas s 9 0.342013 14.60 14.70 0.10 18.03. 21:34 331 (NW) 24
XY Sgr p 8 2.0229225 10.70 12.20 1.50 18.03. 21:34 80 (E) -30
KZ Boo s 8 0.353515 12.65 13.10 0.45 18.03. 21:34 58 (NE) 53
VX Nor p 9 2.082778 11.10 11.50 0.40 18.03. 21:34 131 (SE) -40
MT Boo p 6 0.3653325 13.45 13.95 0.50 18.03. 21:34 75 (E) 44
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 18.03. 21:34 346 (N) 22
V594 Aur p 8 1.43677 12.40 13.20 0.80 18.03. 21:34 293 (NW) 34
AV Hya s 1 0.683401 10.20 10.35 0.15 18.03. 21:34 196 (S) 44
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 18.03. 21:34 80 (E) -49
V458 Mon p 5 0.3969371 13.30 13.90 0.60 18.03. 21:35 240 (SW) 26
V714 Sco p 10 0.6982113 12.20 12.80 0.60 18.03. 21:35 96 (E) -38
GM Aqr s 6 0.367282 13.80 13.80 0.00 18.03. 21:35 0 (N) -43
IT Cnc s 6 0.363657 12.50 12.90 0.40 18.03. 21:35 224 (SW) 55
GW Aur p 10 2.49481 12.66 13.30 0.64 18.03. 21:35 276 (W) 40
KU Aur s 1 1.319579 11.70 11.70 0.00 18.03. 21:35 268 (W) 43
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 18.03. 21:35 36 (NE) 16
NR Boo s 2 0.356731 12.00 12.00 0.00 18.03. 21:35 99 (E) 22
KV Peg s 5 0.4577795 11.73 11.73 0.00 18.03. 21:35 16 (N) -22
CK Boo s 1 0.3551495 8.99 9.23 0.24 18.03. 21:36 105 (E) 24
PY Vir s 1 0.311248 9.60 10.00 0.40 18.03. 21:36 133 (SE) 25
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.