Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V692 And s 6 0.33802 12.50 12.50 0.00 25.05. 04:13 89 (E) 67
IW Boo s 4 0.264742 13.40 13.40 0.00 25.05. 04:13 311 (NW) 23
V647 Ori p 1 0.9775543 11.50 12.00 0.50 25.05. 04:14 52 (NE) -24
BX Peg p 1 0.280418 11.00 11.69 0.69 25.05. 04:14 173 (S) 67
TX Her p 1 2.05980944 8.54 9.31 0.77 25.05. 04:14 284 (W) 47
V405 Cam p 10 0.374765 11.52 11.75 0.23 25.05. 04:14 25 (NE) 32
BW Aqr p 9 6.719694 10.30 11.00 0.70 25.05. 04:14 165 (S) 23
FZ Ori p 1 0.3999873 10.70 11.30 0.60 25.05. 04:14 61 (NE) -19
HW Per p 4 0.6348286 13.00 13.70 0.70 25.05. 04:14 53 (NE) 28
AX Vir s 1 0.7025264 10.00 10.24 0.24 25.05. 04:14 296 (NW) -15
QT Boo p 10 0.3190643 11.65 11.80 0.15 25.05. 04:14 306 (NW) 37
QQ Boo p 8 0.2764765 12.45 12.85 0.40 25.05. 04:15 303 (NW) 34
GO Cha p 10 0.406067 10.64 10.97 0.33 25.05. 04:15 180 (S) -60
ER Cep s 9 0.2857369 15.67 16.27 0.60 25.05. 04:15 6 (N) 53
HH Lac p 10 0.200593 14.00 15.50 1.50 25.05. 04:15 61 (NE) 76
V2787 Ori p 7 0.810979 10.40 10.70 0.30 25.05. 04:15 48 (NE) -12
U Col s 10 1.2461718 10.80 10.90 0.10 25.05. 04:16 83 (E) -51
LS Del s 1 0.3638404 8.61 8.76 0.15 25.05. 04:16 194 (S) 59
MU Lac p 10 0.2775155 14.10 15.10 1.00 25.05. 04:16 74 (E) 81
DN Boo p 1 0.447564 11.17 11.38 0.21 25.05. 04:16 298 (NW) -4
DK Cyg p 1 0.470693 10.37 10.93 0.56 25.05. 04:16 175 (S) 75
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 25.05. 04:16 161 (S) 30
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 25.05. 04:17 129 (SE) 64
PT Vir p 7 0.3081795 13.38 13.56 0.18 25.05. 04:17 314 (NW) -18
NP Pav p 10 0.6333963 10.70 11.70 1.00 25.05. 04:17 184 (S) -29
V912 Her p 10 3.409876 8.59 8.73 0.14 25.05. 04:17 286 (W) 40
DW And s 8 0.6287235 13.60 13.60 0.00 25.05. 04:17 104 (E) 70
VV Cet p 1 0.5223925 10.43 10.99 0.56 25.05. 04:17 123 (SE) 22
EK Cep s 1 4.427794 7.99 8.06 0.07 25.05. 04:17 3 (N) 70
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 25.05. 04:18 326 (NW) -30
DP Her s 8 1.777022 12.40 13.00 0.60 25.05. 04:18 255 (W) 31
V554 Hya p 10 0.302559 12.50 13.30 0.80 25.05. 04:18 274 (W) -40
V1239 Tau p 5 1.084796 10.66 11.08 0.42 25.05. 04:18 47 (NE) 1
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 25.05. 04:18 67 (NE) -11
HS And p 7 1.857184 12.70 14.10 1.40 25.05. 04:18 87 (E) 57
AH Cnc p 1 0.360455 13.31 13.69 0.38 25.05. 04:18 11 (N) -28
HY Vir p 1 2.732336 7.81 8.10 0.29 25.05. 04:18 297 (NW) -24
GG CVn p 1 0.385947 12.00 12.50 0.50 25.05. 04:18 307 (NW) 11
V378 CMa p 9 0.877912 10.60 11.05 0.45 25.05. 04:18 72 (E) -56
LM Cnc p 5 0.315801 12.00 12.50 0.50 25.05. 04:18 11 (N) -25
GZ Aqr p 4 0.302781 14.60 15.50 0.90 25.05. 04:19 160 (S) 30
HR Boo p 1 0.315967 13.25 13.85 0.60 25.05. 04:19 292 (W) 10
LO And s 1 0.3804371 11.20 11.82 0.62 25.05. 04:19 92 (E) 70
GH Mon p 5 0.7071845 12.80 13.70 0.90 25.05. 04:19 45 (NE) -33
NZ Cam p 10 1.36 13.40 13.90 0.50 25.05. 04:19 35 (NE) 44
NS Cam p 5 0.907318 12.90 13.50 0.60 25.05. 04:19 8 (N) 35
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 25.05. 04:19 222 (SW) 3
NR Cam s 1 0.255885 10.76 11.18 0.42 25.05. 04:19 6 (N) 39
EM Psc s 8 0.343975 14.30 14.30 0.00 25.05. 04:19 108 (E) 31
V1370 Tau p 7 0.295517 10.90 11.20 0.30 25.05. 04:19 55 (NE) -3
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.