Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:00 UTC
Civil Twilight (6°): 06:11 // 15:36 UTC
Nautical Twilight (12°): 05:30 // 16:17 UTC
Astronomical Twilight (18°): 04:50 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CHI Hya s 10 2.267695 5.64 5.90 0.25 13.12. 11:22 260 (W) -28
V1223 Her p 10 0.679439 10.40 10.70 0.30 13.12. 11:23 254 (W) 79
NR Boo p 2 0.356731 12.00 12.50 0.50 13.12. 11:23 238 (SW) 37
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 13.12. 11:23 106 (E) -7
RV Gru s 10 0.2595312 11.00 11.40 0.40 13.12. 11:23 135 (SE) -25
QS Vir p 9 0.150757525 14.27 17.76 3.49 13.12. 11:23 239 (SW) 7
RV CVn s 1 0.2695671 13.75 13.75 0.00 13.12. 11:23 270 (W) 38
GW Tau p 1 0.6413225 11.20 11.90 0.70 13.12. 11:24 19 (N) -12
EO Aur s 5 4.065648 7.56 7.89 0.33 13.12. 11:24 7 (N) -3
V573 Peg s 1 0.417451 12.34 12.34 0.00 13.12. 11:24 76 (E) 31
EQ Com p 1 0.3618824 14.40 15.90 1.50 13.12. 11:24 270 (W) 24
BO Ari p 1 0.3181937 10.00 10.50 0.50 13.12. 11:24 47 (NE) 2
OT UMa p 10 0.3160725 12.20 12.50 0.30 13.12. 11:24 344 (N) 29
FS Mon s 5 1.905867 10.50 11.20 0.70 13.12. 11:24 330 (NW) -41
RT Hyi p 10 0.2840352 12.28 13.15 0.87 13.12. 11:24 163 (S) -52
V441 And s 4 0.469656 13.48 14.20 0.72 13.12. 11:24 51 (NE) 22
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 13.12. 11:24 101 (E) 65
TX Cet s 1 0.740841 10.90 11.12 0.22 13.12. 11:25 67 (NE) -19
AC Tuc p 10 1.265821 11.30 12.97 1.67 13.12. 11:25 139 (SE) -39
LP Com s 1 0.337934 12.76 12.76 0.00 13.12. 11:25 282 (W) 26
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 13.12. 11:25 307 (NW) 77
V575 And p 10 0.678016 12.00 12.40 0.40 13.12. 11:25 39 (NE) 9
BL Eri p 1 0.416918 11.51 12.28 0.77 13.12. 11:25 38 (NE) -46
V488 Cam s 7 0.2674155 12.80 12.80 0.00 13.12. 11:25 353 (N) 39
UZ For p 10 0.087865429 18.20 20.90 2.70 13.12. 11:25 61 (NE) -54
DW Ori p 8 0.916627 12.70 13.50 0.80 13.12. 11:25 357 (N) -26
VY Sex p 1 0.4434355 9.01 9.30 0.29 13.12. 11:25 281 (W) -13
QX Boo s 9 0.3604665 12.50 12.50 0.00 13.12. 11:25 278 (W) 67
V396 Mon s 1 0.3963436 12.60 13.50 0.90 13.12. 11:25 347 (N) -36
FZ Vul p 10 2.4177487 13.20 14.00 0.80 13.12. 11:26 135 (SE) 54
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 13.12. 11:26 41 (NE) 16
V1256 Her p 2 0.318276 12.60 13.50 0.90 13.12. 11:26 196 (S) 56
V339 Lib p 9 0.339013 13.60 14.40 0.80 13.12. 11:26 213 (SW) 14
V426 Her s 9 0.4921282 15.50 15.80 0.30 13.12. 11:26 191 (S) 63
V724 Aql p 1 0.517599 11.10 11.57 0.47 13.12. 11:27 143 (SE) 35
OZ Dra p 10 0.136647 18.00 20.00 2.00 13.12. 11:27 320 (NW) 53
V480 Cas s 9 0.342013 14.60 14.70 0.10 13.12. 11:27 35 (NE) 28
LT Cam p 2 0.2766042 14.50 14.70 0.20 13.12. 11:27 360 (N) 20
ET Psc p 10 0.439298 9.04 9.37 0.33 13.12. 11:27 72 (E) -1
GS Boo p 1 1.25681 11.40 12.00 0.60 13.12. 11:27 260 (W) 54
AU Dra s 1 0.515266 12.30 12.30 0.00 13.12. 11:27 354 (N) 71
UY Vol p 1 0.159337785 16.90 23.00 6.10 13.12. 11:27 207 (SW) -68
V448 Cas s 7 0.574084 14.50 15.00 0.50 13.12. 11:27 37 (NE) 37
DE CVn p 1 0.3641396 13.68 13.81 0.13 13.12. 11:27 292 (W) 46
V506 Cam p 8 0.3401 12.70 13.30 0.60 13.12. 11:28 354 (N) 46
V843 Mon s 2 0.526121 12.40 12.90 0.50 13.12. 11:28 343 (N) -28
YZ Phe p 10 0.23472665 12.65 13.32 0.67 13.12. 11:28 110 (E) -48
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 13.12. 11:29 34 (NE) -21
AG Phe s 10 0.75534 8.87 8.95 0.08 13.12. 11:29 114 (SE) -33
AI Tri p 3 0.19174566 16.00 16.50 0.50 13.12. 11:29 48 (NE) 6
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.