Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:12 UTC
Civil Twilight (6°): 03:20 // 18:46 UTC
Nautical Twilight (12°): 02:36 // 19:30 UTC
Astronomical Twilight (18°): 01:46 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WY Cnc s 1 0.8293686 9.51 10.41 0.90 20.08. 04:17 74 (E) 22
KO Del p 1 0.5833444 12.50 13.00 0.50 20.08. 04:17 286 (W) 8
V562 Sco s 8 1.055051 11.50 12.00 0.50 20.08. 04:17 298 (NW) -70
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 20.08. 04:17 246 (SW) 2
V873 Aql p 5 0.357572 13.30 14.30 1.00 20.08. 04:17 300 (NW) -22
ST Ind p 10 0.4018812 11.30 11.79 0.49 20.08. 04:18 239 (SW) -40
MU Lac s 10 0.2775155 14.10 14.10 0.00 20.08. 04:18 301 (NW) 46
IM Vul p 1 0.454283 11.60 13.30 1.70 20.08. 04:18 290 (W) 12
V427 Per p 4 2.810058 11.60 12.10 0.50 20.08. 04:18 194 (S) 79
V687 And p 10 0.395048 11.68 11.83 0.15 20.08. 04:18 272 (W) 50
V389 Cam p 9 0.439897 11.80 12.50 0.70 20.08. 04:18 26 (NE) 65
EW Mon s 7 1.239695 13.80 14.20 0.40 20.08. 04:18 121 (SE) 14
V819 Her p 4 2.229634 5.51 5.63 0.12 20.08. 04:18 336 (NW) 4
V384 Ser s 1 0.268729 11.90 12.30 0.40 20.08. 04:18 349 (N) -14
SW Ant s 10 0.3802 13.80 14.60 0.80 20.08. 04:19 101 (E) -24
U Peg s 1 0.3747772 9.23 9.73 0.50 20.08. 04:19 247 (SW) 38
V514 Cam s 6 0.362742 12.63 11.00 -1.63 20.08. 04:19 12 (N) 44
V680 Per p 1 0.37422 13.55 14.13 0.58 20.08. 04:19 206 (SW) 75
V816 Cep p 10 0.3113931 13.45 14.10 0.65 20.08. 04:19 340 (N) 45
V358 Pup p 10 6.793918 9.30 9.54 0.24 20.08. 04:19 140 (SE) -14
IX Boo p 8 0.35431 12.90 13.30 0.40 20.08. 04:19 14 (N) -15
V1011 Cas s 3 0.677144 12.57 12.75 0.18 20.08. 04:19 318 (NW) 68
MU Dra p 1 0.349664 12.76 12.96 0.20 20.08. 04:19 325 (NW) 21
V546 And s 5 0.38302 11.20 11.20 0.00 20.08. 04:19 255 (W) 74
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 20.08. 04:20 320 (NW) 34
UV Mon s 1 0.415677 12.50 12.50 0.00 20.08. 04:20 116 (SE) 21
V916 Cen p 9 1.463225 8.71 8.83 0.12 20.08. 04:20 134 (SE) -59
BN Ari p 1 0.2993717 10.38 11.02 0.64 20.08. 04:20 214 (SW) 63
IW TrA p 10 0.3146 14.20 14.60 0.40 20.08. 04:20 216 (SW) -73
CW Cas p 1 0.318862 11.02 11.62 0.60 20.08. 04:20 317 (NW) 66
NR Cam s 1 0.255885 10.76 11.18 0.42 20.08. 04:21 19 (N) 53
V501 Oph s 5 0.96795 10.90 11.10 0.20 20.08. 04:21 314 (NW) -14
LX Ser p 1 0.1584325 13.30 17.40 4.10 20.08. 04:21 355 (N) -21
V430 Nor p 10 0.366 16.70 17.22 0.52 20.08. 04:21 215 (SW) -82
WW Eri p 1 0.926499 11.12 11.71 0.59 20.08. 04:22 149 (SE) 28
V1237 Tau s 8 0.287447 14.03 14.03 0.00 20.08. 04:22 123 (SE) 55
EQ Tau s 1 0.3413474 10.50 10.97 0.47 20.08. 04:22 165 (S) 62
HS Hya p 3 1.568041 8.07 8.15 0.08 20.08. 04:22 90 (E) -25
V445 Cam p 10 0.30118 14.40 15.20 0.80 20.08. 04:22 16 (N) 57
V368 Sge p 10 0.415859 12.20 12.55 0.35 20.08. 04:22 298 (NW) 1
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 20.08. 04:22 146 (SE) 34
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 20.08. 04:22 317 (NW) 30
AW CrB p 1 0.3609357 11.08 11.35 0.27 20.08. 04:22 348 (N) -3
EE Cet p 3 0.379922 8.76 9.03 0.27 20.08. 04:23 191 (S) 49
GR Vir s 1 0.346974 7.80 8.20 0.40 20.08. 04:23 12 (N) -46
V425 Ser p 8 0.544293 11.70 12.10 0.40 20.08. 04:23 360 (N) -21
PS Dra p 10 0.43747 13.05 13.35 0.30 20.08. 04:23 4 (N) 23
LM Cnc s 5 0.315801 12.00 11.00 -1.00 20.08. 04:23 86 (E) 15
V1283 Sco p 10 1.7587 8.58 8.68 0.10 20.08. 04:23 339 (N) -56
HX UMa s 5 0.379156 8.89 9.06 0.17 20.08. 04:24 35 (NE) 13
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.