Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:14 UTC
Civil Twilight (6°): 06:20 // 15:50 UTC
Nautical Twilight (12°): 05:38 // 16:31 UTC
Astronomical Twilight (18°): 04:59 // 17:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1137 Her p 10 0.37083 14.30 14.70 0.40 04.01. 19:35 358 (N) 10
V1304 Sco p 10 3.3682 8.28 8.60 0.32 04.01. 19:35 288 (W) -67
QW Boo p 10 0.2908715 12.10 12.45 0.35 04.01. 19:35 360 (N) 7
AN And p 9 3.219564 6.00 6.16 0.16 04.01. 19:36 285 (W) 46
YY Eri s 1 0.3214963 8.37 8.99 0.62 04.01. 19:36 169 (S) 29
HN UMa p 4 0.38261 9.90 10.02 0.12 04.01. 19:36 48 (NE) 14
KW Boo s 5 0.348865 14.00 14.50 0.50 04.01. 19:36 14 (N) -11
NV Dra p 5 1.057161 12.85 13.40 0.55 04.01. 19:36 21 (N) 44
NZ Boo p 1 0.0589094 17.20 20.00 2.80 04.01. 19:36 7 (N) -6
BG Del p 7 0.5636117 13.60 14.00 0.40 04.01. 19:36 294 (NW) 3
GR Boo p 1 0.3766695 11.45 11.90 0.45 04.01. 19:37 8 (N) -14
MX Mon p 7 0.686442 11.40 12.10 0.70 04.01. 19:37 122 (SE) 18
V3859 Sgr p 10 1.98908 11.80 12.60 0.80 04.01. 19:38 286 (W) -49
V1007 Cas s 5 0.332007 12.00 12.41 0.41 04.01. 19:38 293 (NW) 58
NN Aqr p 4 0.306779 13.47 14.14 0.67 04.01. 19:39 269 (W) 1
PQ Cen p 10 1.0571755 10.70 11.70 1.00 04.01. 19:39 144 (SE) -70
DZ Lyn s 1 0.378018 9.90 9.90 0.00 04.01. 19:39 71 (E) 44
V956 Aql s 10 0.3961755 13.90 14.20 0.30 04.01. 19:39 294 (NW) -32
NN Mon s 6 0.9123618 12.70 12.90 0.20 04.01. 19:39 119 (SE) 20
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 04.01. 19:39 185 (S) -28
RY Ind p 10 0.712114 10.83 11.45 0.62 04.01. 19:39 242 (SW) -39
V1252 Her p 10 0.39148 14.50 15.00 0.50 04.01. 19:39 341 (N) 3
QQ Lup p 10 0.251562 12.40 13.35 0.95 04.01. 19:40 72 (E) -80
V458 And p 10 2.290533 12.20 12.32 0.12 04.01. 19:40 275 (W) 71
V875 Cep p 10 0.607031 12.00 12.33 0.33 04.01. 19:40 350 (N) 51
SW Ant s 10 0.3802 13.80 14.60 0.80 04.01. 19:41 105 (E) -20
V1115 Cas p 1 0.323283 13.00 13.00 0.00 04.01. 19:41 298 (NW) 70
LZ Lac s 3 1.250719 12.10 12.50 0.40 04.01. 19:41 309 (NW) 44
HP Aur s 1 1.42282 10.85 11.28 0.43 04.01. 19:41 122 (SE) 68
V664 Cyg p 8 1.242015 13.10 13.60 0.50 04.01. 19:41 298 (NW) 31
SZ Hor p 10 0.62511 10.96 11.74 0.78 04.01. 19:41 185 (S) -16
AO Cam p 1 0.3299026 9.50 10.00 0.50 04.01. 19:41 63 (NE) 82
V437 Dra p 10 0.316053 13.75 14.40 0.65 04.01. 19:41 330 (NW) 35
V1134 Her s 7 0.602935 12.50 12.50 0.00 04.01. 19:41 317 (NW) -18
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 04.01. 19:41 118 (SE) 25
V514 Mon p 1 0.557388 12.80 13.30 0.50 04.01. 19:41 125 (SE) 26
EL CMi p 6 1.053835 11.54 12.20 0.66 04.01. 19:41 110 (E) 16
V1282 Her s 1 0.278349 13.35 13.35 0.00 04.01. 19:41 340 (N) 9
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 04.01. 19:42 295 (NW) 20
IL Cnc p 1 0.267656 12.35 12.96 0.61 04.01. 19:42 85 (E) 22
WY Hor p 9 0.398929 9.52 9.71 0.19 04.01. 19:42 188 (S) -26
V886 Cep p 10 3.80538 10.76 10.98 0.22 04.01. 19:42 322 (NW) 49
BW Dra p 1 0.292165 8.61 9.08 0.47 04.01. 19:42 4 (N) 22
V385 Cam p 9 0.615272 13.65 14.20 0.55 04.01. 19:42 11 (N) 61
V861 Her s 1 0.3446312 13.80 13.80 0.00 04.01. 19:42 347 (N) 3
CM Com s 1 0.5545147 13.00 13.00 0.00 04.01. 19:43 46 (NE) -6
V658 Ara s 10 0.6276 15.40 16.00 0.60 04.01. 19:43 212 (SW) -75
DW CMi p 2 0.30755495 14.50 15.00 0.50 04.01. 19:43 111 (E) 23
V877 Per p 1 1.1109827 13.91 15.27 1.36 04.01. 19:43 300 (NW) 82
V563 And p 8 0.3031916 13.70 14.20 0.50 04.01. 19:43 243 (SW) 68
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.