Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:57 // 16:41 UTC
Civil Twilight (6°): 04:27 // 17:12 UTC
Nautical Twilight (12°): 03:49 // 17:50 UTC
Astronomical Twilight (18°): 03:11 // 18:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY Lyr s 8 0.653167 13.80 14.10 0.30 30.09. 14:16 109 (E) 56
U Gem p 1 0.17690624 8.20 14.90 6.70 30.09. 14:16 307 (NW) -1
V1151 Her p 10 0.27818 12.80 13.05 0.25 30.09. 14:17 129 (SE) 88
LV Vir p 9 0.409444 8.50 8.68 0.18 30.09. 14:17 215 (SW) 15
NY Lyr s 1 0.4408 12.70 13.10 0.40 30.09. 14:17 94 (E) 51
V1232 Her p 9 0.267905 14.45 15.13 0.68 30.09. 14:17 132 (SE) 73
V402 Gem s 7 0.399252 11.72 12.35 0.63 30.09. 14:17 321 (NW) -11
EN Pup s 7 0.6721481 11.20 11.40 0.20 30.09. 14:17 277 (W) -41
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 30.09. 14:18 226 (SW) 1
EX Aqr p 6 0.8893855 11.90 12.80 0.90 30.09. 14:18 97 (E) 9
EM Lac s 1 0.3891351 12.50 13.09 0.59 30.09. 14:18 46 (NE) 35
V972 Her p 5 0.4430605 6.72 6.79 0.07 30.09. 14:18 117 (SE) 62
IQ Cas p 8 3.541718 12.20 13.40 1.20 30.09. 14:18 17 (N) 23
EN Gem s 1 1.2076254 13.60 13.80 0.20 30.09. 14:18 322 (NW) -13
MU Lac s 10 0.2775155 14.10 14.10 0.00 30.09. 14:18 48 (NE) 34
XY Leo s 1 0.2841029 9.45 9.80 0.35 30.09. 14:18 281 (W) 14
V1284 Her s 1 0.337146 12.78 12.78 0.00 30.09. 14:18 116 (SE) 68
EM Cyg s 1 0.2909091 11.90 11.90 0.00 30.09. 14:19 94 (E) 45
XY Vel p 7 2.51028 11.90 13.40 1.50 30.09. 14:19 220 (SW) -32
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 30.09. 14:19 327 (NW) -14
GK Boo p 1 0.477772 10.30 10.80 0.50 30.09. 14:19 235 (SW) 70
GV Vul p 7 1.0148225 14.10 14.80 0.70 30.09. 14:20 101 (E) 36
BH Cas s 1 0.4058927 12.30 12.30 0.00 30.09. 14:20 28 (NE) 28
BR CrB p 10 0.766929 9.88 10.11 0.23 30.09. 14:20 186 (S) 76
V405 Gem p 1 0.462107 10.88 11.04 0.16 30.09. 14:21 319 (NW) -15
V423 Dra p 10 1.21747 10.93 11.25 0.32 30.09. 14:21 59 (NE) 60
DP Cen p 10 5.120907 14.00 14.70 0.70 30.09. 14:21 204 (SW) -18
HH Boo s 1 0.318666 11.00 11.00 0.00 30.09. 14:21 268 (W) 73
V1172 Her p 4 0.236167 12.00 12.50 0.50 30.09. 14:21 170 (S) 56
V1865 Ori p 3 0.717374 12.50 12.90 0.40 30.09. 14:21 338 (N) -22
V474 And p 10 0.52042 13.50 13.85 0.35 30.09. 14:21 39 (NE) 16
OV Vel p 10 2.09039 8.19 8.32 0.13 30.09. 14:22 244 (SW) -43
V422 And p 4 1.015595 13.40 14.00 0.60 30.09. 14:22 44 (NE) 28
SY Cyg s 8 6.00556 10.70 10.73 0.03 30.09. 14:22 91 (E) 46
IL Cnc s 1 0.267656 12.35 11.35 -1.00 30.09. 14:22 295 (NW) 5
V450 Per s 1 0.948673 13.00 13.00 0.00 30.09. 14:22 12 (N) 3
IU Cnc s 1 0.421646 11.80 12.32 0.52 30.09. 14:22 290 (W) 0
OO Cyg s 7 0.2620015 14.10 14.10 0.00 30.09. 14:22 84 (E) 48
V1033 Her s 1 0.298051 11.19 11.19 0.00 30.09. 14:22 153 (SE) 66
BW Leo s 1 0.3373728 14.70 15.40 0.70 30.09. 14:22 264 (W) 28
DW UMa s 1 0.13660653 15.10 16.60 1.50 30.09. 14:22 314 (NW) 45
V1112 Cas p 10 2.128924 11.48 11.85 0.37 30.09. 14:23 16 (N) 30
AO Pic p 9 2.23415 9.43 9.83 0.40 30.09. 14:23 234 (SW) -70
KT Aps s 10 0.3742 15.00 15.20 0.20 30.09. 14:23 174 (S) -36
V1306 Her p 1 0.370368 11.70 12.10 0.40 30.09. 14:23 101 (E) 70
CN Ind p 9 0.45364 9.43 9.87 0.44 30.09. 14:23 138 (SE) -28
V448 Mon p 1 1.118471 9.40 9.90 0.50 30.09. 14:23 312 (NW) -28
V728 Her s 1 0.4712895 10.90 11.40 0.50 30.09. 14:23 115 (SE) 75
XY UMa p 1 0.47899511 9.50 10.17 0.67 30.09. 14:23 318 (NW) 33
GN CVn p 1 0.395009 12.00 12.50 0.50 30.09. 14:24 253 (W) 66
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.