Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:20 // 16:08 UTC
Civil Twilight (6°): 05:48 // 16:40 UTC
Nautical Twilight (12°): 05:09 // 17:18 UTC
Astronomical Twilight (18°): 04:32 // 17:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KW Eri p 9 0.2352915 13.38 13.90 0.52 09.02. 09:36 117 (SE) -42
AC Cnc p 1 0.3004773 13.80 15.40 1.60 09.02. 09:36 347 (N) -26
LU Vir p 1 0.492241 7.84 8.17 0.33 09.02. 09:36 272 (W) -9
KW Boo s 5 0.348865 14.00 14.50 0.50 09.02. 09:37 282 (W) 26
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 09.02. 09:37 191 (S) -55
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 09.02. 09:37 203 (SW) 11
V635 Cyg s 1 0.760358 13.30 13.50 0.20 09.02. 09:37 86 (E) 73
GU Ori s 1 0.470682 12.90 12.90 0.00 09.02. 09:37 28 (NE) -23
NN Mon s 6 0.9123618 12.70 12.90 0.20 09.02. 09:38 12 (N) -41
YY Cru p 10 0.517292 12.80 13.00 0.20 09.02. 09:38 227 (SW) -51
EX Lyr s 1 0.717293 12.08 12.61 0.53 09.02. 09:38 220 (SW) 62
V690 Aql p 10 1.42225 15.10 15.70 0.60 09.02. 09:38 183 (S) 49
IV Gem s 3 0.60269 12.20 12.20 0.00 09.02. 09:38 9 (N) -9
MT And p 8 0.358775 14.80 15.30 0.50 09.02. 09:39 57 (NE) 26
OS Lup p 10 0.3741337 10.33 11.05 0.72 09.02. 09:39 233 (SW) -19
LP Cep s 2 0.693062 13.70 13.80 0.10 09.02. 09:39 39 (NE) 74
V456 Oph p 1 1.016001 10.20 10.70 0.50 09.02. 09:39 207 (SW) 46
DY Gru p 9 0.336029 9.37 10.04 0.67 09.02. 09:39 141 (SE) -8
V917 Aql p 6 1.832417 13.50 14.50 1.00 09.02. 09:39 199 (S) 51
AQ Boo p 1 0.333139 12.30 13.00 0.70 09.02. 09:40 283 (W) 11
TX UMa p 1 3.063292 7.06 8.80 1.74 09.02. 09:40 332 (NW) 12
V363 And s 8 1.277973 9.10 9.10 0.00 09.02. 09:40 69 (E) 31
V1256 Her p 2 0.318276 12.60 13.50 0.90 09.02. 09:40 238 (SW) 44
V565 And p 8 0.3272 12.17 12.30 0.13 09.02. 09:40 57 (NE) 32
V1183 Her p 10 0.3095 12.65 13.10 0.45 09.02. 09:40 268 (W) 49
GK Mus p 10 0.931 14.20 15.00 0.80 09.02. 09:40 203 (SW) -58
QT Gem s 6 1.619865 7.66 7.66 0.00 09.02. 09:40 19 (N) -24
EL Cru p 9 1.72912 11.76 12.02 0.26 09.02. 09:40 225 (SW) -55
V438 Nor p 10 0.4214 16.57 17.00 0.43 09.02. 09:41 213 (SW) -28
W UMa p 1 0.3336367 7.75 8.48 0.73 09.02. 09:41 345 (N) 18
CU Ind p 10 0.337259 12.50 13.21 0.71 09.02. 09:41 165 (S) -33
SW Gru p 10 0.28812 13.50 14.00 0.50 09.02. 09:41 159 (S) -8
BU Tri p 1 0.295568 14.40 15.00 0.60 09.02. 09:42 62 (NE) 26
V1695 Aql s 9 0.412779 10.90 11.20 0.30 09.02. 09:42 187 (S) 36
BP Vul s 1 1.940346 10.10 10.50 0.40 09.02. 09:42 168 (S) 61
V416 Cam p 10 0.3863 14.40 15.00 0.60 09.02. 09:42 11 (N) 33
V1232 Her p 9 0.267905 14.45 15.13 0.68 09.02. 09:42 267 (W) 55
EF Cep s 1 0.6061084 12.00 12.60 0.60 09.02. 09:42 10 (N) 43
DD Aqr p 1 0.7210105 10.90 11.70 0.80 09.02. 09:42 131 (SE) 30
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 09.02. 09:42 199 (S) 68
DP Gem p 1 0.5584482 13.40 14.00 0.60 09.02. 09:42 27 (NE) -8
V422 Dra p 10 0.5124535 11.87 12.16 0.29 09.02. 09:43 323 (NW) 81
V631 Aur p 9 0.3459 15.97 16.61 0.64 09.02. 09:43 25 (NE) 4
NN Aqr p 4 0.306779 13.47 14.14 0.67 09.02. 09:43 148 (SE) 35
BQ Cap s 8 1.474088 8.11 8.11 0.00 09.02. 09:43 157 (SE) 16
V1147 Her p 10 0.254469 13.80 14.30 0.50 09.02. 09:43 284 (W) 49
IO Boo p 7 0.2711483 13.00 13.50 0.50 09.02. 09:43 285 (W) 20
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 09.02. 09:43 192 (S) 55
EH Cnc p 1 0.4180364 11.73 12.47 0.74 09.02. 09:43 354 (N) -19
V803 Cep p 9 0.419513 13.80 14.20 0.40 09.02. 09:43 11 (N) 48
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.