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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:53 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:05 UTC
Astronomical Twilight (18°): 04:43 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QV UMa p 6 0.311444 13.50 14.50 1.00 31.01. 20:43 71 (E) 59
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 31.01. 20:43 326 (NW) 18
V912 Per s 8 0.5775932 12.01 12.25 0.24 31.01. 20:43 267 (W) 60
V1123 Tau p 1 0.399949 9.87 10.25 0.38 31.01. 20:43 243 (SW) 43
V424 Tau p 10 2.33368 15.00 15.80 0.80 31.01. 20:44 199 (S) 66
GT Cyg p 9 2.974353 13.30 15.70 2.40 31.01. 20:44 325 (NW) 13
DY Cep p 8 1.57457 11.70 12.00 0.30 31.01. 20:44 327 (NW) 38
LN Dra p 2 0.612142 12.00 12.55 0.55 31.01. 20:44 7 (N) 13
V375 Cam s 8 0.32208 13.60 14.10 0.50 31.01. 20:44 351 (N) 60
RW PsA p 9 0.3604495 11.05 11.76 0.71 31.01. 20:44 278 (W) -43
TU Cha p 6 0.557048 13.30 13.80 0.50 31.01. 20:45 166 (S) -45
FU Lyn p 7 0.3979435 12.46 12.90 0.44 31.01. 20:45 92 (E) 63
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 31.01. 20:45 146 (SE) 35
V857 Her s 1 0.38223 10.90 10.90 0.00 31.01. 20:45 20 (N) 1
V514 Cam s 6 0.362742 12.63 11.00 -1.63 31.01. 20:45 16 (N) 52
V1088 Her p 1 0.359231 11.00 11.50 0.50 31.01. 20:45 20 (N) -5
AG CMi s 4 1.6645363 10.90 10.90 0.00 31.01. 20:45 166 (S) 46
AW Vir s 1 0.3539976 11.00 11.67 0.67 31.01. 20:45 77 (E) -7
TT Aur p 1 1.332735 8.59 9.50 0.91 31.01. 20:45 241 (SW) 72
IU Cnc s 1 0.421646 11.80 12.32 0.52 31.01. 20:45 127 (SE) 42
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 31.01. 20:46 342 (N) 19
V344 Dra p 9 0.332887 13.70 14.20 0.50 31.01. 20:46 21 (N) 23
V704 Cyg p 1 0.570705 13.60 14.60 1.00 31.01. 20:46 330 (NW) 13
FL Tel p 10 0.51178 14.00 14.80 0.80 31.01. 20:46 300 (NW) -89
IR Cas s 1 0.680686 10.80 11.50 0.70 31.01. 20:46 321 (NW) 29
EF Dra s 1 0.424031 10.48 10.48 0.00 31.01. 20:46 3 (N) 30
DQ CVn p 1 0.491422 12.28 12.56 0.28 31.01. 20:46 65 (NE) 24
V1219 Her p 9 23.1706 10.10 10.50 0.40 31.01. 20:46 24 (NE) -14
V338 Dra p 5 0.2351485 13.30 13.90 0.60 31.01. 20:47 21 (N) 25
VY Sex s 1 0.4434355 9.01 9.30 0.29 31.01. 20:47 112 (E) 14
SW Lac p 1 0.320719 8.51 9.39 0.88 31.01. 20:47 312 (NW) 15
SY Ind p 10 0.4714 15.00 15.50 0.50 31.01. 20:47 231 (SW) -70
V2647 Cyg p 4 5.85531 11.05 11.65 0.60 31.01. 20:48 330 (NW) 18
V591 Vir p 7 0.350949 12.90 13.35 0.45 31.01. 20:48 62 (NE) -17
IN Boo s 7 0.285759 13.90 13.90 0.00 31.01. 20:48 52 (NE) 10
V357 Peg p 1 0.578451 9.01 9.49 0.48 31.01. 20:48 295 (NW) 12
V789 Cyg p 6 0.288551 13.30 13.70 0.40 31.01. 20:48 349 (N) -9
KW Eri p 9 0.2352915 13.38 13.90 0.52 31.01. 20:48 216 (SW) -18
V1238 Her p 4 0.3701515 9.53 9.53 0.00 31.01. 20:48 17 (N) 4
V344 Lac s 1 0.392239 12.20 13.00 0.80 31.01. 20:49 326 (NW) 23
V476 Aql s 8 0.624685 13.30 13.30 0.00 31.01. 20:49 356 (N) -33
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 31.01. 20:49 237 (SW) 40
RV Per s 1 1.973493 10.30 10.40 0.10 31.01. 20:49 253 (W) 60
V892 Cep p 10 0.362442 13.50 14.00 0.50 31.01. 20:50 342 (N) 41
NX Boo s 8 0.251135 13.02 13.36 0.34 31.01. 20:50 42 (NE) 6
BI Tri p 10 0.549353 12.30 12.65 0.35 31.01. 20:50 278 (W) 36
TY Boo p 1 0.3171485 10.81 11.47 0.66 31.01. 20:50 42 (NE) 7
V856 Cep p 10 0.314008 12.25 12.50 0.25 31.01. 20:50 350 (N) 42
V510 Cyg p 10 9.31495 14.40 14.90 0.50 31.01. 20:50 339 (N) 13
V470 Cam p 1 0.0956467 14.10 14.75 0.65 31.01. 20:50 12 (N) 72
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.