Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FQ Vir p 3 0.749603 10.10 10.90 0.80 30.01. 23:51 116 (SE) 1
V636 Aur p 1 0.3406176 13.70 14.10 0.40 30.01. 23:52 271 (W) 48
GV Boo p 2 0.367868 12.40 12.80 0.40 30.01. 23:52 93 (E) 39
V809 Cyg s 6 1.964457 13.30 13.60 0.30 30.01. 23:52 21 (N) -1
DT Lyr p 7 0.787907 14.00 14.90 0.90 30.01. 23:52 32 (NE) -3
V1333 Her s 1 0.317594 13.27 13.27 0.00 30.01. 23:52 32 (NE) 18
V803 Aql p 4 0.2634245 14.00 15.00 1.00 30.01. 23:52 50 (NE) -37
V958 Cep p 10 0.345291 10.75 10.88 0.13 30.01. 23:52 354 (N) 44
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 30.01. 23:52 340 (N) 25
FL Lac p 1 1.107321 12.90 13.80 0.90 30.01. 23:52 348 (N) 13
QW Boo p 10 0.2908715 12.10 12.45 0.35 30.01. 23:52 56 (NE) 34
AU Aqr s 10 0.3711583 12.90 12.90 0.00 30.01. 23:52 336 (NW) -63
AO Aqr p 9 0.4893508 11.50 12.30 0.80 30.01. 23:53 342 (N) -62
V527 And p 10 0.700656 10.65 11.05 0.40 30.01. 23:53 316 (NW) 8
V445 Nor p 10 0.4871 16.88 17.20 0.32 30.01. 23:53 133 (SE) -42
BO Cyg s 1 1.7562315 11.80 12.00 0.20 30.01. 23:53 357 (N) 1
GR Boo s 1 0.3766695 11.45 11.45 0.00 30.01. 23:54 79 (E) 25
NW Dra p 7 0.728091 12.91 13.56 0.65 30.01. 23:54 24 (NE) 66
NY Vir p 1 0.10101597 13.30 14.22 0.92 30.01. 23:54 115 (SE) 17
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 30.01. 23:54 4 (N) -2
HI Leo p 1 0.3115905 10.90 11.60 0.70 30.01. 23:54 149 (SE) 37
V387 Her s 1 0.589466 12.80 13.20 0.40 30.01. 23:54 58 (NE) 0
EP Oct p 10 0.448784 12.37 13.17 0.80 30.01. 23:54 172 (S) -50
VV Lac p 6 3.454228 13.90 15.50 1.60 30.01. 23:54 352 (N) 13
V839 Cen p 8 0.330936 9.51 10.13 0.62 30.01. 23:54 142 (SE) -8
RT Per p 1 0.8494067 10.46 11.74 1.28 30.01. 23:54 306 (NW) 32
V357 Peg s 1 0.578451 9.01 9.01 0.00 30.01. 23:55 331 (NW) -9
V416 Gem p 7 0.256181 12.50 13.00 0.50 30.01. 23:55 243 (SW) 49
AF Gru p 10 1.57807 11.90 12.40 0.50 30.01. 23:55 274 (W) -77
X Car s 9 1.08263 7.90 8.60 0.70 30.01. 23:55 189 (S) -20
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 30.01. 23:55 20 (N) 11
BH CMi s 6 0.5592485 9.50 9.50 0.00 30.01. 23:55 210 (SW) 38
GW Leo p 9 0.3361243 13.00 13.13 0.13 30.01. 23:55 163 (S) 53
V737 Aql p 9 1.033732 14.90 15.60 0.70 30.01. 23:55 26 (NE) -21
XX LMi s 4 0.370979 12.42 12.42 0.00 30.01. 23:55 144 (SE) 70
LL Pav s 10 0.877 14.70 15.10 0.40 30.01. 23:55 158 (S) -61
RV CVn s 1 0.2695671 13.75 13.75 0.00 30.01. 23:55 92 (E) 40
V1293 Sco p 9 1.317716 9.77 10.19 0.42 30.01. 23:56 109 (E) -42
IR Cas p 1 0.680686 10.80 12.30 1.50 30.01. 23:56 347 (N) 16
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 30.01. 23:56 7 (N) 0
LO Com p 1 0.2863605 12.38 13.20 0.82 30.01. 23:56 109 (E) 49
V502 Cyg s 4 0.566962 13.60 13.60 0.00 30.01. 23:56 13 (N) 4
CX CMa p 8 0.9546236 9.90 10.60 0.70 30.01. 23:56 211 (SW) 8
CZ Peg p 9 0.562229 13.40 14.40 1.00 30.01. 23:56 357 (N) -15
OO Aql s 1 0.506792 9.20 9.20 0.00 30.01. 23:56 31 (NE) -26
V1197 Her p 1 0.2626795 13.17 13.37 0.20 30.01. 23:56 62 (NE) 13
OS Her s 9 0.792285 13.26 13.26 0.00 30.01. 23:57 43 (NE) 7
WX Sex p 4 0.428871 12.40 12.80 0.40 30.01. 23:57 171 (S) 41
PT Vir s 7 0.3081795 13.38 13.50 0.12 30.01. 23:57 125 (SE) 38
RZ Tau s 1 0.4156763 10.08 10.66 0.58 30.01. 23:57 272 (W) 23
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.