Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:48 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:11 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1197 Her s 1 0.2626795 13.17 13.17 0.00 20.05. 15:59 54 (NE) 7
V523 Aur p 1 0.330437 13.30 14.70 1.40 20.05. 15:59 250 (W) 72
V457 Mon s 4 0.950954 13.60 14.30 0.70 20.05. 15:59 215 (SW) 32
RW CrA s 9 1.6835995 9.30 9.40 0.10 20.05. 15:59 85 (E) -57
V514 Per s 1 1.819162 11.40 11.40 0.00 20.05. 15:59 305 (NW) 39
FZ CVn p 9 0.358335 13.50 14.00 0.50 20.05. 15:59 70 (E) 37
V443 Cam p 9 0.411691 14.00 14.90 0.90 20.05. 15:59 341 (N) 61
RX Gru p 9 0.74314 10.50 10.80 0.30 20.05. 15:59 279 (W) -67
FY Boo s 1 0.2411595 13.12 13.12 0.00 20.05. 15:59 87 (E) 28
V336 TrA p 10 0.266768 10.46 11.20 0.74 20.05. 15:59 138 (SE) -50
V427 Cas s 7 1.305989 13.30 13.70 0.40 20.05. 16:00 342 (N) 21
AX Vul s 1 2.024835 11.00 11.00 0.00 20.05. 16:00 5 (N) -15
GT Boo s 2 0.568922 12.10 12.10 0.00 20.05. 16:00 60 (NE) 25
V1099 Cen s 10 1.25092 10.90 10.90 0.00 20.05. 16:00 159 (S) -27
V405 CMa p 10 0.384692 10.64 10.98 0.34 20.05. 16:00 216 (SW) 12
VZ UMi p 5 0.6281 13.10 13.50 0.40 20.05. 16:00 24 (NE) 54
NQ Cam p 1 0.362099 13.10 13.80 0.70 20.05. 16:00 348 (N) 66
V485 And p 10 1.032545 11.08 11.23 0.15 20.05. 16:00 320 (NW) 7
DM Del p 1 0.8446725 8.58 9.11 0.53 20.05. 16:01 4 (N) -25
KR Per s 1 0.996078 10.40 11.10 0.70 20.05. 16:01 288 (W) 47
LR Com s 1 0.896297 10.80 10.80 0.00 20.05. 16:01 101 (E) 37
KO Boo s 9 0.369518 13.15 13.35 0.20 20.05. 16:01 80 (E) 23
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 20.05. 16:01 338 (N) 33
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 20.05. 16:01 68 (E) -48
CW Cas p 1 0.318862 11.02 11.62 0.60 20.05. 16:01 333 (NW) 32
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 20.05. 16:01 19 (N) -9
V813 Cep p 10 0.338921 13.15 13.50 0.35 20.05. 16:01 6 (N) 21
FG Hya s 1 0.3278324 9.90 10.25 0.35 20.05. 16:01 190 (S) 43
EQ Pup p 9 1.143134 10.20 11.00 0.80 20.05. 16:01 195 (S) 12
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 20.05. 16:01 324 (NW) -49
V449 Per p 1 0.4731033 12.70 13.30 0.60 20.05. 16:02 294 (NW) 26
W Vol p 10 2.758281 10.90 11.80 0.90 20.05. 16:02 188 (S) -30
GK Psc p 9 0.367547 13.60 13.95 0.35 20.05. 16:02 312 (NW) 7
V422 And s 4 1.015595 13.40 13.40 0.00 20.05. 16:02 339 (N) 14
GM CVn s 1 0.366984 12.00 12.00 0.00 20.05. 16:02 77 (E) 33
V385 Cen p 10 1.0626635 12.90 13.50 0.60 20.05. 16:03 153 (SE) -15
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 20.05. 16:03 79 (E) -30
AI Tri p 3 0.19174566 16.00 16.50 0.50 20.05. 16:03 299 (NW) 15
V512 Cam p 9 0.572739 12.80 13.05 0.25 20.05. 16:03 3 (N) 55
V1106 Her p 1 0.2546005 12.60 12.90 0.30 20.05. 16:03 36 (NE) -6
V524 Oph p 8 0.308917 13.00 13.80 0.80 20.05. 16:03 82 (E) -46
V803 Cep p 9 0.419513 13.80 14.20 0.40 20.05. 16:03 348 (N) 49
EP And p 1 0.4041085 11.90 12.50 0.60 20.05. 16:03 313 (NW) 23
V1865 Ori s 3 0.717374 12.50 12.50 0.00 20.05. 16:03 250 (W) 35
SV Cam p 1 0.593072 8.40 9.00 0.60 20.05. 16:03 352 (N) 56
EH Lyn p 1 0.326743 13.00 13.28 0.28 20.05. 16:04 177 (S) 74
V777 Cep p 10 0.3863448 16.31 16.68 0.37 20.05. 16:04 354 (N) 47
EF CVn s 1 0.27205 13.10 13.50 0.40 20.05. 16:04 85 (E) 34
MY Boo p 8 0.473378 13.70 14.40 0.70 20.05. 16:04 49 (NE) 39
V402 Aur s 3 0.603498 8.84 8.84 0.00 20.05. 16:04 270 (W) 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.