Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FW Hya p 9 0.406138 12.20 12.50 0.30 31.05. 19:03 200 (S) 4
EV Cnc s 1 0.441439 12.75 12.80 0.05 31.05. 19:03 252 (W) 30
PR Boo p 10 0.371281 13.70 14.10 0.40 31.05. 19:03 86 (E) 63
GH Cas p 6 3.358568 12.30 15.80 3.50 31.05. 19:03 350 (N) 17
MY Boo s 8 0.473378 13.70 14.20 0.50 31.05. 19:03 65 (NE) 70
AA Lyr p 1 0.5173146 13.40 14.00 0.60 31.05. 19:03 66 (NE) 18
BH CMi s 6 0.5592485 9.50 9.50 0.00 31.05. 19:03 255 (W) 14
V345 Gem p 1 0.274778 7.82 7.88 0.06 31.05. 19:03 284 (W) 34
EQ Tau p 1 0.3413474 10.50 11.03 0.53 31.05. 19:04 317 (NW) -7
V943 Cep p 10 0.345289 13.30 13.90 0.60 31.05. 19:04 5 (N) 37
KV Eri p 10 0.271753 12.48 13.01 0.53 31.05. 19:04 266 (W) -69
RZ Com p 1 0.338507 10.42 11.13 0.71 31.05. 19:04 184 (S) 63
V541 And p 10 3.9761 12.58 13.47 0.89 31.05. 19:04 349 (N) -1
V1091 Her p 1 0.393559 12.04 12.28 0.24 31.05. 19:04 80 (E) 41
IW Boo s 4 0.264742 13.40 13.40 0.00 31.05. 19:04 104 (E) 73
V383 Gem s 2 0.757285 12.78 13.20 0.42 31.05. 19:05 285 (W) 19
V383 Cep p 8 1.495747 7.27 7.58 0.31 31.05. 19:05 21 (N) 27
GY Cnc p 7 0.1754425 16.50 17.80 1.30 31.05. 19:05 254 (W) 38
HI Pup p 10 0.4326186 10.70 11.00 0.30 31.05. 19:05 226 (SW) -30
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 31.05. 19:05 266 (W) 7
AM Eri p 4 0.3165735 14.40 15.20 0.80 31.05. 19:05 289 (W) -31
AF Hya p 9 0.5761742 12.80 13.80 1.00 31.05. 19:06 220 (SW) 7
V396 Peg p 2 0.342286 12.12 12.43 0.31 31.05. 19:06 20 (N) -27
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 31.05. 19:06 355 (N) 18
KU Aur s 1 1.319579 11.70 11.70 0.00 31.05. 19:06 293 (NW) 20
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 31.05. 19:06 31 (NE) 16
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.05. 19:06 110 (E) 60
FU Psc p 8 0.796648 12.80 12.80 0.00 31.05. 19:06 358 (N) -20
V445 Nor p 10 0.4871 16.88 17.20 0.32 31.05. 19:06 154 (SE) -23
V501 Cyg p 8 2.806245 12.70 13.50 0.80 31.05. 19:06 50 (NE) 12
V454 CrA p 7 2.396874 9.90 10.50 0.60 31.05. 19:07 125 (SE) -23
EM Cyg s 1 0.2909091 11.90 11.90 0.00 31.05. 19:07 60 (NE) 15
HH Lac p 10 0.200593 14.00 15.50 1.50 31.05. 19:07 16 (N) 17
AA Cru p 10 1.893817 10.80 11.40 0.60 31.05. 19:07 184 (S) -23
CW Sct s 8 1.7861745 9.80 10.10 0.30 31.05. 19:07 92 (E) -6
V483 Hya p 10 0.407496 12.25 12.55 0.30 31.05. 19:07 243 (SW) 8
BN Cir s 7 4.409733 9.20 9.20 0.00 31.05. 19:07 160 (S) -24
MW And p 9 0.263769 13.95 14.90 0.95 31.05. 19:07 340 (N) 3
DV Per p 6 0.8071396 14.40 14.90 0.50 31.05. 19:08 344 (N) 16
AA And s 1 0.9350967 10.30 10.50 0.20 31.05. 19:08 17 (N) 10
BC Gru s 8 0.3073055 9.90 10.30 0.40 31.05. 19:08 97 (E) -70
T Aur p 6 0.20437829 15.20 15.50 0.30 31.05. 19:08 303 (NW) 12
V1025 Her p 7 0.563355 12.10 12.50 0.40 31.05. 19:09 100 (E) 43
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 31.05. 19:09 255 (W) 30
EO Vul p 7 2.450294 12.70 13.90 1.20 31.05. 19:09 55 (NE) 7
AC Boo s 1 0.352437 10.00 10.55 0.55 31.05. 19:10 87 (E) 69
V631 Cen p 10 1.052519 13.70 14.40 0.70 31.05. 19:10 168 (S) -20
AI Sgr p 10 8.77361 11.80 15.00 3.20 31.05. 19:10 110 (E) -11
V1024 Her s 3 0.5308265 12.50 12.50 0.00 31.05. 19:10 103 (E) 45
V608 Cas p 1 0.380403 12.30 13.30 1.00 31.05. 19:10 351 (N) 33
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.