haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:51 // 16:34 UTC
Civil Twilight (6°): 05:20 // 17:05 UTC
Nautical Twilight (12°): 04:43 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1261 Her p 4 0.397693 13.00 14.00 1.00 25.02. 09:33 255 (W) 40
DF Hya p 1 0.3306016 11.00 11.50 0.50 25.02. 09:34 0 (N) -34
HS Leo s 2 0.337706 13.80 14.40 0.60 25.02. 09:34 328 (NW) -6
MY Cyg s 1 4.0051873 8.30 8.99 0.69 25.02. 09:34 205 (SW) 73
QU Lyr p 2 1.22303638 12.70 13.10 0.40 25.02. 09:34 236 (SW) 67
UX UMa p 1 0.19667128 12.57 14.15 1.58 25.02. 09:34 319 (NW) 28
MS And p 10 0.7779 15.80 16.20 0.40 25.02. 09:34 66 (NE) 34
V1172 Cas p 10 9.3685 12.58 13.25 0.67 25.02. 09:34 38 (NE) 43
V1097 Her s 1 0.360849 10.75 10.75 0.00 25.02. 09:35 258 (W) 45
ST Per p 1 2.648354 9.52 11.40 1.88 25.02. 09:35 62 (NE) 28
V1695 Aql s 9 0.412779 10.90 11.20 0.30 25.02. 09:35 204 (SW) 34
V803 Cyg p 9 1.02647 14.30 15.50 1.20 25.02. 09:35 236 (SW) 73
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 25.02. 09:35 225 (SW) 63
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 25.02. 09:35 65 (NE) 75
RT Cha p 9 0.3551095 14.00 15.00 1.00 25.02. 09:35 186 (S) -59
V2650 Oph p 7 0.384054 12.57 13.20 0.63 25.02. 09:35 240 (SW) 32
ES Cnc p 1 1.067793 11.16 11.28 0.12 25.02. 09:35 2 (N) -28
V523 Cas s 1 0.2336923 10.62 11.34 0.72 25.02. 09:36 68 (E) 55
QX Vir s 1 0.242075 13.31 13.60 0.29 25.02. 09:36 270 (W) -8
V2701 Oph p 9 0.339611 12.00 12.50 0.50 25.02. 09:36 255 (W) 27
EZ Sct s 7 1.134654 12.00 12.50 0.50 25.02. 09:37 218 (SW) 28
AU Phe s 10 0.2658125 12.23 12.73 0.50 25.02. 09:37 134 (SE) -26
V740 Per s 4 0.373042 11.22 11.87 0.65 25.02. 09:37 56 (NE) 16
SW Lac s 1 0.320719 8.51 9.31 0.80 25.02. 09:37 109 (E) 66
V724 Aql p 1 0.517599 11.10 11.57 0.47 25.02. 09:37 200 (S) 39
UZ Sge p 1 2.215748 11.40 13.00 1.60 25.02. 09:37 201 (S) 58
V413 Ser p 1 2.25976 7.98 8.50 0.52 25.02. 09:37 223 (SW) 31
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.02. 09:38 12 (N) 29
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 25.02. 09:38 194 (S) 50
V392 Cam p 8 0.664015 13.80 14.30 0.50 25.02. 09:38 18 (N) 37
V392 Cam s 8 0.664015 13.80 13.80 0.00 25.02. 09:38 18 (N) 37
HI Dra p 6 0.597419 9.03 9.20 0.17 25.02. 09:38 307 (NW) 67
V583 Sco p 10 0.994731 12.30 13.20 0.90 25.02. 09:38 225 (SW) -12
V1242 Cen p 10 1.285056 13.60 14.20 0.60 25.02. 09:38 240 (SW) -64
V1353 Ori p 1 0.471453 12.93 13.20 0.27 25.02. 09:38 57 (NE) -25
MM Com s 1 0.30199 12.00 12.00 0.00 25.02. 09:38 313 (NW) 10
QR And p 7 0.660467 12.16 12.69 0.53 25.02. 09:38 107 (E) 42
V579 Per p 8 0.465618 7.87 7.94 0.07 25.02. 09:38 55 (NE) 25
V870 Ara s 7 0.399826 9.00 9.00 0.00 25.02. 09:39 204 (SW) -23
XY Leo s 1 0.2841029 9.45 9.80 0.35 25.02. 09:39 344 (N) -21
DK CVn p 1 0.494964 12.70 13.20 0.50 25.02. 09:39 320 (NW) 10
MT Cas p 1 0.313878 13.30 14.13 0.83 25.02. 09:39 62 (NE) 61
V456 Oph p 1 1.016001 10.20 10.70 0.50 25.02. 09:40 227 (SW) 40
V452 And s 6 0.978438 13.80 13.80 0.00 25.02. 09:40 80 (E) 68
WZ Cep p 1 0.417444 12.45 13.01 0.56 25.02. 09:40 21 (N) 62
V678 And p 8 0.361708 13.72 14.14 0.42 25.02. 09:40 87 (E) 64
FO Gem p 9 0.695617 14.70 15.80 1.10 25.02. 09:40 34 (NE) -21
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 25.02. 09:40 270 (W) 62
AC Cru p 6 0.904188 11.90 12.50 0.60 25.02. 09:40 223 (SW) -60
V536 Cen p 10 1.2926355 13.60 14.50 0.90 25.02. 09:40 247 (SW) -31
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.