Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:00 UTC
Civil Twilight (6°): 06:11 // 15:36 UTC
Nautical Twilight (12°): 05:30 // 16:17 UTC
Astronomical Twilight (18°): 04:50 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DF Hya p 1 0.3306016 11.00 11.50 0.50 12.12. 16:45 39 (NE) -26
V2766 Ori s 6 0.6032 15.00 15.00 0.00 12.12. 16:46 79 (E) -3
V453 Hya p 9 3.10366 12.85 13.50 0.65 12.12. 16:46 320 (NW) -71
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 12.12. 16:46 251 (W) 66
V354 UMa p 7 0.2938285 10.93 11.21 0.28 12.12. 16:46 337 (NW) 14
TY UMi p 6 1.7248755 7.79 8.24 0.45 12.12. 16:46 352 (N) 47
KN Per p 1 0.866461 11.20 11.80 0.60 12.12. 16:46 77 (E) 47
DN Mon s 8 1.201339 13.20 13.90 0.70 12.12. 16:46 67 (NE) -12
HN Psc p 10 0.329519 10.75 10.95 0.20 12.12. 16:46 111 (E) 60
V464 Peg p 10 0.890893 12.35 12.90 0.55 12.12. 16:47 234 (SW) 69
V1139 Cas s 1 0.2971 12.80 12.80 0.00 12.12. 16:47 61 (NE) 68
X Tri s 1 0.97153 8.55 9.07 0.52 12.12. 16:47 110 (E) 52
CG Cha s 10 0.3765523 13.90 14.40 0.50 12.12. 16:47 176 (S) -60
V838 Cep p 10 0.532081 12.50 13.05 0.55 12.12. 16:47 318 (NW) 68
V873 Aql s 5 0.357572 13.30 13.30 0.00 12.12. 16:47 253 (W) 15
DG CMi s 8 0.366037 11.94 12.05 0.11 12.12. 16:47 60 (NE) -11
V711 Cyg s 1 0.82671 13.80 13.80 0.00 12.12. 16:48 270 (W) 76
LX Ser p 1 0.1584325 13.30 17.40 4.10 12.12. 16:48 300 (NW) 0
NY Vir p 1 0.10101597 13.30 14.22 0.92 12.12. 16:48 316 (NW) -33
GV Boo p 2 0.367868 12.40 12.80 0.40 12.12. 16:48 329 (NW) -7
V736 Per p 10 3.766746 9.73 10.03 0.30 12.12. 16:48 78 (E) 43
VZ Lib s 1 0.358261 10.13 10.55 0.42 12.12. 16:48 280 (W) -29
V724 Aql s 1 0.517599 11.10 11.57 0.47 12.12. 16:48 238 (SW) 25
V870 Cyg s 7 1.307911 15.40 15.80 0.40 12.12. 16:48 267 (W) 44
CW Vel p 10 2.360927 10.10 11.12 1.02 12.12. 16:49 111 (E) -69
V972 Her p 5 0.4430605 6.72 6.79 0.07 12.12. 16:49 286 (W) 31
V1237 Cen p 9 0.486009 11.10 11.90 0.80 12.12. 16:49 195 (S) -77
IV Cas p 1 0.9985167 11.20 12.40 1.20 12.12. 16:49 55 (NE) 84
HI Dra p 6 0.597419 9.03 9.20 0.17 12.12. 16:49 311 (NW) 50
V392 Nor p 10 1.298207 8.13 8.52 0.39 12.12. 16:49 240 (SW) -51
HY Pav p 10 0.351657 11.40 12.30 0.90 12.12. 16:49 194 (S) -37
IO Boo s 7 0.2711483 13.00 13.00 0.00 12.12. 16:50 321 (NW) -6
V342 Aql p 3 3.39086 9.50 12.90 3.40 12.12. 16:50 252 (W) 26
TT Her p 1 0.912078 9.61 10.34 0.73 12.12. 16:50 285 (W) 9
UU And p 6 1.486302 11.20 14.20 3.00 12.12. 16:50 132 (SE) 65
GO Aps p 10 0.4991 14.60 15.40 0.80 12.12. 16:50 200 (S) -54
V473 And s 2 0.4013 13.80 14.15 0.35 12.12. 16:51 124 (SE) 77
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 12.12. 16:51 274 (W) 43
DL Cir p 10 2.43419 12.30 13.85 1.55 12.12. 16:51 230 (SW) -59
RU Col p 10 0.5128272 11.44 12.06 0.62 12.12. 16:51 108 (E) -25
V495 Aur p 8 1.046379 12.70 13.30 0.60 12.12. 16:51 43 (NE) 23
V373 Cam s 7 0.370807 12.50 12.80 0.30 12.12. 16:52 45 (NE) 45
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 12.12. 16:52 184 (S) 34
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 12.12. 16:52 269 (W) 52
V375 Cam s 8 0.32208 13.60 14.10 0.50 12.12. 16:52 18 (N) 50
Y Sex p 1 0.4198165 9.83 10.21 0.38 12.12. 16:52 24 (NE) -36
AK CMi s 1 0.5658969 10.10 10.30 0.20 12.12. 16:53 60 (NE) -18
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 12.12. 16:53 313 (NW) 81
EY Cas s 1 0.4819812 14.00 14.50 0.50 12.12. 16:53 35 (NE) 80
BC Gru p 8 0.3073055 9.90 10.30 0.40 12.12. 16:53 186 (S) -8
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.