Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:44 UTC
Civil Twilight (6°): 06:06 // 16:18 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V747 Cen p 10 0.53719488 9.86 10.46 0.60 25.01. 21:49 119 (SE) -37
IW Boo p 4 0.264742 13.40 13.70 0.30 25.01. 21:49 50 (NE) 23
YY CrB s 1 0.37656 8.64 8.64 0.00 25.01. 21:49 38 (NE) 8
V438 Per p 10 3.50939 8.28 8.34 0.06 25.01. 21:49 308 (NW) 48
V1321 Her p 10 0.294372 10.68 10.94 0.26 25.01. 21:49 12 (N) 8
LM Boo s 1 0.327922 12.00 12.00 0.00 25.01. 21:49 59 (NE) 6
SV Cam s 1 0.593072 8.40 8.55 0.15 25.01. 21:50 358 (N) 58
AY CrB s 8 0.460476 13.50 14.00 0.50 25.01. 21:50 46 (NE) 6
VW Cep s 1 0.2783115 7.23 7.56 0.33 25.01. 21:50 354 (N) 36
HI Dra p 6 0.597419 9.03 9.20 0.17 25.01. 21:50 5 (N) 19
DG Dra p 10 0.571372 9.40 9.40 0.00 25.01. 21:50 1 (N) 17
V921 Her s 1 0.87738 9.44 9.44 0.00 25.01. 21:50 24 (NE) 12
HV UMa s 1 0.71076 8.60 8.88 0.28 25.01. 21:50 65 (NE) 45
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 25.01. 21:50 357 (N) -10
V340 Cam p 9 0.4657358 14.08 14.15 0.07 25.01. 21:51 300 (NW) 64
V857 Her p 1 0.38223 10.90 11.50 0.60 25.01. 21:51 28 (NE) 4
AQ Boo s 1 0.333139 12.30 12.30 0.00 25.01. 21:51 72 (E) 8
AG Phe p 10 0.75534 8.87 9.36 0.49 25.01. 21:51 249 (W) -36
V882 Mon p 10 2.85372 9.08 9.70 0.62 25.01. 21:51 185 (S) 34
V389 Gem p 9 1.047759 8.74 8.92 0.18 25.01. 21:51 176 (S) 66
TZ Eri p 1 2.606111 9.80 12.60 2.80 25.01. 21:51 227 (SW) 23
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.01. 21:51 101 (E) -2
GR Boo p 1 0.3766695 11.45 11.90 0.45 25.01. 21:52 54 (NE) 4
V1123 Tau s 1 0.399949 9.87 9.87 0.00 25.01. 21:52 254 (W) 36
IW Vul s 4 2.137844 12.90 13.10 0.20 25.01. 21:52 355 (N) -13
GY Pup p 10 0.4121794 11.90 12.30 0.40 25.01. 21:52 180 (S) 0
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 25.01. 21:52 53 (NE) -45
V366 Cyg s 6 1.096018 10.00 10.20 0.20 25.01. 21:52 346 (N) 16
V667 And p 7 0.694499 12.90 13.30 0.40 25.01. 21:52 320 (NW) 23
V383 Cam p 10 0.3772858 11.65 11.90 0.25 25.01. 21:52 344 (N) 62
GG Del s 1 0.563226 12.40 12.60 0.20 25.01. 21:53 344 (N) -23
SS Com s 1 0.412815 11.30 11.90 0.60 25.01. 21:53 82 (E) 18
IW Cep p 2 1.609416 13.60 15.60 2.00 25.01. 21:53 336 (NW) 21
V600 And s 7 0.396793 12.64 12.30 -0.34 25.01. 21:53 323 (NW) 19
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 25.01. 21:53 357 (N) 18
V380 Mon p 7 0.995881 11.70 12.40 0.70 25.01. 21:53 187 (S) 38
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 25.01. 21:53 313 (NW) 28
EH Hya s 10 0.2969053 14.20 14.20 0.00 25.01. 21:53 124 (SE) -15
V446 Peg p 1 0.305983 14.00 14.50 0.50 25.01. 21:53 328 (NW) -7
QX Boo p 9 0.3604665 12.50 13.20 0.70 25.01. 21:54 36 (NE) 18
V361 Lyr s 4 0.309614 14.30 14.70 0.40 25.01. 21:54 2 (N) 7
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 25.01. 21:54 351 (N) 13
MQ UMa p 1 0.476069 11.57 11.83 0.26 25.01. 21:54 74 (E) 49
IV Tau p 5 0.979809 14.40 16.40 2.00 25.01. 21:54 249 (W) 53
V348 Cyg p 9 0.28423 14.10 15.10 1.00 25.01. 21:54 342 (N) 6
V480 Cas s 9 0.342013 14.60 14.70 0.10 25.01. 21:54 310 (NW) 43
IO Cnc p 1 0.347694 13.00 13.58 0.58 25.01. 21:54 133 (SE) 48
PT Vir p 7 0.3081795 13.38 13.56 0.18 25.01. 21:54 93 (E) 16
LO And p 1 0.3804371 11.20 11.82 0.62 25.01. 21:54 319 (NW) 20
V1333 Her s 1 0.317594 13.27 13.27 0.00 25.01. 21:54 11 (N) 10
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.