Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1102 Her p 1 0.3090057 13.60 14.40 0.80 31.07. 09:05 6 (N) 11
V500 Cam s 6 0.2483505 14.00 14.70 0.70 31.07. 09:05 12 (N) 59
V366 Cas p 1 0.7292855 12.00 12.70 0.70 31.07. 09:05 314 (NW) 44
RX Gru s 9 0.74314 10.50 10.70 0.20 31.07. 09:05 255 (W) -46
OZ Hya p 5 2.048765 9.50 9.75 0.25 31.07. 09:06 134 (SE) 8
V561 And p 4 0.33479 16.03 16.42 0.39 31.07. 09:06 291 (W) 43
DK Per p 1 0.8988765 12.30 13.30 1.00 31.07. 09:06 308 (NW) 53
PZ Boo s 7 0.622672 12.90 12.90 0.00 31.07. 09:06 34 (NE) 12
V434 Per s 3 0.5361082 14.40 14.90 0.50 31.07. 09:06 274 (W) 54
NY Hya s 10 4.77404 8.65 8.65 0.00 31.07. 09:06 136 (SE) 24
QS Vir p 9 0.150757525 14.27 17.76 3.49 31.07. 09:07 86 (E) -21
V804 Cep s 6 0.347592 12.94 13.45 0.51 31.07. 09:07 353 (N) 53
V468 Hya p 10 0.93511 11.20 11.60 0.40 31.07. 09:07 152 (SE) 38
NR Lac p 1 0.6048055 13.20 14.00 0.80 31.07. 09:07 325 (NW) 21
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 31.07. 09:07 299 (NW) 2
V404 Hya s 7 0.309535 14.85 14.85 0.00 31.07. 09:07 135 (SE) 36
KQ Lib s 9 0.695529 11.60 11.60 0.00 31.07. 09:07 72 (E) -29
V901 Cen s 1 0.3542133 11.94 11.94 0.00 31.07. 09:07 140 (SE) -26
LL Com p 1 0.406915 12.22 12.71 0.49 31.07. 09:08 64 (NE) 18
V648 And p 10 0.5321 13.45 14.10 0.65 31.07. 09:08 310 (NW) 18
V396 Peg p 2 0.342286 12.12 12.43 0.31 31.07. 09:08 291 (W) -3
ST Cen p 10 1.223484 10.62 11.34 0.72 31.07. 09:08 141 (SE) -27
CL Aur s 1 1.2443718 12.10 12.30 0.20 31.07. 09:08 235 (SW) 66
MV CMa p 9 1.31125 9.74 10.08 0.34 31.07. 09:08 173 (S) 10
BH Lyn p 10 0.1558756 13.70 16.30 2.60 31.07. 09:08 77 (E) 75
CQ Cap p 9 0.690802 8.82 9.21 0.39 31.07. 09:08 300 (NW) -45
V1220 Tau p 6 1.06424 11.90 12.50 0.60 31.07. 09:08 236 (SW) 24
GK Aqr s 1 0.327415 12.40 12.40 0.00 31.07. 09:09 299 (NW) -23
WY Tau s 1 0.6927606 11.14 11.73 0.59 31.07. 09:09 207 (SW) 64
NN Mon p 6 0.9123618 12.70 13.90 1.20 31.07. 09:09 170 (S) 38
AG Lac s 1 0.7521703 13.60 14.00 0.40 31.07. 09:09 327 (NW) 23
AI Tri p 3 0.19174566 16.00 16.50 0.50 31.07. 09:09 277 (W) 35
LT Gem p 9 1.3606 9.35 9.51 0.16 31.07. 09:09 194 (S) 63
OZ Boo p 9 0.324084 13.90 14.15 0.25 31.07. 09:09 45 (NE) 2
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 31.07. 09:10 336 (NW) 13
V1081 Cas p 9 0.374246 16.71 17.07 0.36 31.07. 09:10 314 (NW) 44
V479 Cam p 7 0.325394 13.25 13.70 0.45 31.07. 09:10 6 (N) 65
V1222 Tau s 4 0.295362 13.28 13.40 0.12 31.07. 09:10 243 (SW) 32
V477 And p 10 0.362548 13.65 13.95 0.30 31.07. 09:10 296 (NW) 19
XZ CMi s 1 0.5788095 9.70 9.80 0.10 31.07. 09:10 157 (SE) 42
AL Oph s 6 0.992999 14.10 15.00 0.90 31.07. 09:10 22 (N) -25
AN UMa s 6 0.07975275 14.90 20.20 5.30 31.07. 09:10 71 (E) 48
V879 Aql p 9 0.2710068 13.10 14.80 1.70 31.07. 09:10 359 (N) -29
V742 Cen p 10 0.8644535 9.40 10.20 0.80 31.07. 09:10 132 (SE) -20
V1104 Her p 1 0.227876 13.30 14.10 0.80 31.07. 09:11 6 (N) 9
V509 Cam p 6 0.350347 13.00 13.60 0.60 31.07. 09:11 12 (N) 57
V1094 Her s 1 0.392119 12.60 12.60 0.00 31.07. 09:11 17 (N) -3
HN UMa s 4 0.38261 9.90 10.02 0.12 31.07. 09:11 78 (E) 42
V345 Gem s 1 0.274778 7.82 7.88 0.06 31.07. 09:11 146 (SE) 71
BE Scl p 9 0.422901 10.37 10.83 0.46 31.07. 09:11 245 (SW) -17
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.