Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V399 Cen p 10 1.746675 13.00 13.70 0.70 31.07. 12:31 155 (SE) -26
IL Cnc p 1 0.267656 12.35 12.96 0.61 31.07. 12:31 213 (SW) 57
LS Peg p 8 0.1733 11.60 13.00 1.40 31.07. 12:32 5 (N) -26
IT Pup p 10 1.336177 12.10 13.30 1.20 31.07. 12:32 206 (SW) 7
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 31.07. 12:32 28 (NE) 12
BD CrB p 9 0.356872 14.20 14.70 0.50 31.07. 12:32 71 (E) 32
V641 Ori s 1 0.450815 14.20 14.50 0.30 31.07. 12:32 258 (W) 28
CF CrB p 10 0.262445 14.14 14.54 0.40 31.07. 12:32 70 (E) 23
V642 Cyg s 7 4.446515 12.90 12.90 0.00 31.07. 12:32 5 (N) 15
AB CVn p 9 1.29006 14.70 15.40 0.70 31.07. 12:32 115 (SE) 62
V514 Per p 1 1.819162 11.40 11.72 0.32 31.07. 12:32 314 (NW) 30
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 31.07. 12:33 35 (NE) -2
V417 Lyr p 4 0.300661 14.90 16.20 1.30 31.07. 12:33 38 (NE) 0
DF CVn p 1 0.3268955 10.96 11.46 0.50 31.07. 12:33 98 (E) 61
V576 Lyr s 2 0.533573 12.30 12.30 0.00 31.07. 12:33 38 (NE) 13
V592 Lyr s 1 0.355684 11.54 11.54 0.00 31.07. 12:33 43 (NE) 7
V412 Her s 7 0.3362122 14.70 15.20 0.50 31.07. 12:33 59 (NE) 8
V453 Sco p 10 12.00597 6.36 6.73 0.37 31.07. 12:33 94 (E) -41
DG Mic p 10 2.69592 8.38 8.84 0.46 31.07. 12:33 59 (NE) -78
V907 Cyg p 1 0.541362 14.20 14.90 0.70 31.07. 12:33 33 (NE) -3
CL Lyn s 4 1.58605 9.76 9.76 0.00 31.07. 12:33 295 (NW) 69
EO Lyn p 10 0.652416 13.80 14.60 0.80 31.07. 12:33 289 (W) 61
V474 And p 10 0.52042 13.50 13.85 0.35 31.07. 12:34 338 (N) 8
KP Cep p 1 1.93511 12.80 13.70 0.90 31.07. 12:34 360 (N) 15
CR Tri p 9 0.296078 14.10 14.80 0.70 31.07. 12:34 308 (NW) 12
V362 Dra s 9 0.3472233 12.11 12.11 0.00 31.07. 12:34 28 (NE) 41
EO CVn p 10 0.358884 12.25 12.56 0.31 31.07. 12:34 112 (E) 61
V1096 Her s 1 0.2414165 13.05 13.05 0.00 31.07. 12:34 47 (NE) 22
V676 Aql s 10 0.57551 14.30 14.80 0.50 31.07. 12:34 41 (NE) -25
V1100 Her p 1 0.346931 10.92 11.26 0.34 31.07. 12:34 48 (NE) 18
MT Boo s 6 0.3653325 13.45 13.45 0.00 31.07. 12:35 73 (E) 43
V699 Cep p 8 0.8050726 11.60 11.95 0.35 31.07. 12:35 355 (N) 18
V445 Dra p 10 0.3214714 13.40 14.10 0.70 31.07. 12:35 9 (N) 35
IZ Aur s 1 0.771167 13.00 13.00 0.00 31.07. 12:35 299 (NW) 51
V363 Tel p 10 2.67524 11.37 12.13 0.76 31.07. 12:35 104 (E) -60
V688 Aql p 5 3.88972 10.30 11.10 0.80 31.07. 12:35 37 (NE) -17
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 31.07. 12:36 27 (NE) -45
KV Aps s 10 0.738365 13.40 13.60 0.20 31.07. 12:36 158 (S) -52
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 31.07. 12:36 282 (W) 15
V1301 Sco p 8 1.95406 13.00 13.50 0.50 31.07. 12:37 106 (E) -34
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 31.07. 12:37 22 (N) -4
V363 UMa p 10 0.379116 13.75 14.05 0.30 31.07. 12:37 58 (NE) 55
RW Cap p 1 3.39235 9.80 11.00 1.20 31.07. 12:37 47 (NE) -50
V1097 Cen p 10 0.91095 11.70 12.70 1.00 31.07. 12:37 169 (S) -24
BZ Leo p 8 0.2697257 15.30 16.10 0.80 31.07. 12:37 140 (SE) 58
V516 Her p 9 0.4632348 16.40 17.10 0.70 31.07. 12:37 58 (NE) 6
CG Cha s 10 0.3765523 13.90 14.40 0.50 31.07. 12:37 179 (S) -40
LX Aur p 10 0.362058 15.00 16.50 1.50 31.07. 12:37 291 (W) 54
V751 Cep p 10 1.163823 13.40 14.00 0.60 31.07. 12:37 351 (N) 37
V964 Aql p 9 1.26256 13.60 14.40 0.80 31.07. 12:37 57 (NE) -31
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.