Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:29 // 15:57 UTC
Civil Twilight (6°): 05:56 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:09 UTC
Astronomical Twilight (18°): 04:40 // 17:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AL Tri p 1 0.268564 14.10 14.40 0.30 02.02. 17:48 243 (SW) 59
NZ Boo p 1 0.0589094 17.20 20.00 2.80 02.02. 17:48 8 (N) -6
V401 Cyg p 1 0.582725 10.64 11.17 0.53 02.02. 17:48 313 (NW) 5
BU Sge p 10 5.50095 13.20 14.50 1.30 02.02. 17:48 300 (NW) 1
V406 Vel p 10 2.034 9.40 10.10 0.70 02.02. 17:48 134 (SE) -33
VW Boo s 1 0.342319 10.50 10.93 0.43 02.02. 17:48 23 (NE) -25
V819 Her p 4 2.229634 5.51 5.63 0.12 02.02. 17:48 341 (N) 3
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 02.02. 17:48 308 (NW) 46
V471 Tau s 1 0.5211834 9.40 9.40 0.00 02.02. 17:49 176 (S) 57
V1022 Tau p 2 0.347171 14.96 15.72 0.77 02.02. 17:49 165 (S) 67
V1833 Ori p 10 0.377198 10.32 10.55 0.23 02.02. 17:49 155 (SE) 45
NR Cam p 1 0.255885 10.76 11.25 0.49 02.02. 17:49 18 (N) 54
V829 Her s 1 0.358153 11.90 11.90 0.00 02.02. 17:49 345 (N) -3
V1626 Ori p 6 1.137793 11.87 12.50 0.63 02.02. 17:49 131 (SE) 40
V653 Pup p 10 0.388309 10.25 10.53 0.28 02.02. 17:49 144 (SE) -18
HP Her p 10 0.476408 15.30 16.50 1.20 02.02. 17:49 344 (N) -6
LT Eri p 1 0.17017 15.00 18.72 3.72 02.02. 17:49 173 (S) 33
OS Boo p 10 0.275727 13.80 14.10 0.30 02.02. 17:49 7 (N) 3
GY Pup p 10 0.4121794 11.90 12.30 0.40 02.02. 17:49 141 (SE) -11
IK Boo p 1 0.303116 12.00 12.50 0.50 02.02. 17:49 20 (N) -8
DI Hya s 1 0.6147125 11.00 11.00 0.00 02.02. 17:49 105 (E) -4
V422 Dra p 10 0.5124535 11.87 12.16 0.29 02.02. 17:49 330 (NW) 26
FT Lup s 9 0.470084 9.70 9.98 0.28 02.02. 17:49 50 (NE) -80
VW UMi s 7 0.488922 12.10 12.52 0.42 02.02. 17:50 360 (N) 46
MS Pav p 10 0.33474 13.70 14.60 0.90 02.02. 17:50 206 (SW) -52
AR Boo s 1 0.3448727 13.50 14.20 0.70 02.02. 17:50 26 (NE) -11
CN Lac s 1 0.6373524 12.40 12.60 0.20 02.02. 17:50 301 (NW) 37
V401 CMa p 10 0.69123 17.75 18.08 0.33 02.02. 17:50 143 (SE) 14
GW Gem s 1 0.6594447 10.48 10.68 0.20 02.02. 17:50 92 (E) 38
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 02.02. 17:50 221 (SW) 53
IP Cep s 1 0.8988977 11.50 12.10 0.60 02.02. 17:50 329 (NW) 46
XY Leo p 1 0.2841029 9.45 9.93 0.48 02.02. 17:51 75 (E) 10
RT Hyi s 10 0.2840352 12.28 13.13 0.85 02.02. 17:51 189 (S) -41
AH Cas p 1 1.402264 13.20 14.30 1.10 02.02. 17:51 336 (NW) 64
EK Com p 1 0.266685 12.70 13.40 0.70 02.02. 17:51 38 (NE) -4
V437 Cam p 9 0.439027 13.90 14.80 0.90 02.02. 17:51 28 (NE) 63
HV Aqr s 1 0.374457 9.71 9.71 0.00 02.02. 17:51 272 (W) -6
V511 Cam p 9 0.404615 12.60 12.85 0.25 02.02. 17:51 12 (N) 49
EZ Car p 6 1.1886882 9.90 10.30 0.40 02.02. 17:52 137 (SE) -49
LL Com p 1 0.406915 12.22 12.71 0.49 02.02. 17:52 31 (NE) -3
NR Nor p 10 0.42886 15.50 16.00 0.50 02.02. 17:52 212 (SW) -80
FG Sct s 3 0.270572 13.66 14.70 1.04 02.02. 17:52 304 (NW) -32
RV Per s 1 1.973493 10.30 10.40 0.10 02.02. 17:53 161 (S) 74
EF Aqr p 4 2.85358 9.88 10.50 0.62 02.02. 17:53 251 (W) 7
BO Peg p 1 0.580428 11.50 12.20 0.70 02.02. 17:53 280 (W) 7
DS Pup s 8 0.3886775 12.70 13.40 0.70 02.02. 17:53 131 (SE) 0
V470 Cam s 1 0.0956467 14.10 14.25 0.15 02.02. 17:53 37 (NE) 60
NU Boo p 8 0.339576 13.40 13.80 0.40 02.02. 17:53 7 (N) 15
BW Dra p 1 0.292165 8.61 9.08 0.47 02.02. 17:53 4 (N) 22
EV Cet s 9 0.428224 11.60 11.60 0.00 02.02. 17:53 229 (SW) 28
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.