haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AA CMa p 10 1.401905 13.80 15.90 2.10 18.12. 16:41 89 (E) -33
V373 Cam p 7 0.370807 12.50 13.00 0.50 18.12. 16:41 46 (NE) 46
V497 Cam p 5 0.554646 13.50 14.05 0.55 18.12. 16:41 6 (N) 45
V873 Per s 1 0.294902 10.80 10.80 0.00 18.12. 16:41 85 (E) 56
AU Dra p 1 0.515266 12.30 13.10 0.80 18.12. 16:41 329 (NW) 46
V564 And p 4 0.39177 13.98 14.07 0.09 18.12. 16:41 88 (E) 64
V365 Sge p 1 0.369126 13.11 13.81 0.70 18.12. 16:42 250 (W) 38
RV Gru p 10 0.2595312 11.00 11.40 0.40 18.12. 16:42 189 (S) -8
V1218 Cen p 8 0.76729 13.30 14.00 0.70 18.12. 16:42 174 (S) -77
EM Tuc p 4 0.326575 12.16 12.76 0.60 18.12. 16:42 177 (S) -27
TW CrB p 1 0.5888747 10.50 11.30 0.80 18.12. 16:42 303 (NW) 8
V1160 Her p 10 0.376073 12.20 12.65 0.45 18.12. 16:42 313 (NW) 21
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 18.12. 16:43 272 (W) 54
V963 Aql p 10 3.03685 14.40 15.70 1.30 18.12. 16:43 247 (SW) 11
V509 Cam s 6 0.350347 13.00 13.50 0.50 18.12. 16:43 7 (N) 41
V789 Per p 9 0.715314 13.20 13.85 0.65 18.12. 16:43 89 (E) 56
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 18.12. 16:43 206 (SW) 31
V500 Cam s 6 0.2483505 14.00 14.70 0.70 18.12. 16:43 10 (N) 41
HH UMa s 1 0.375493 10.58 10.80 0.22 18.12. 16:44 6 (N) -4
V1214 Cen p 10 2.136998 10.47 10.76 0.29 18.12. 16:44 35 (NE) -81
V369 Cam p 8 0.3452048 12.50 13.20 0.70 18.12. 16:44 40 (NE) 49
V1099 Cen p 10 1.25092 10.90 10.95 0.05 18.12. 16:44 187 (S) -78
AA UMa s 1 0.468127 10.88 11.53 0.65 18.12. 16:44 19 (N) 9
V947 Per s 6 0.297667 13.45 13.45 0.00 18.12. 16:45 83 (E) 39
GH Boo s 1 0.65951 11.90 11.90 0.00 18.12. 16:45 325 (NW) -5
UX Eri p 1 0.4452835 11.15 11.71 0.56 18.12. 16:45 124 (SE) 17
NS Com p 9 0.330805 13.25 13.60 0.35 18.12. 16:45 341 (N) -15
V579 And p 10 0.338094 12.50 12.80 0.30 18.12. 16:45 209 (SW) 75
V726 Cyg p 1 0.497971 12.70 13.80 1.10 18.12. 16:45 275 (W) 54
HI Dra p 6 0.597419 9.03 9.20 0.17 18.12. 16:45 312 (NW) 48
V1079 Cas p 9 0.283611 15.83 16.00 0.17 18.12. 16:45 50 (NE) 73
EI CVn p 1 0.260766 11.80 12.50 0.70 18.12. 16:45 330 (NW) 0
GT Psc p 9 0.873532 12.25 12.64 0.39 18.12. 16:45 125 (SE) 66
HQ Lib p 9 0.679563 10.60 11.00 0.40 18.12. 16:46 281 (W) -32
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 18.12. 16:46 265 (W) 59
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 18.12. 16:46 269 (W) 39
V477 Hya p 10 0.40719 15.90 16.20 0.30 18.12. 16:46 57 (NE) -26
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 18.12. 16:46 274 (W) 42
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.12. 16:46 7 (N) 19
BI Vul s 1 0.2518236 14.15 14.86 0.71 18.12. 16:46 241 (SW) 56
QW Boo p 10 0.2908715 12.10 12.45 0.35 18.12. 16:46 321 (NW) 20
LU Cnc p 6 0.39855 12.10 12.60 0.50 18.12. 16:46 35 (NE) -14
GU Ori p 1 0.470682 12.90 14.30 1.40 18.12. 16:46 75 (E) 5
MM Com p 1 0.30199 12.00 12.50 0.50 18.12. 16:46 343 (N) -4
EK Com p 1 0.266685 12.70 13.40 0.70 18.12. 16:46 343 (N) -11
BL Eri p 1 0.416918 11.51 12.28 0.77 18.12. 16:46 114 (SE) 4
GK Hya s 3 3.587036 9.35 9.57 0.22 18.12. 16:46 53 (NE) -24
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 18.12. 16:46 202 (S) 70
RZ Com s 1 0.338507 10.42 10.42 0.00 18.12. 16:47 346 (N) -16
HY Pav p 10 0.351657 11.40 12.30 0.90 18.12. 16:47 195 (S) -38
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.