Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V417 Lyr p 4 0.300661 14.90 16.20 1.30 21.12. 00:49 9 (N) -9
V1370 Tau p 7 0.295517 10.90 11.20 0.30 21.12. 00:49 234 (SW) 49
V1105 Her p 5 0.321736 12.60 13.00 0.40 21.12. 00:49 21 (N) -6
BX CrB p 10 0.358838 12.25 12.50 0.25 21.12. 00:49 42 (NE) 11
KX Nor p 10 0.58614 14.30 14.80 0.50 21.12. 00:49 119 (SE) -60
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 21.12. 00:49 359 (N) -7
V603 CrA p 10 2.883055 12.60 13.80 1.20 21.12. 00:49 63 (NE) -72
DV Sgr p 9 1.862835 10.40 11.50 1.10 21.12. 00:49 33 (NE) -59
EM Tuc s 4 0.326575 12.16 12.16 0.00 21.12. 00:49 218 (SW) -55
BM Mon p 1 1.2449444 12.20 13.80 1.60 21.12. 00:50 194 (S) 40
V470 Cam s 1 0.0956467 14.10 14.25 0.15 21.12. 00:50 347 (N) 72
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.12. 00:50 67 (NE) -51
KM Cnc p 3 0.536435 12.60 13.10 0.50 21.12. 00:50 171 (S) 63
MS UMa p 1 0.410388 11.97 12.60 0.63 21.12. 00:50 69 (E) 55
V563 Lyr s 1 0.577642 10.96 10.96 0.00 21.12. 00:50 13 (N) 1
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 21.12. 00:50 352 (N) -1
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 21.12. 00:51 360 (N) -1
UY UMa p 1 0.3760203 12.70 12.90 0.20 21.12. 00:51 48 (NE) 40
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 21.12. 00:51 304 (NW) -41
V1088 Her s 1 0.359231 11.00 11.00 0.00 21.12. 00:52 36 (NE) 1
EW Boo p 1 0.906349 10.31 10.69 0.38 21.12. 00:52 53 (NE) 19
V689 Her p 10 1.43385 15.60 16.00 0.40 21.12. 00:52 51 (NE) -8
DD Cam p 10 1.762855 7.03 7.23 0.20 21.12. 00:52 300 (NW) 55
VY Lac s 1 1.0362446 10.20 10.60 0.40 21.12. 00:52 330 (NW) 13
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 21.12. 00:52 348 (N) 0
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 21.12. 00:52 26 (NE) -71
V386 Lup p 9 0.619112 10.90 11.40 0.50 21.12. 00:52 93 (E) -42
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 21.12. 00:52 359 (N) -3
V549 And p 10 0.315957 14.00 14.50 0.50 21.12. 00:52 299 (NW) 30
V1062 Her s 1 0.251436 13.10 13.10 0.00 21.12. 00:52 24 (NE) 9
V747 Her p 8 0.898964 14.40 15.00 0.60 21.12. 00:53 31 (NE) 11
MT Boo s 6 0.3653325 13.45 13.45 0.00 21.12. 00:53 53 (NE) 23
S Equ s 2 3.436106 8.00 8.11 0.11 21.12. 00:53 341 (N) -33
BO Gru p 10 0.56221 12.10 12.60 0.50 21.12. 00:53 262 (W) -57
QX Cas s 10 6.00471 10.19 10.50 0.31 21.12. 00:53 330 (NW) 31
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 21.12. 00:53 358 (N) 13
DK CVn s 1 0.494964 12.70 12.80 0.10 21.12. 00:53 76 (E) 40
V1155 Her p 10 0.36945 14.40 14.80 0.40 21.12. 00:53 40 (NE) 14
V678 Cyg s 10 2.29179 14.70 14.70 0.00 21.12. 00:53 340 (N) 10
V401 Cyg p 1 0.582725 10.64 11.17 0.53 21.12. 00:53 5 (N) -9
GY Cnc p 7 0.1754425 16.50 17.80 1.30 21.12. 00:53 147 (SE) 55
IW Boo s 4 0.264742 13.40 13.40 0.00 21.12. 00:54 56 (NE) 29
AH TrA p 10 1.399562 13.70 15.00 1.30 21.12. 00:54 134 (SE) -58
V640 Aur p 1 0.3279975 12.52 13.25 0.73 21.12. 00:54 289 (W) 72
GU Ori s 1 0.470682 12.90 12.90 0.00 21.12. 00:55 219 (SW) 47
V1232 Her p 9 0.267905 14.45 15.13 0.68 21.12. 00:55 34 (NE) 6
V464 Hya p 9 0.342528 13.25 13.80 0.55 21.12. 00:55 105 (E) -23
V512 Cam p 9 0.572739 12.80 13.05 0.25 21.12. 00:55 5 (N) 54
DD Com p 1 0.2692074 14.30 15.05 0.75 21.12. 00:55 92 (E) 30
V441 Lac p 1 0.3089166 12.56 12.78 0.22 21.12. 00:55 340 (N) 16
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.