Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 18:43 UTC
Civil Twilight (6°): 02:30 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:22 // 21:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GN Boo p 1 0.3016025 10.75 11.30 0.55 18.05. 06:18 313 (NW) 4
DW And s 8 0.6287235 13.60 13.60 0.00 18.05. 06:18 166 (S) 82
V1112 Tau p 1 0.423837 13.10 13.72 0.62 18.05. 06:18 90 (E) 11
HY Lyr s 4 0.369101 13.80 14.10 0.30 18.05. 06:18 279 (W) 35
IW Pav p 10 1.7428 15.00 15.80 0.80 18.05. 06:19 193 (S) -35
V784 Aql s 4 0.5876933 14.20 14.80 0.60 18.05. 06:19 240 (SW) 39
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 18.05. 06:19 125 (SE) 22
SY Boo s 1 0.714484 12.25 12.25 0.00 18.05. 06:19 315 (NW) -11
LP Com s 1 0.337934 12.76 12.76 0.00 18.05. 06:19 340 (N) -10
CN Tri p 7 0.36705 12.00 12.30 0.30 18.05. 06:19 97 (E) 47
AI Gem p 1 0.7242082 13.80 14.20 0.40 18.05. 06:19 59 (NE) -4
IW UMa s 1 0.774718 11.70 11.81 0.11 18.05. 06:19 17 (N) 6
HI Cep p 4 1.752931 12.30 13.80 1.50 18.05. 06:19 313 (NW) 65
AC Crt p 3 0.617262 9.72 10.17 0.45 18.05. 06:19 2 (N) -52
V902 Cyg p 9 1.628917 14.50 15.30 0.80 18.05. 06:19 262 (W) 46
V653 Ara p 10 0.2614 12.50 12.90 0.40 18.05. 06:19 229 (SW) -41
FU Dra p 1 0.306718 10.55 11.10 0.55 18.05. 06:19 329 (NW) 34
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 18.05. 06:20 268 (W) 75
AL Del s 5 1.485487 12.20 12.40 0.20 18.05. 06:20 233 (SW) 42
V480 Cas p 9 0.342013 14.60 14.90 0.30 18.05. 06:20 62 (NE) 65
MO Aqr p 2 0.3981435 9.95 10.28 0.33 18.05. 06:20 216 (SW) 32
BF Tri s 9 0.326566 14.00 14.50 0.50 18.05. 06:20 108 (E) 55
KT Cas p 8 2.76967 12.40 14.70 2.30 18.05. 06:20 66 (NE) 71
DS CMi p 10 0.649354 11.60 11.90 0.30 18.05. 06:20 62 (NE) -22
V445 Dra p 10 0.3214714 13.40 14.10 0.70 18.05. 06:20 339 (N) 60
LS Del s 1 0.3638404 8.61 8.76 0.15 18.05. 06:21 232 (SW) 50
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 18.05. 06:21 35 (NE) -14
MQ UMa p 1 0.476069 11.57 11.83 0.26 18.05. 06:21 357 (N) 4
QQ Boo p 8 0.2764765 12.45 12.85 0.40 18.05. 06:21 316 (NW) 22
V405 Gem p 1 0.462107 10.88 11.04 0.16 18.05. 06:21 61 (NE) -3
EG Ori p 3 1.1631628 12.60 14.10 1.50 18.05. 06:21 67 (NE) 3
TX CMi p 1 0.3892173 14.00 15.00 1.00 18.05. 06:22 56 (NE) -20
V351 Lib p 4 0.349735 13.40 14.10 0.70 18.05. 06:22 277 (W) -21
EQ Com s 1 0.3618824 14.40 14.40 0.00 18.05. 06:22 332 (NW) -18
GW Gem p 1 0.6594447 10.48 11.45 0.97 18.05. 06:22 42 (NE) -2
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 18.05. 06:22 354 (N) -35
V336 TrA p 10 0.266768 10.46 11.20 0.74 18.05. 06:22 222 (SW) -50
SY Hor s 10 0.3116395 11.48 12.08 0.60 18.05. 06:22 131 (SE) -27
V571 And p 9 0.357641 13.70 14.20 0.50 18.05. 06:22 91 (E) 54
QU Lyr s 2 1.22303638 12.70 13.10 0.40 18.05. 06:22 271 (W) 47
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 18.05. 06:22 276 (W) -11
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 18.05. 06:22 33 (NE) -12
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 18.05. 06:23 253 (W) 29
AY CrB s 8 0.460476 13.50 14.00 0.50 18.05. 06:23 309 (NW) 9
V474 Cam s 5 0.328205 10.90 10.90 0.00 18.05. 06:23 22 (N) 36
IT Her s 1 0.3393957 12.90 12.90 0.00 18.05. 06:23 269 (W) 35
KO Boo p 9 0.369518 13.15 13.35 0.20 18.05. 06:23 316 (NW) -5
AO Cam s 1 0.3299026 9.50 9.50 0.00 18.05. 06:23 54 (NE) 43
V1367 Tau s 1 0.347677 11.29 11.29 0.00 18.05. 06:23 70 (E) 15
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 18.05. 06:23 252 (W) 55
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.