Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:20 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ES UMa p 1 0.5288515 11.00 11.40 0.40 16.05. 13:46 33 (NE) 59
LP Com s 1 0.337934 12.76 12.76 0.00 16.05. 13:46 70 (E) 19
V871 Per s 2 3.023885 10.92 10.92 0.00 16.05. 13:46 303 (NW) 57
AR Aur p 1 4.1346662 6.15 6.82 0.67 16.05. 13:46 223 (SW) 70
V599 Aur s 1 0.316533 11.67 11.90 0.23 16.05. 13:46 225 (SW) 67
MM Aur p 9 0.774593 15.60 16.50 0.90 16.05. 13:46 207 (SW) 67
DT Lyr p 7 0.787907 14.00 14.90 0.90 16.05. 13:46 352 (N) -10
BT CrB p 9 0.0892 18.90 20.40 1.50 16.05. 13:46 29 (NE) 1
FO Hya s 1 0.4695567 9.50 9.50 0.00 16.05. 13:46 130 (SE) 6
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 16.05. 13:46 350 (N) 19
V474 Hya p 6 0.528304 11.80 12.40 0.60 16.05. 13:47 145 (SE) 35
V406 Lyr s 5 0.860783 12.40 12.90 0.50 16.05. 13:47 359 (N) 2
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 16.05. 13:47 334 (NW) -4
DE Lyn s 1 0.408818 13.13 13.13 0.00 16.05. 13:47 55 (NE) 71
AW Cam p 5 0.7713465 8.22 8.66 0.44 16.05. 13:47 6 (N) 70
OZ Hya p 5 2.048765 9.50 9.75 0.25 16.05. 13:47 130 (SE) 6
MU Lac p 10 0.2775155 14.10 15.10 1.00 16.05. 13:47 324 (NW) 24
CL Cet s 10 0.621622 9.87 9.87 0.00 16.05. 13:47 258 (W) -13
UV Mon s 1 0.415677 12.50 12.50 0.00 16.05. 13:47 168 (S) 40
IY UMa p 4 0.0739138 18.40 20.00 1.60 16.05. 13:47 52 (NE) 53
DY CVn s 1 0.2459495 12.00 12.00 0.00 16.05. 13:47 57 (NE) 21
V1157 Her p 10 0.31589 14.10 14.70 0.60 16.05. 13:48 25 (NE) 5
V337 UMa s 8 0.383365 13.70 14.20 0.50 16.05. 13:48 67 (NE) 55
V449 And p 1 0.3385155 12.20 12.90 0.70 16.05. 13:48 291 (W) 49
LN Aps p 10 0.31072 12.80 13.30 0.50 16.05. 13:48 176 (S) -61
V373 Dra p 3 0.316906 13.00 14.00 1.00 16.05. 13:48 9 (N) 15
OV Dra p 9 0.0587357 19.00 20.70 1.70 16.05. 13:48 32 (NE) 43
QT Per p 1 0.8515552 14.20 15.10 0.90 16.05. 13:49 285 (W) 57
BL Phe p 10 0.810356 8.34 8.68 0.34 16.05. 13:49 226 (SW) -42
DN Aur s 3 0.616888 13.70 13.70 0.00 16.05. 13:49 229 (SW) 68
QX Boo p 9 0.3604665 12.50 13.20 0.70 16.05. 13:49 28 (NE) 14
ZZ PsA p 10 0.373893 9.28 9.56 0.28 16.05. 13:49 281 (W) -46
YZ Phe s 10 0.23472665 12.65 12.95 0.30 16.05. 13:49 226 (SW) -24
EL Boo p 1 0.4137625 9.38 9.52 0.15 16.05. 13:49 54 (NE) -10
RU Col p 10 0.5128272 11.44 12.06 0.62 16.05. 13:49 192 (S) 9
KV Eri p 10 0.271753 12.48 13.01 0.53 16.05. 13:50 216 (SW) -18
FU Dra s 1 0.306718 10.55 10.55 0.00 16.05. 13:50 21 (N) 27
V610 Cyg p 10 1.497998 13.00 13.80 0.80 16.05. 13:50 327 (NW) 9
V676 Cen p 7 0.292394 11.90 12.60 0.70 16.05. 13:50 97 (E) -48
FZ Ori s 1 0.3999873 10.70 11.20 0.50 16.05. 13:51 196 (S) 42
AN UMa p 6 0.07975275 14.90 20.20 5.30 16.05. 13:51 69 (E) 45
TZ Boo s 1 0.29716095 10.41 10.82 0.41 16.05. 13:51 37 (NE) 10
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 16.05. 13:51 335 (NW) -5
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 16.05. 13:51 124 (SE) 50
PZ CrA p 10 1.16725 13.00 14.50 1.50 16.05. 13:51 21 (N) -79
AY Pup s 7 0.4689593 11.60 12.50 0.90 16.05. 13:51 164 (S) 14
V687 And p 10 0.395048 11.68 11.83 0.15 16.05. 13:51 304 (NW) 20
V567 Aur s 5 0.710089 12.55 13.10 0.55 16.05. 13:52 213 (SW) 72
EX Psc p 1 0.289482 12.00 12.60 0.60 16.05. 13:52 277 (W) 2
V338 Aqr s 9 0.285143 12.40 12.40 0.00 16.05. 13:52 303 (NW) -26
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.