Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:32 // 17:19 UTC
Civil Twilight (6°): 04:01 // 17:50 UTC
Nautical Twilight (12°): 03:22 // 18:29 UTC
Astronomical Twilight (18°): 02:41 // 19:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GR Cet p 9 0.488807 11.31 11.71 0.40 13.09. 19:57 122 (SE) 0
FH Cru p 6 0.850703 13.10 13.22 0.12 13.09. 19:57 223 (SW) -55
V570 Per p 8 1.900942 8.15 8.25 0.10 13.09. 19:57 49 (NE) 30
V441 And s 4 0.469656 13.48 14.20 0.72 13.09. 19:57 74 (E) 44
V781 Tau s 1 0.344909 8.90 9.30 0.40 13.09. 19:58 35 (NE) -5
ER Vul p 1 0.698095 7.27 7.49 0.22 13.09. 19:58 162 (S) 67
IM Lac p 1 1.268337 12.90 13.40 0.50 13.09. 19:58 72 (E) 75
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 13.09. 19:58 210 (SW) 9
V870 Ara p 7 0.399826 9.00 9.39 0.40 13.09. 19:58 200 (S) -21
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 13.09. 19:58 195 (S) 79
SX Aur s 1 1.210082 8.38 8.87 0.49 13.09. 19:59 36 (NE) 12
SX Aur s 1 1.210082 8.38 8.87 0.49 13.09. 19:59 36 (NE) 12
X Tri p 1 0.97153 8.55 11.27 2.72 13.09. 19:59 77 (E) 26
V1175 Her p 1 0.321199 10.89 11.07 0.18 13.09. 19:59 263 (W) 34
KR Com p 1 0.4079692 7.27 7.32 0.06 13.09. 19:59 295 (NW) 2
V560 Aur p 7 1.528308 9.07 9.20 0.13 13.09. 19:59 40 (NE) 11
CZ Mic p 10 2.018848 12.82 13.47 0.65 13.09. 19:59 176 (S) 0
V1052 Her s 1 0.370829 12.20 12.20 0.00 13.09. 19:59 252 (W) 43
V1198 Her p 10 0.363628 10.80 11.10 0.30 13.09. 19:59 283 (W) 49
V1115 Cas s 1 0.323283 13.00 13.00 0.00 13.09. 19:59 53 (NE) 46
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 13.09. 20:00 243 (SW) 62
NR Lac p 1 0.6048055 13.20 14.00 0.80 13.09. 20:00 80 (E) 71
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 13.09. 20:00 243 (SW) 62
NR Lac p 1 0.6048055 13.20 14.00 0.80 13.09. 20:00 80 (E) 71
TX UMa s 1 3.063292 7.06 7.13 0.07 13.09. 20:00 337 (NW) 10
OW Lup p 10 0.360317 10.03 10.39 0.36 13.09. 20:00 241 (SW) -20
OW Lup p 10 0.360317 10.03 10.39 0.36 13.09. 20:00 241 (SW) -20
BO CVn p 1 0.5174625 9.48 10.10 0.62 13.09. 20:00 304 (NW) 25
V548 Cyg s 1 1.805238 8.54 8.54 0.00 13.09. 20:00 314 (NW) 83
V501 Cam p 9 0.454388 13.80 14.10 0.30 13.09. 20:01 359 (N) 39
XY Leo s 1 0.2841029 9.45 9.80 0.35 13.09. 20:01 338 (N) -20
IO UMa p 3 5.52011 8.19 8.79 0.60 13.09. 20:01 325 (NW) 33
FS Aqr s 7 0.26205 13.20 13.20 0.00 13.09. 20:01 152 (SE) 36
IV Cas p 1 0.9985167 11.20 12.40 1.20 13.09. 20:01 65 (NE) 60
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 13.09. 20:02 89 (E) 76
TV Mic p 10 2.0762 11.70 12.60 0.90 13.09. 20:02 180 (S) 1
V384 Ser p 1 0.268729 11.90 12.40 0.50 13.09. 20:02 271 (W) 32
QV Lup p 10 0.365618 11.35 11.78 0.43 13.09. 20:02 237 (SW) -30
XY UMa p 1 0.47899511 9.50 10.17 0.67 13.09. 20:02 355 (N) 15
AY Aqr p 10 0.281995 13.70 14.70 1.00 13.09. 20:02 153 (SE) 16
V405 Cam p 10 0.374765 11.52 11.75 0.23 13.09. 20:03 20 (N) 29
EL Boo s 1 0.4137625 9.38 9.38 0.00 13.09. 20:03 277 (W) 12
BO Per s 6 9.16024 12.00 12.00 0.00 13.09. 20:03 45 (NE) 34
DP Peg p 7 1.661295 13.30 14.20 0.90 13.09. 20:03 158 (S) 61
TX Eri s 10 0.62858 12.47 12.47 0.00 13.09. 20:03 96 (E) -21
GT Cas p 1 2.989821 11.90 12.80 0.90 13.09. 20:03 54 (NE) 58
NX Boo s 8 0.251135 13.02 13.36 0.34 13.09. 20:03 289 (W) 29
NN Cep s 2 2.058306 8.20 8.52 0.32 13.09. 20:03 44 (NE) 67
V1199 Her p 10 0.3355445 14.90 15.50 0.60 13.09. 20:03 267 (W) 39
V1199 Her p 10 0.3355445 14.90 15.50 0.60 13.09. 20:03 267 (W) 39
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.