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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XZ UMa s 1 1.222309 10.10 10.20 0.10 28.12. 21:26 63 (NE) 47
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 28.12. 21:27 325 (NW) -38
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 28.12. 21:27 233 (SW) 47
AH Cnc p 1 0.360455 13.31 13.69 0.38 28.12. 21:27 107 (E) 29
V1005 Her p 3 0.278962 14.11 14.68 0.57 28.12. 21:28 4 (N) 11
V445 Cam p 10 0.30118 14.40 15.20 0.80 28.12. 21:28 9 (N) 60
RT LMi p 1 0.3749177 11.40 11.70 0.30 28.12. 21:28 77 (E) 36
NR Nor s 10 0.42886 15.50 15.90 0.40 28.12. 21:28 155 (SE) -81
V1104 Her s 1 0.227876 13.30 13.30 0.00 28.12. 21:28 348 (N) 10
V519 Cyg p 4 2.345293 13.00 13.70 0.70 28.12. 21:28 322 (NW) 19
BH Vir p 1 0.8168711 9.60 10.56 0.96 28.12. 21:28 54 (NE) -28
AN Aps s 9 1.045549 12.40 12.80 0.40 28.12. 21:28 168 (S) -65
GQ Dra p 3 0.765903 8.98 9.42 0.44 28.12. 21:28 356 (N) 12
XZ PsA p 10 0.753579 7.73 8.12 0.39 28.12. 21:28 264 (W) -38
V599 Aur s 1 0.316533 11.67 11.90 0.23 28.12. 21:29 174 (S) 72
DF CVn p 1 0.3268955 10.96 11.46 0.50 28.12. 21:29 47 (NE) 15
BM Mon s 1 1.2449444 12.20 12.30 0.10 28.12. 21:29 140 (SE) 34
V420 Cam p 9 0.565563 13.90 14.50 0.60 28.12. 21:29 13 (N) 68
FY Boo p 1 0.2411595 13.12 13.83 0.71 28.12. 21:29 44 (NE) -5
KN Vul p 1 0.3573295 13.00 13.40 0.40 28.12. 21:29 322 (NW) -3
FQ Lyn p 9 0.569226 11.72 12.06 0.34 28.12. 21:29 89 (E) 47
FG Sct p 3 0.270572 13.66 14.76 1.10 28.12. 21:30 325 (NW) -41
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 28.12. 21:30 316 (NW) 36
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 28.12. 21:30 308 (NW) 9
TY UMi p 6 1.7248755 7.79 8.24 0.45 28.12. 21:30 4 (N) 44
DK Hya p 1 0.5219213 10.50 11.50 1.00 28.12. 21:30 118 (SE) -4
EO CVn p 10 0.358884 12.25 12.56 0.31 28.12. 21:30 53 (NE) 14
CR Aqr p 6 0.514491 13.60 14.50 0.90 28.12. 21:30 282 (W) -28
V428 Cam s 8 0.290606 12.85 12.85 0.00 28.12. 21:31 8 (N) 62
V1112 Tau p 1 0.423837 13.10 13.72 0.62 28.12. 21:31 190 (S) 48
Y Sex p 1 0.4198165 9.83 10.21 0.38 28.12. 21:31 101 (E) 10
V441 And s 4 0.469656 13.48 14.20 0.72 28.12. 21:31 283 (W) 48
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 28.12. 21:31 18 (N) -45
V646 Aur p 9 0.438786 13.40 13.80 0.40 28.12. 21:31 107 (E) 72
HY Pav p 10 0.351657 11.40 12.30 0.90 28.12. 21:32 204 (SW) -58
HR And p 8 1.2357 14.70 15.40 0.70 28.12. 21:32 289 (W) 45
V608 Cyg p 10 2.50233 15.00 16.90 1.90 28.12. 21:32 319 (NW) 23
TX Cet p 1 0.740841 10.90 11.47 0.57 28.12. 21:32 234 (SW) 26
BI Vul p 1 0.2518236 14.15 14.90 0.75 28.12. 21:32 306 (NW) 6
V620 Aur p 1 0.751632 13.00 13.00 0.00 28.12. 21:32 136 (SE) 78
V337 Cam p 8 0.756775 9.95 10.40 0.45 28.12. 21:33 347 (N) 70
CN Tri p 7 0.36705 12.00 12.30 0.30 28.12. 21:33 249 (W) 56
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 28.12. 21:33 330 (NW) -2
BZ Leo s 8 0.2697257 15.30 15.80 0.50 28.12. 21:33 68 (E) 12
QS UMa p 9 0.4183 15.70 17.65 1.95 28.12. 21:33 63 (NE) 48
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 28.12. 21:33 291 (W) -15
V450 Peg p 1 0.556231 14.00 14.50 0.50 28.12. 21:33 303 (NW) 8
V676 And p 10 0.364529 12.86 13.26 0.40 28.12. 21:33 291 (W) 32
PT Dra p 10 0.270768 14.30 14.90 0.60 28.12. 21:33 18 (N) 18
V745 Cyg p 10 2.28313 11.60 12.20 0.60 28.12. 21:33 328 (NW) 20
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.