Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:54 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:06 UTC
Astronomical Twilight (18°): 04:42 // 17:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PY Boo s 9 0.278049 12.10 12.10 0.00 01.02. 02:49 70 (E) 63
NP Pav s 10 0.6333963 10.70 10.70 0.00 01.02. 02:49 146 (SE) -57
V443 Nor p 10 0.4091 16.50 16.90 0.40 01.02. 02:49 153 (SE) -24
V364 UMa s 8 0.3669815 13.40 13.95 0.55 01.02. 02:49 39 (NE) 73
CF Peg s 1 0.4134966 14.80 14.80 0.00 01.02. 02:49 38 (NE) -4
ET Psc p 10 0.439298 9.04 9.37 0.33 01.02. 02:50 354 (N) -29
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 01.02. 02:50 41 (NE) 11
V599 Aur s 1 0.316533 11.67 11.90 0.23 01.02. 02:50 307 (NW) 12
V651 Cas p 1 0.9968096 11.10 11.60 0.50 01.02. 02:50 7 (N) 18
IP Lac p 1 0.8520135 13.20 14.00 0.80 01.02. 02:50 23 (NE) 16
AU Phe p 10 0.2658125 12.23 12.78 0.55 01.02. 02:50 277 (W) -77
KZ Boo p 8 0.353515 12.65 13.10 0.45 01.02. 02:50 65 (NE) 72
VV Vir p 1 0.446135 11.90 13.20 1.30 01.02. 02:50 155 (SE) 27
V1340 Her p 9 0.4189 13.20 13.50 0.30 01.02. 02:50 84 (E) 11
AD Cnc s 1 0.2827379 13.10 13.40 0.30 01.02. 02:51 251 (W) 28
FQ Vir s 3 0.749603 10.10 10.90 0.80 01.02. 02:51 157 (SE) 22
V1237 Tau s 8 0.287447 14.03 14.03 0.00 01.02. 02:51 299 (NW) 8
QX And s 1 0.412173 11.25 11.25 0.00 01.02. 02:51 344 (N) 0
FF Vul p 1 0.444979 13.10 13.80 0.70 01.02. 02:51 54 (NE) 4
DK Sge s 1 0.621824 12.20 13.00 0.80 01.02. 02:51 58 (NE) 2
RZ UMi s 2 0.3373491 12.80 13.50 0.70 01.02. 02:51 3 (N) 53
GR Cet p 9 0.488807 11.31 11.71 0.40 01.02. 02:51 356 (N) -60
V470 Cam s 1 0.0956467 14.10 14.25 0.15 01.02. 02:51 325 (NW) 48
DU Lyr p 6 0.837005 13.10 14.40 1.30 01.02. 02:52 65 (NE) 19
V804 Aql s 8 0.6553905 11.30 11.60 0.30 01.02. 02:52 89 (E) -9
AU Pic p 9 0.3119 14.00 14.40 0.40 01.02. 02:52 219 (SW) -43
DQ Vel p 10 6.0833 10.80 11.70 0.90 01.02. 02:52 210 (SW) -18
UZ For p 10 0.087865429 18.20 20.90 2.70 01.02. 02:52 289 (W) -48
V1100 Her p 1 0.346931 10.92 11.26 0.34 01.02. 02:52 70 (E) 38
TU Boo s 1 0.324284 11.80 12.40 0.60 01.02. 02:53 133 (SE) 64
HS Aqr p 1 0.7101875 9.35 9.42 0.07 01.02. 02:53 66 (NE) -19
V791 Cep p 10 0.2887089 16.86 17.14 0.28 01.02. 02:53 359 (N) 45
AC UMa p 1 6.854913 10.30 14.00 3.70 01.02. 02:53 319 (NW) 58
AS CMa p 10 1.180964 14.70 15.60 0.90 01.02. 02:53 250 (W) -13
NX Cam p 8 0.605772 10.50 10.95 0.45 01.02. 02:53 338 (N) 25
V1374 Tau s 1 0.250818 13.00 13.00 0.00 01.02. 02:54 298 (NW) 14
V435 Dra p 10 0.5221901 12.32 12.64 0.32 01.02. 02:54 26 (NE) 39
BT CrB p 9 0.0892 18.90 20.40 1.50 01.02. 02:54 93 (E) 52
UZ Mic s 10 0.440964 11.90 12.40 0.50 01.02. 02:54 98 (E) -48
GS Boo s 1 1.25681 11.40 11.40 0.00 01.02. 02:54 109 (E) 60
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 01.02. 02:54 356 (N) 21
X PsA s 10 0.3977746 13.00 14.20 1.20 01.02. 02:54 64 (NE) -51
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 01.02. 02:54 64 (NE) -20
DR CVn p 1 0.329058 11.70 11.96 0.26 01.02. 02:55 177 (S) 76
EF CVn s 1 0.27205 13.10 13.50 0.40 01.02. 02:55 149 (SE) 66
FG Sct s 3 0.270572 13.66 14.70 1.04 01.02. 02:55 93 (E) -5
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 01.02. 02:55 38 (NE) 9
GV Leo s 1 0.266728 11.37 11.37 0.00 01.02. 02:55 236 (SW) 45
V463 Cyg s 1 2.117571 10.55 10.65 0.10 01.02. 02:55 59 (NE) 15
KV Peg s 5 0.4577795 11.73 11.73 0.00 01.02. 02:55 48 (NE) -10
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.