Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 18:50 UTC
Civil Twilight (6°): 02:23 // 19:29 UTC
Nautical Twilight (12°): 01:27 // 20:25 UTC
Astronomical Twilight (18°): 00:03 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V857 Her s 1 0.38223 10.90 10.90 0.00 23.05. 01:32 250 (W) 68
QX Boo p 9 0.3604665 12.50 13.20 0.70 23.05. 01:32 283 (W) 61
NZ And p 7 0.899668 14.90 16.30 1.40 23.05. 01:33 57 (NE) 21
V447 Nor p 10 0.8617 16.45 16.75 0.30 23.05. 01:33 203 (SW) -22
V889 Cep s 10 0.418336 12.55 12.80 0.25 23.05. 01:33 38 (NE) 56
RW Tri p 1 0.23188315 12.50 15.61 3.11 23.05. 01:33 52 (NE) 6
GM Boo p 1 0.361122 11.85 12.20 0.35 23.05. 01:33 260 (W) 38
V501 CrA s 10 0.4110817 12.80 13.40 0.60 23.05. 01:33 185 (S) 0
V646 Aur p 9 0.438786 13.40 13.80 0.40 23.05. 01:33 0 (N) 2
V830 Cep p 10 0.2601155 13.40 14.85 1.45 23.05. 01:33 26 (NE) 64
RT CMi p 8 1.258605 14.20 14.90 0.70 23.05. 01:33 341 (N) -32
V375 Cam s 8 0.32208 13.60 14.10 0.50 23.05. 01:34 6 (N) 40
V576 Cen s 10 0.378016 12.60 12.60 0.00 23.05. 01:34 252 (W) -33
GU Boo s 1 0.4887296 13.10 13.10 0.00 23.05. 01:34 265 (W) 51
PR Cam p 10 0.387366 13.10 13.40 0.30 23.05. 01:34 24 (NE) 20
IL Cnc s 1 0.267656 12.35 11.35 -1.00 23.05. 01:34 327 (NW) -14
AH Mic s 10 0.387315 13.20 13.60 0.40 23.05. 01:34 153 (SE) -6
V432 Nor p 10 0.4662 16.85 17.65 0.80 23.05. 01:34 203 (SW) -22
AO Ser s 1 0.8793471 10.70 10.80 0.10 23.05. 01:35 239 (SW) 44
V428 Nor p 10 0.8141 13.01 13.35 0.34 23.05. 01:35 203 (SW) -22
V728 Her p 1 0.4712895 10.90 11.50 0.60 23.05. 01:35 247 (SW) 74
OZ Cen p 10 0.3557686 12.60 13.10 0.50 23.05. 01:35 216 (SW) -34
BL Leo p 1 0.28193 13.80 14.50 0.70 23.05. 01:35 296 (NW) 11
RZ Cha p 9 2.832088 8.20 9.10 0.90 23.05. 01:35 192 (S) -53
V349 Cen p 10 0.4556414 13.90 14.50 0.60 23.05. 01:35 248 (W) -37
RT And p 1 0.62892951 8.55 9.47 0.92 23.05. 01:35 59 (NE) 49
MU Aqr s 3 0.2722205 11.30 11.30 0.00 23.05. 01:35 141 (SE) 32
AM Leo s 1 0.3657975 9.25 9.83 0.58 23.05. 01:35 295 (NW) -7
NO Vul s 1 0.370765 13.40 14.10 0.70 23.05. 01:35 155 (SE) 59
Y For p 10 0.2699092 13.80 14.20 0.40 23.05. 01:36 85 (E) -41
V1036 Her s 1 0.391678 11.31 11.31 0.00 23.05. 01:36 228 (SW) 58
NR Cep p 4 0.949548 13.00 13.60 0.60 23.05. 01:36 31 (NE) 47
NV Com p 9 0.3708875 12.31 12.52 0.21 23.05. 01:36 281 (W) 24
V1320 Her p 9 0.547693 11.38 11.55 0.17 23.05. 01:36 197 (S) 58
BI Tri p 10 0.549353 12.30 12.65 0.35 23.05. 01:36 56 (NE) 13
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 23.05. 01:36 336 (NW) -38
V866 Cep p 10 0.3259 13.40 14.00 0.60 23.05. 01:36 34 (NE) 60
V358 Cep s 1 0.4728283 13.50 13.50 0.00 23.05. 01:37 11 (N) 45
V2612 Oph s 1 0.375305 9.35 9.70 0.35 23.05. 01:37 184 (S) 47
V336 TrA p 10 0.266768 10.46 11.20 0.74 23.05. 01:37 199 (S) -28
XY UMa s 1 0.47899511 9.50 10.00 0.50 23.05. 01:37 338 (N) 19
V411 Lyr s 6 0.582626 13.50 14.40 0.90 23.05. 01:37 161 (S) 74
V691 Her p 9 0.58716 13.30 13.70 0.40 23.05. 01:37 234 (SW) 47
V396 Peg s 2 0.342286 12.12 12.12 0.00 23.05. 01:37 96 (E) 19
DW CMi s 2 0.30755495 14.50 14.50 0.00 23.05. 01:37 342 (N) -34
RZ Lyn s 1 1.146913 10.60 10.80 0.20 23.05. 01:37 328 (NW) 9
V445 Peg p 1 0.40465 14.00 14.50 0.50 23.05. 01:37 108 (E) 49
CK Aqr s 6 0.2833722 12.90 12.90 0.00 23.05. 01:37 143 (SE) 22
RW Com s 1 0.2373465 11.00 11.56 0.56 23.05. 01:37 289 (W) 19
V685 Her s 10 0.5891435 15.40 15.80 0.40 23.05. 01:37 241 (SW) 51
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.