haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IS CMa p 7 0.616985 6.93 7.44 0.50 25.12. 12:23 44 (NE) -65
RZ UMi p 2 0.3373491 12.80 13.50 0.70 25.12. 12:23 355 (N) 51
V791 Cep p 10 0.2887089 16.86 17.14 0.28 25.12. 12:23 7 (N) 50
YY Cnc p 1 0.698445 11.30 11.70 0.40 25.12. 12:23 348 (N) -8
QT Gem s 6 1.619865 7.66 7.66 0.00 25.12. 12:23 14 (N) -24
V1035 Her p 4 0.971205 10.90 11.40 0.50 25.12. 12:23 265 (W) 58
NN Com s 5 0.582846 13.38 13.78 0.40 25.12. 12:23 292 (W) 1
HS Aqr p 1 0.7101875 9.35 9.42 0.07 25.12. 12:24 161 (S) 38
V374 Dra p 10 0.4034644 9.93 10.15 0.22 25.12. 12:24 301 (NW) 69
FQ CMa p 10 0.724736 9.60 10.20 0.60 25.12. 12:24 22 (N) -68
MY Mus p 10 0.969605 13.20 13.55 0.35 25.12. 12:24 207 (SW) -57
EF Boo p 1 0.4205155 9.43 9.99 0.57 25.12. 12:24 302 (NW) 43
RW Dor p 2 0.2854633 10.80 11.40 0.60 25.12. 12:24 149 (SE) -65
QU Cyg s 1 0.3469114 14.50 15.10 0.60 25.12. 12:24 164 (S) 78
V406 Lyr s 5 0.860783 12.40 12.90 0.50 25.12. 12:24 243 (SW) 75
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 25.12. 12:25 110 (E) 82
PT Vir s 7 0.3081795 13.38 13.50 0.12 25.12. 12:25 292 (W) -4
IQ Lyr p 10 1.412782 14.60 16.80 2.20 25.12. 12:25 227 (SW) 67
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 25.12. 12:25 111 (E) 69
AH Aur p 1 0.4941067 10.20 10.70 0.50 25.12. 12:25 17 (N) -10
AW Vul s 1 0.8064505 10.80 10.90 0.10 25.12. 12:25 156 (SE) 63
DQ CVn p 1 0.491422 12.28 12.56 0.28 25.12. 12:25 304 (NW) 17
V473 Cas p 1 0.41546 13.40 14.00 0.60 25.12. 12:25 46 (NE) 41
CN Ind p 9 0.45364 9.43 9.87 0.44 25.12. 12:25 170 (S) -12
V594 Lyr p 5 0.255999 14.00 14.33 0.33 25.12. 12:25 252 (W) 80
V505 And p 10 0.394143 13.80 14.60 0.80 25.12. 12:25 73 (E) 36
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.12. 12:25 4 (N) 27
BH Cen p 9 0.791585 10.03 11.16 1.13 25.12. 12:25 224 (SW) -56
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 25.12. 12:26 315 (NW) -54
Z Lep s 1 0.993709 11.63 12.63 1.00 25.12. 12:26 55 (NE) -43
AW Vir p 1 0.3539976 11.00 11.81 0.81 25.12. 12:26 275 (W) 0
V508 Cen s 10 0.3945023 12.70 13.20 0.50 25.12. 12:26 236 (SW) -26
EL Lyn p 7 0.644538 12.65 13.20 0.55 25.12. 12:26 352 (N) 1
OW Del p 9 0.558654 12.51 13.50 0.99 25.12. 12:26 158 (S) 43
V474 Hya p 6 0.528304 11.80 12.40 0.60 25.12. 12:26 349 (N) -39
V505 Cam p 7 0.336361 13.80 14.50 0.70 25.12. 12:27 356 (N) 43
V373 Dra s 3 0.316906 13.00 13.00 0.00 25.12. 12:27 294 (NW) 69
V Sge s 1 0.5141928 8.60 8.60 0.00 25.12. 12:27 163 (S) 60
FY Boo p 1 0.2411595 13.12 13.83 0.71 25.12. 12:27 285 (W) 18
U Col s 10 1.2461718 10.80 10.90 0.10 25.12. 12:27 53 (NE) -66
LR Cam s 1 0.43414 10.70 10.70 0.00 25.12. 12:27 12 (N) 31
GY Cnc p 7 0.1754425 16.50 17.80 1.30 25.12. 12:27 339 (N) -19
QS Vir p 9 0.150757525 14.27 17.76 3.49 25.12. 12:28 261 (W) -9
V371 Aur p 10 1.210833 15.50 16.90 1.40 25.12. 12:28 20 (N) 7
DN Mon p 8 1.201339 13.20 14.00 0.80 25.12. 12:28 15 (N) -34
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 25.12. 12:29 191 (S) 70
V636 Aur s 1 0.3406176 13.70 14.10 0.40 25.12. 12:29 23 (NE) -1
RT LMi p 1 0.3749177 11.40 11.70 0.30 25.12. 12:29 335 (NW) -1
PY Boo p 9 0.278049 12.10 12.65 0.55 25.12. 12:29 298 (NW) 51
GS Boo p 1 1.25681 11.40 12.00 0.60 25.12. 12:29 281 (W) 36
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.