Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:16 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GO CVn s 7 0.537569 13.50 13.50 0.00 18.08. 10:51 72 (E) 45
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 18.08. 10:51 24 (NE) -50
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 18.08. 10:51 144 (SE) 39
V398 CMa p 10 2.198515 7.98 8.11 0.13 18.08. 10:51 209 (SW) 3
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 18.08. 10:51 56 (NE) -43
LT Cam s 2 0.2766042 14.50 14.50 0.00 18.08. 10:52 309 (NW) 58
BW Leo s 1 0.3373728 14.70 15.40 0.70 18.08. 10:52 135 (SE) 50
FW Vel s 9 2.384022 9.50 10.00 0.50 18.08. 10:52 170 (S) -13
V593 Cen p 10 0.7553457 10.30 11.00 0.70 18.08. 10:52 154 (SE) -30
V770 Her p 10 1.471257 15.60 16.80 1.20 18.08. 10:52 44 (NE) 17
BT Pup p 10 1.5921029 13.90 14.60 0.70 18.08. 10:53 204 (SW) 12
BT Pup s 10 1.5921029 13.90 14.50 0.60 18.08. 10:53 204 (SW) 12
IT Cnc p 6 0.363657 12.50 12.90 0.40 18.08. 10:53 207 (SW) 59
V454 Cyg s 1 2.316893 11.80 12.30 0.50 18.08. 10:53 17 (N) 0
V441 And s 4 0.469656 13.48 14.20 0.72 18.08. 10:53 325 (NW) 11
MX Ser p 4 0.30776 13.20 13.68 0.48 18.08. 10:53 86 (E) -7
V981 Aql p 10 1.058151 14.10 15.30 1.20 18.08. 10:53 37 (NE) -29
CC Tri p 9 0.382946 13.20 13.70 0.50 18.08. 10:53 305 (NW) 14
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 18.08. 10:53 17 (N) 21
EW Del p 6 0.3923312 15.10 15.50 0.40 18.08. 10:54 22 (N) -22
V532 And p 10 0.39902 13.50 13.80 0.30 18.08. 10:54 318 (NW) 12
V490 And p 7 0.424185 14.60 15.10 0.50 18.08. 10:54 330 (NW) 9
V1138 Her p 10 0.4609 13.80 14.10 0.30 18.08. 10:54 52 (NE) 35
BU Tri p 1 0.295568 14.40 15.00 0.60 18.08. 10:54 310 (NW) 15
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 18.08. 10:54 22 (N) 0
NN Aqr s 4 0.306779 13.47 13.47 0.00 18.08. 10:54 360 (N) -40
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 18.08. 10:54 253 (W) 13
CC Mon p 8 1.619514 13.70 14.40 0.70 18.08. 10:54 237 (SW) 32
VV Ori p 1 1.485377 5.31 5.66 0.35 18.08. 10:55 247 (SW) 16
V438 Nor p 10 0.4214 16.57 17.00 0.43 18.08. 10:55 133 (SE) -41
IW UMa s 1 0.774718 11.70 11.81 0.11 18.08. 10:55 203 (SW) 83
V804 Cep s 6 0.347592 12.94 13.45 0.51 18.08. 10:55 352 (N) 49
V959 Cep p 9 0.372264 11.45 11.68 0.23 18.08. 10:55 347 (N) 31
IL Cnc p 1 0.267656 12.35 12.96 0.61 18.08. 10:55 202 (S) 59
V1300 Her s 1 0.296334 12.63 12.63 0.00 18.08. 10:55 43 (NE) 12
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 18.08. 10:55 27 (NE) -16
V342 Her s 1 0.851731 10.50 10.70 0.20 18.08. 10:55 44 (NE) -3
V405 Gem s 1 0.462107 10.88 10.94 0.06 18.08. 10:55 242 (SW) 41
V374 Cam p 9 0.80684 12.40 13.10 0.70 18.08. 10:56 319 (NW) 50
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 18.08. 10:56 63 (NE) 21
BX CrB p 10 0.358838 12.25 12.50 0.25 18.08. 10:56 61 (NE) 25
V1102 Her s 1 0.3090057 13.60 13.60 0.00 18.08. 10:56 33 (NE) 21
KK Boo p 10 0.279134 14.30 14.80 0.50 18.08. 10:56 71 (E) 44
GM Boo p 1 0.361122 11.85 12.20 0.35 18.08. 10:57 85 (E) 26
AV CrB p 1 0.30819 11.87 12.48 0.61 18.08. 10:57 64 (NE) 18
DU Leo p 1 1.37418454 8.68 9.43 0.75 18.08. 10:57 181 (S) 65
V546 And p 5 0.38302 11.20 11.80 0.60 18.08. 10:57 318 (NW) 18
RV Gru p 10 0.2595312 11.00 11.40 0.40 18.08. 10:57 284 (W) -81
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 18.08. 10:57 199 (S) 66
V1103 Her p 1 0.2913524 11.90 12.40 0.50 18.08. 10:57 42 (NE) 7
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.