Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:31 UTC
Civil Twilight (6°): 04:05 // 18:02 UTC
Nautical Twilight (12°): 03:26 // 18:42 UTC
Astronomical Twilight (18°): 02:44 // 19:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EK Com s 1 0.266685 12.70 12.70 0.00 01.04. 11:32 5 (N) -13
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 01.04. 11:32 176 (S) 17
V2766 Ori s 6 0.6032 15.00 15.00 0.00 01.04. 11:32 102 (E) 16
PY Boo p 9 0.278049 12.10 12.65 0.55 01.04. 11:32 339 (N) 16
DD Her p 4 5.643399 11.40 12.20 0.80 01.04. 11:33 301 (NW) 12
IY Lyr s 8 0.653167 13.80 14.10 0.30 01.04. 11:33 298 (NW) 17
V1103 Her p 1 0.2913524 11.90 12.40 0.50 01.04. 11:33 305 (NW) 17
AC Cnc p 1 0.3004773 13.80 15.40 1.60 01.04. 11:33 64 (NE) -4
BM UMa s 1 0.2712208 13.80 14.60 0.80 01.04. 11:33 21 (N) 10
V1239 Tau s 5 1.084796 10.66 10.66 0.00 01.04. 11:34 87 (E) 34
V357 Her s 5 0.28204 13.40 13.40 0.00 01.04. 11:34 284 (W) 5
V489 Cam p 8 0.6197565 10.94 11.22 0.28 01.04. 11:34 20 (N) 46
V714 Mon p 1 0.3445093 11.83 12.37 0.54 01.04. 11:34 96 (E) 11
RZ Aur p 6 3.01059 11.90 14.00 2.10 01.04. 11:34 83 (E) 37
MO Aqr s 2 0.3981435 9.95 10.25 0.30 01.04. 11:34 247 (SW) 15
X Tri s 1 0.97153 8.55 9.07 0.52 01.04. 11:34 154 (SE) 66
UY Hya s 9 0.727521 13.30 13.80 0.50 01.04. 11:34 68 (E) -15
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 01.04. 11:35 333 (NW) 3
CL CrB p 8 0.318808 11.41 11.72 0.31 01.04. 11:35 326 (NW) 4
IM Cnc p 3 2.354372 12.82 13.60 0.78 01.04. 11:35 56 (NE) 3
V674 Pup p 10 0.602926 10.73 11.00 0.27 01.04. 11:35 106 (E) -28
V425 Ser s 8 0.544293 11.70 11.70 0.00 01.04. 11:35 330 (NW) -16
AP Aur s 1 0.569374 10.90 11.20 0.30 01.04. 11:35 63 (NE) 26
AA UMa s 1 0.468127 10.88 11.53 0.65 01.04. 11:35 35 (NE) 16
AL Tri p 1 0.268564 14.10 14.40 0.30 01.04. 11:35 170 (S) 70
IV Ara p 10 0.99958 13.40 14.50 1.10 01.04. 11:35 232 (SW) -53
V951 Per p 7 0.270478 12.70 13.20 0.50 01.04. 11:36 100 (E) 55
V426 Her p 9 0.4921282 15.50 15.80 0.30 01.04. 11:36 304 (NW) 3
NN Aqr s 4 0.306779 13.47 13.47 0.00 01.04. 11:36 240 (SW) 22
AA And p 1 0.9350967 10.30 10.90 0.60 01.04. 11:36 277 (W) 68
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 01.04. 11:37 78 (E) -37
V1004 Cas s 7 1.181875 12.80 12.80 0.00 01.04. 11:37 334 (NW) 73
CW Vel s 10 2.360927 10.10 10.20 0.10 01.04. 11:37 120 (SE) -51
V402 Aur p 3 0.603498 8.84 8.98 0.14 01.04. 11:37 93 (E) 45
PU Aps p 10 5.05085 12.35 14.00 1.65 01.04. 11:37 192 (S) -64
EW Psc s 8 0.241202 10.38 10.38 0.00 01.04. 11:37 208 (SW) 46
XY Ant p 9 2.180344 9.95 10.65 0.70 01.04. 11:37 85 (E) -55
V366 UMa p 8 0.4573045 13.60 14.20 0.60 01.04. 11:37 353 (N) 21
XX Ant s 7 0.8880136 8.62 9.23 0.61 01.04. 11:38 93 (E) -52
V1199 Her p 10 0.3355445 14.90 15.50 0.60 01.04. 11:38 318 (NW) -2
OO Aqr p 5 0.586623 9.20 9.60 0.40 01.04. 11:38 244 (SW) 4
IM Cep s 2 0.921584 13.20 13.60 0.40 01.04. 11:38 319 (NW) 69
V918 Cep p 10 0.85353 13.19 13.56 0.37 01.04. 11:38 352 (N) 56
V603 Aur s 8 0.37475 12.70 12.70 0.00 01.04. 11:38 63 (NE) 55
GU Leo s 2 0.354085 11.60 11.60 0.00 01.04. 11:38 50 (NE) -7
EL Tuc p 7 0.3420282 13.00 13.50 0.50 01.04. 11:38 188 (S) -28
GR Vir p 1 0.346974 7.80 8.40 0.60 01.04. 11:38 330 (NW) -43
Y Sex s 1 0.4198165 9.83 10.17 0.34 01.04. 11:39 56 (NE) -24
GN Sge s 1 1.4376 10.30 10.60 0.30 01.04. 11:39 274 (W) 23
MS Pav s 10 0.33474 13.70 14.10 0.40 01.04. 11:39 201 (S) -43
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.