Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:31 UTC
Civil Twilight (6°): 04:05 // 18:02 UTC
Nautical Twilight (12°): 03:26 // 18:42 UTC
Astronomical Twilight (18°): 02:44 // 19:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NY Vir p 1 0.10101597 13.30 14.22 0.92 01.04. 04:50 255 (W) 9
V369 Sge p 7 0.3958288 13.20 14.00 0.80 01.04. 04:50 141 (SE) 54
V651 Ara p 10 0.2770608 14.60 15.40 0.80 01.04. 04:50 195 (S) -19
V364 UMa s 8 0.3669815 13.40 13.95 0.55 01.04. 04:50 314 (NW) 53
V385 Ser p 7 0.3129555 12.00 12.21 0.21 01.04. 04:50 225 (SW) 32
PS Del p 9 0.753477 11.95 12.40 0.45 01.04. 04:50 135 (SE) 45
V502 Hya p 7 2.494482 10.05 10.41 0.36 01.04. 04:50 311 (NW) -42
MY Boo s 8 0.473378 13.70 14.20 0.50 01.04. 04:50 299 (NW) 57
RZ Com p 1 0.338507 10.42 11.13 0.71 01.04. 04:50 285 (W) 18
V480 And p 9 0.510024 12.75 13.05 0.30 01.04. 04:51 69 (E) 26
WX Cep s 1 3.378454 8.70 9.14 0.44 01.04. 04:51 44 (NE) 56
HY Lyr p 4 0.369101 13.80 14.40 0.60 01.04. 04:51 189 (S) 71
BX And p 1 0.6101125 8.90 9.57 0.67 01.04. 04:51 46 (NE) 17
GV Leo p 1 0.266728 11.37 11.50 0.13 01.04. 04:51 307 (NW) -7
V732 Her s 2 0.3567417 13.20 13.80 0.60 01.04. 04:51 251 (W) 77
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 01.04. 04:51 115 (SE) 4
V456 Oph p 1 1.016001 10.20 10.70 0.50 01.04. 04:51 175 (S) 49
CV Cyg s 1 0.983425 10.80 11.33 0.53 01.04. 04:51 121 (SE) 71
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 01.04. 04:51 118 (SE) 12
AE Hya p 9 0.3928877 13.90 14.80 0.90 01.04. 04:52 287 (W) -44
MT Cas p 1 0.313878 13.30 14.13 0.83 01.04. 04:52 50 (NE) 41
PY Boo p 9 0.278049 12.10 12.65 0.55 01.04. 04:52 291 (W) 61
V1223 Tau p 7 0.446918 12.15 12.60 0.45 01.04. 04:52 48 (NE) -19
RW PsA p 9 0.3604495 11.05 11.76 0.71 01.04. 04:52 134 (SE) -1
CD Tri p 3 0.369035 12.14 12.62 0.48 01.04. 04:52 47 (NE) 11
V400 Lyr s 1 0.253427 12.70 12.70 0.00 01.04. 04:53 144 (SE) 76
WX Cnc s 1 1.2245895 10.50 10.70 0.20 01.04. 04:53 332 (NW) -2
NO Cam p 1 0.430755 12.20 13.00 0.80 01.04. 04:53 10 (N) 37
OT UMa p 10 0.3160725 12.20 12.50 0.30 01.04. 04:54 348 (N) 28
V870 Cep p 7 0.301066 10.93 11.17 0.24 01.04. 04:54 47 (NE) 59
V629 And p 8 0.742579 11.20 11.66 0.46 01.04. 04:54 68 (E) 43
AK CMi p 1 0.5658969 10.10 11.50 1.40 01.04. 04:54 340 (N) -34
EK Aqr p 1 0.61279 10.80 11.33 0.53 01.04. 04:54 106 (E) 2
AS Ser s 1 0.4662346 11.40 11.50 0.10 01.04. 04:54 233 (SW) 30
V639 Aur p 4 0.3571 14.01 14.85 0.84 01.04. 04:54 6 (N) 13
WZ Cep p 1 0.417444 12.45 13.01 0.56 01.04. 04:54 27 (NE) 52
V336 Sgr p 10 1.284354 14.00 15.10 1.10 01.04. 04:55 172 (S) 17
QT UMa s 6 0.473539 11.00 11.70 0.70 01.04. 04:55 331 (NW) 16
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 01.04. 04:55 179 (S) 15
V353 Cam p 9 1.3268 15.21 17.86 2.65 01.04. 04:55 13 (N) 31
AK Tri p 4 0.7017145 11.48 12.00 0.52 01.04. 04:55 49 (NE) 10
V369 Cam s 8 0.3452048 12.50 12.50 0.00 01.04. 04:55 13 (N) 26
QW Boo p 10 0.2908715 12.10 12.45 0.35 01.04. 04:55 281 (W) 61
EQ Tau s 1 0.3413474 10.50 10.97 0.47 01.04. 04:56 39 (NE) -9
V558 Cas p 10 3.16033 8.70 8.91 0.21 01.04. 04:56 28 (NE) 36
AY Aqr p 10 0.281995 13.70 14.70 1.00 01.04. 04:56 127 (SE) 4
V931 Cyg p 1 0.341513 13.90 14.60 0.70 01.04. 04:56 143 (SE) 66
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 01.04. 04:56 104 (E) 70
V345 Gem s 1 0.274778 7.82 7.88 0.06 01.04. 04:56 347 (N) -5
EY Sct p 8 1.1663855 11.90 12.70 0.80 01.04. 04:56 178 (S) 34
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.