haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VY Dor p 9 0.49692 12.19 12.97 0.78 17.12. 07:29 246 (SW) -66
HN Psc p 10 0.329519 10.75 10.95 0.20 17.12. 07:29 10 (N) -6
V577 Lyr s 9 0.390011 14.50 14.50 0.00 17.12. 07:29 69 (E) 46
RW PsA p 9 0.3604495 11.05 11.76 0.71 17.12. 07:30 88 (E) -38
BQ Eri s 1 0.821972 10.94 11.24 0.30 17.12. 07:30 306 (NW) -33
V796 Cyg p 1 1.4808693 10.90 11.40 0.50 17.12. 07:30 60 (NE) 40
RZ Tau p 1 0.4156763 10.08 10.71 0.63 17.12. 07:30 326 (NW) -15
BL Leo p 1 0.28193 13.80 14.50 0.70 17.12. 07:30 243 (SW) 51
V444 And p 7 0.46878 13.04 13.74 0.70 17.12. 07:30 11 (N) 2
V1712 Aql s 8 0.39611 13.15 13.90 0.75 17.12. 07:30 92 (E) 17
HS Aqr s 1 0.7101875 9.35 9.35 0.00 17.12. 07:30 86 (E) -4
V1283 Cen p 10 3.58341 15.26 15.29 0.03 17.12. 07:31 185 (S) -24
BT Tri p 10 0.2512 14.20 14.80 0.60 17.12. 07:31 1 (N) -10
AU Ser s 1 0.3864975 10.90 11.61 0.71 17.12. 07:31 136 (SE) 56
BC Gru p 8 0.3073055 9.90 10.30 0.40 17.12. 07:31 108 (E) -56
CX CMi s 6 1.121975 11.41 11.41 0.00 17.12. 07:31 289 (W) -2
WZ Crv p 9 1.78876 12.76 14.70 1.94 17.12. 07:31 202 (S) 16
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 17.12. 07:31 51 (NE) 37
V1347 Her p 9 0.86027 13.25 13.65 0.40 17.12. 07:31 103 (E) 27
AI Tri p 3 0.19174566 16.00 16.50 0.50 17.12. 07:31 3 (N) -10
CK Mon p 7 2.057036 12.70 14.40 1.70 17.12. 07:31 290 (W) -9
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 17.12. 07:32 306 (NW) -3
RV Crv p 1 0.7472455 8.60 9.16 0.56 17.12. 07:32 205 (SW) 17
V997 Cyg p 1 0.458224 14.10 14.90 0.80 17.12. 07:32 53 (NE) 41
BO Mon p 1 2.225209 10.00 12.10 2.10 17.12. 07:32 271 (W) -6
HI Ara p 10 1.72402 14.30 16.50 2.20 17.12. 07:32 151 (SE) -22
V1538 Aql p 5 0.73225 12.30 12.70 0.40 17.12. 07:32 96 (E) 14
V471 Tau s 1 0.5211834 9.40 9.40 0.00 17.12. 07:33 337 (NW) -20
AC Cnc p 1 0.3004773 13.80 15.40 1.60 17.12. 07:33 274 (W) 14
BF Cap s 9 0.532676 8.92 8.92 0.00 17.12. 07:33 103 (E) -15
NO Cam s 1 0.430755 12.20 12.90 0.70 17.12. 07:33 351 (N) 37
V687 Sgr p 9 0.646156 12.50 13.30 0.80 17.12. 07:33 134 (SE) -9
V417 Nor p 10 0.4067 16.03 16.65 0.62 17.12. 07:33 167 (S) -18
FR Lup s 10 1.264033 10.10 10.10 0.00 17.12. 07:33 177 (S) -14
AD Cnc s 1 0.2827379 13.10 13.40 0.30 17.12. 07:33 272 (W) 12
BU Tri p 1 0.295568 14.40 15.00 0.60 17.12. 07:34 1 (N) -3
V346 Cyg p 1 2.74332 11.80 13.50 1.70 17.12. 07:34 65 (NE) 27
UW Boo s 1 1.0047108 10.40 10.50 0.10 17.12. 07:34 176 (S) 87
BC Tri p 10 0.707815 11.90 12.10 0.20 17.12. 07:34 10 (N) -9
V Gru p 10 0.483465 9.50 9.80 0.30 17.12. 07:34 107 (E) -45
DS CMi p 10 0.649354 11.60 11.90 0.30 17.12. 07:34 281 (W) -9
V664 Lyr s 8 0.359987 13.00 13.00 0.00 17.12. 07:34 74 (E) 46
V796 Cep s 1 0.392964 12.20 12.20 0.00 17.12. 07:34 2 (N) 40
V346 Aql s 1 1.106362 9.00 9.10 0.10 17.12. 07:34 85 (E) 10
FO Hya s 1 0.4695567 9.50 9.50 0.00 17.12. 07:35 239 (SW) 0
HL Psc p 9 0.491606 10.79 11.12 0.33 17.12. 07:35 12 (N) -10
V1123 Tau s 1 0.399949 9.87 9.87 0.00 17.12. 07:35 341 (N) -20
QT UMa p 6 0.473539 11.00 11.80 0.80 17.12. 07:35 297 (NW) 46
BQ Phe p 10 0.218481 10.43 10.60 0.17 17.12. 07:35 92 (E) -71
V1107 Cas p 1 0.273412 12.88 13.20 0.32 17.12. 07:36 7 (N) 22
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.