Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:16 // 16:16 UTC
Civil Twilight (6°): 04:45 // 16:47 UTC
Nautical Twilight (12°): 04:08 // 17:24 UTC
Astronomical Twilight (18°): 03:30 // 18:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1542 Aql s 1 0.417537 11.71 12.31 0.60 13.10. 05:04 356 (N) -31
V345 Cas p 1 0.6887584 13.10 14.20 1.10 13.10. 05:05 329 (NW) 23
ST Aqr s 1 0.780991 9.15 9.37 0.22 13.10. 05:05 307 (NW) -35
AW Vul p 1 0.8064505 10.80 11.90 1.10 13.10. 05:05 347 (N) -14
AK CMa p 10 1.808247 13.10 14.10 1.00 13.10. 05:05 184 (S) 18
GM CVn s 1 0.366984 12.00 12.00 0.00 13.10. 05:05 64 (NE) 20
TU CMa s 1 1.1278038 9.80 10.20 0.40 13.10. 05:05 195 (S) 15
V2553 Oph s 1 0.457615 11.30 11.70 0.40 13.10. 05:06 34 (NE) -20
TY Eri p 10 0.771956 12.55 13.30 0.75 13.10. 05:06 237 (SW) -2
V514 Mon p 1 0.557388 12.80 13.30 0.50 13.10. 05:06 195 (S) 39
VZ Scl p 10 0.1446222 15.60 18.40 2.80 13.10. 05:06 271 (W) -37
V1140 Her p 10 0.373001 13.70 14.10 0.40 13.10. 05:06 36 (NE) 18
EL Boo s 1 0.4137625 9.38 9.38 0.00 13.10. 05:06 67 (NE) -1
V364 Aur p 1 0.699025 11.40 12.20 0.80 13.10. 05:06 272 (W) 69
V1231 Sco p 10 0.403586 15.42 15.61 0.19 13.10. 05:06 64 (NE) -66
IR Lib p 8 0.2743715 8.72 8.83 0.11 13.10. 05:06 89 (E) -40
V580 Lyr s 1 0.289052 12.85 12.85 0.00 13.10. 05:07 9 (N) -4
V383 Mon p 2 0.6346866 14.70 15.40 0.70 13.10. 05:07 190 (S) 38
LT Gem p 9 1.3606 9.35 9.51 0.16 13.10. 05:07 217 (SW) 60
V1067 Her p 1 0.258109 12.58 13.21 0.63 13.10. 05:07 20 (N) 7
BB Per p 9 0.485609 12.56 13.31 0.75 13.10. 05:07 267 (W) 45
CX Aqr p 1 0.5559864 10.55 11.75 1.20 13.10. 05:07 307 (NW) -28
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 13.10. 05:07 304 (NW) -34
AL Tri p 1 0.268564 14.10 14.40 0.30 13.10. 05:07 291 (W) 22
ZZ PsA p 10 0.373893 9.28 9.56 0.28 13.10. 05:07 298 (NW) -56
HW Vir s 1 0.11671953 10.50 11.20 0.70 13.10. 05:07 106 (E) 2
PW UMa p 8 0.5552888 11.10 11.60 0.50 13.10. 05:07 31 (NE) 70
V532 And p 10 0.39902 13.50 13.80 0.30 13.10. 05:07 299 (NW) 28
VZ CVn p 1 0.84246163 9.17 9.72 0.55 13.10. 05:07 72 (E) 22
V543 And p 10 0.926371 11.00 11.80 0.80 13.10. 05:07 296 (NW) 29
V389 Cas s 1 2.49481 10.80 10.80 0.00 13.10. 05:07 309 (NW) 32
V473 Cam s 7 0.298438 11.55 12.15 0.60 13.10. 05:08 358 (N) 63
V1740 Aql p 8 0.44014 14.00 14.40 0.40 13.10. 05:08 11 (N) -37
GZ Pup s 10 0.3202743 11.70 12.10 0.40 13.10. 05:08 184 (S) 0
G2576.2071 CrB p 6 8.28376 13.00 13.00 0.00 13.10. 05:08 41 (NE) 5
XY Phe p 10 0.33867 13.48 14.23 0.75 13.10. 05:08 240 (SW) -30
YZ Phe p 10 0.23472665 12.65 13.32 0.67 13.10. 05:09 236 (SW) -33
I Boo s 1 0.2678178 5.80 6.29 0.49 13.10. 05:09 43 (NE) 24
EQ Tau s 1 0.3413474 10.50 10.97 0.47 13.10. 05:09 260 (W) 38
GY Lib p 9 0.519098 12.30 13.00 0.70 13.10. 05:09 74 (E) -22
AC CMi s 1 0.867217 11.00 11.00 0.00 13.10. 05:09 183 (S) 51
UZ CMi p 1 0.551363 11.60 12.10 0.50 13.10. 05:09 176 (S) 44
EY Cas p 1 0.4819812 14.00 14.50 0.50 13.10. 05:09 325 (NW) 31
KL Per p 1 2.2230927 11.00 11.60 0.60 13.10. 05:09 299 (NW) 44
TU Boo s 1 0.324284 11.80 12.40 0.60 13.10. 05:09 65 (NE) 19
V2788 Ori p 7 0.500033 12.00 12.50 0.50 13.10. 05:10 209 (SW) 42
V732 Her p 2 0.3567417 13.20 14.20 1.00 13.10. 05:10 24 (NE) 9
V912 Per p 8 0.5775932 12.01 12.30 0.29 13.10. 05:10 279 (W) 48
EG CVn s 1 0.349276 13.00 13.50 0.50 13.10. 05:10 64 (NE) 28
DU CVn p 2 0.3071015 13.10 14.50 1.40 13.10. 05:10 71 (E) 35
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.