Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:00 // 16:37 UTC
Civil Twilight (6°): 04:30 // 17:08 UTC
Nautical Twilight (12°): 03:52 // 17:45 UTC
Astronomical Twilight (18°): 03:14 // 18:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1098 Her p 1 0.352269 12.44 12.82 0.38 03.10. 10:38 58 (NE) 43
MW Boo p 10 0.364135 14.00 14.40 0.40 03.10. 10:39 82 (E) 67
RV CVn p 1 0.2695671 13.75 14.36 0.61 03.10. 10:39 142 (SE) 64
FO Vir p 7 0.775565 6.50 6.82 0.32 03.10. 10:39 161 (S) 39
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 03.10. 10:39 40 (NE) 13
PY Boo s 9 0.278049 12.10 12.10 0.00 03.10. 10:39 69 (E) 62
V1242 Tau p 10 1.84755 13.92 15.30 1.38 03.10. 10:40 320 (NW) 1
ER Cep s 9 0.2857369 15.67 16.27 0.60 03.10. 10:40 359 (N) 45
V1490 Aql p 8 1.615908 10.50 11.00 0.50 03.10. 10:40 68 (E) -6
IY Aps p 10 0.4184362 12.70 13.00 0.30 03.10. 10:40 160 (S) -42
UU Aqr p 1 0.16358045 10.90 12.60 1.70 03.10. 10:40 45 (NE) -35
FY Boo p 1 0.2411595 13.12 13.83 0.71 03.10. 10:40 144 (SE) 59
BZ Ara p 9 0.4 14.50 15.10 0.60 03.10. 10:40 147 (SE) -31
V450 Per s 1 0.948673 13.00 13.00 0.00 03.10. 10:40 333 (NW) 7
V937 Cep p 10 1.58145 11.95 12.30 0.35 03.10. 10:40 4 (N) 39
V535 Ara s 9 0.6293021 7.17 7.71 0.54 03.10. 10:41 140 (SE) -34
V816 Cep p 10 0.3113931 13.45 14.10 0.65 03.10. 10:41 17 (N) 42
RU Col p 10 0.5128272 11.44 12.06 0.62 03.10. 10:41 259 (W) -32
MY Ser s 9 3.32161 7.33 7.60 0.27 03.10. 10:41 100 (E) -7
DF Hya s 1 0.3306016 11.00 11.50 0.50 03.10. 10:41 245 (SW) 27
V412 Her p 7 0.3362122 14.70 15.50 0.80 03.10. 10:41 84 (E) 29
FU Dra s 1 0.306718 10.55 10.55 0.00 03.10. 10:41 46 (NE) 63
BF Vel p 10 0.7040276 10.50 12.00 1.50 03.10. 10:41 219 (SW) -12
CE Peg s 1 0.64203 13.20 13.20 0.00 03.10. 10:41 38 (NE) -6
V353 Dra s 8 0.802697 11.52 11.72 0.21 03.10. 10:41 52 (NE) 56
V718 Her s 7 0.5960123 13.90 14.30 0.40 03.10. 10:41 67 (NE) 46
NZ Boo p 1 0.0589094 17.20 20.00 2.80 03.10. 10:42 107 (E) 58
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 03.10. 10:42 44 (NE) 31
MS UMa s 1 0.410388 11.97 11.97 0.00 03.10. 10:42 274 (W) 80
V431 Gem p 10 0.254 17.50 17.70 0.20 03.10. 10:42 274 (W) 29
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 03.10. 10:42 43 (NE) 32
V455 Cam p 9 1.669005 10.88 11.33 0.45 03.10. 10:42 329 (NW) 47
GZ Pup p 10 0.3202743 11.70 12.20 0.50 03.10. 10:42 235 (SW) -24
CW CMi p 1 0.313192 11.20 11.60 0.40 03.10. 10:42 255 (W) 12
RS Tri s 1 1.908921 10.27 10.40 0.13 03.10. 10:42 346 (N) -9
NS Lac p 6 1.015555 14.10 14.90 0.80 03.10. 10:43 20 (N) 13
FG Sct s 3 0.270572 13.66 14.70 1.04 03.10. 10:43 92 (E) -7
DH CVn s 1 0.365804 12.72 13.20 0.48 03.10. 10:43 186 (S) 76
QW Boo p 10 0.2908715 12.10 12.45 0.35 03.10. 10:43 79 (E) 60
SV Cam s 1 0.593072 8.40 8.55 0.15 03.10. 10:43 348 (N) 50
V1159 Her p 10 0.28735 13.30 14.00 0.70 03.10. 10:43 73 (E) 55
AM Her p 1 0.128927 12.30 15.70 3.40 03.10. 10:43 55 (NE) 38
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 03.10. 10:43 48 (NE) 14
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 03.10. 10:43 44 (NE) 28
KM Cnc s 3 0.536435 12.60 11.60 -1.00 03.10. 10:44 268 (W) 32
EU Hya p 2 0.7782075 10.10 10.80 0.70 03.10. 10:44 241 (SW) 14
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 03.10. 10:44 258 (W) 37
UY UMa p 1 0.3760203 12.70 12.90 0.20 03.10. 10:44 57 (NE) 78
V434 Ser s 6 0.884 13.30 14.00 0.70 03.10. 10:45 129 (SE) 31
YZ Lib p 10 0.777354 12.70 13.30 0.60 03.10. 10:45 147 (SE) 3
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.