Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:30 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:39 UTC
Astronomical Twilight (18°): 00:02 // 22:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V470 Cam s 1 0.0956467 14.10 14.25 0.15 18.07. 14:19 322 (NW) 57
V692 And s 6 0.33802 12.50 12.50 0.00 18.07. 14:20 354 (N) 6
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 18.07. 14:20 21 (N) 1
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 18.07. 14:20 293 (NW) -2
V1187 Her s 1 0.310764 11.14 11.31 0.17 18.07. 14:20 71 (E) 32
BI CVn p 1 0.3842103 10.35 10.78 0.43 18.07. 14:20 112 (E) 65
V565 Aur p 10 4.265 11.84 12.19 0.35 18.07. 14:21 293 (NW) 33
PY Vir s 1 0.311248 9.60 10.00 0.40 18.07. 14:21 144 (SE) 30
GG CVn p 1 0.385947 12.00 12.50 0.50 18.07. 14:21 104 (E) 53
V410 Aur s 1 0.366355 10.10 10.10 0.00 18.07. 14:21 295 (NW) 25
V578 Per s 3 0.970766 8.93 8.93 0.00 18.07. 14:21 317 (NW) 23
V876 Per p 9 0.319961 13.60 14.20 0.60 18.07. 14:21 319 (NW) 13
AM Eri p 4 0.3165735 14.40 15.20 0.80 18.07. 14:21 269 (W) -16
LP Com p 1 0.337934 12.76 13.37 0.61 18.07. 14:21 137 (SE) 62
V1115 Cas s 1 0.323283 13.00 13.00 0.00 18.07. 14:22 339 (N) 19
V789 Her p 1 0.3200448 14.90 15.60 0.70 18.07. 14:22 60 (NE) 32
V534 Aur s 8 2.141839 10.43 10.43 0.00 18.07. 14:22 275 (W) 33
AM Her p 1 0.128927 12.30 15.70 3.40 18.07. 14:22 44 (NE) 28
VZ Leo p 1 1.089904 11.80 12.90 1.10 18.07. 14:22 221 (SW) 51
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.07. 14:22 28 (NE) 69
V855 Cep p 10 0.3698575 13.65 14.05 0.40 18.07. 14:22 9 (N) 32
IT Ara p 9 0.5283806 12.50 13.10 0.60 18.07. 14:22 137 (SE) -43
BH Lyn p 10 0.1558756 13.70 16.30 2.60 18.07. 14:23 289 (W) 64
V369 Cam s 8 0.3452048 12.50 12.50 0.00 18.07. 14:23 325 (NW) 41
HI Pup s 10 0.4326186 10.70 11.00 0.30 18.07. 14:23 214 (SW) -20
V1098 Her p 1 0.352269 12.44 12.82 0.38 18.07. 14:23 49 (NE) 32
BK Oct p 10 0.3686 14.30 14.80 0.50 18.07. 14:23 158 (S) -57
V1069 Her p 6 0.486617 12.30 13.00 0.70 18.07. 14:23 51 (NE) 29
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 18.07. 14:23 14 (N) -47
XZ Ari p 7 0.265488 13.85 14.08 0.23 18.07. 14:24 317 (NW) 0
MM Dra s 8 0.2644 14.54 14.54 0.00 18.07. 14:24 21 (N) 31
CK Aqr p 6 0.2833722 12.90 13.80 0.90 18.07. 14:24 46 (NE) -43
V636 Aur p 1 0.3406176 13.70 14.10 0.40 18.07. 14:24 288 (W) 33
V737 Per p 1 0.366599 12.65 13.22 0.57 18.07. 14:24 308 (NW) 12
YZ Phe p 10 0.23472665 12.65 13.32 0.67 18.07. 14:24 264 (W) -65
AK Boo s 8 0.69403 15.80 16.30 0.50 18.07. 14:24 118 (SE) 52
RZ Cas s 1 1.195251 6.18 6.26 0.08 18.07. 14:24 340 (N) 36
V603 Aur p 8 0.37475 12.70 13.40 0.70 18.07. 14:24 310 (NW) 37
YY Cet p 1 0.7904598 10.58 11.61 1.03 18.07. 14:24 298 (NW) -44
NS Cep s 6 0.77638 12.20 12.24 0.04 18.07. 14:25 19 (N) 25
V1072 Her p 1 0.588031 12.70 13.20 0.50 18.07. 14:25 47 (NE) 30
NX Boo p 8 0.251135 13.02 13.40 0.38 18.07. 14:25 89 (E) 45
AC Tau s 1 2.043366 10.30 10.30 0.00 18.07. 14:25 278 (W) -4
XY Phe p 10 0.33867 13.48 14.23 0.75 18.07. 14:25 274 (W) -63
II CMa s 8 0.22919704 15.22 15.22 0.00 18.07. 14:26 241 (SW) 6
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 18.07. 14:26 295 (NW) 67
SV Ind s 10 0.443299 14.00 14.00 0.00 18.07. 14:26 118 (SE) -65
EH Hya s 10 0.2969053 14.20 14.20 0.00 18.07. 14:26 169 (S) 6
TY Boo p 1 0.3171485 10.81 11.47 0.66 18.07. 14:26 88 (E) 47
PT CrA p 10 8.33344 13.70 14.30 0.60 18.07. 14:26 111 (E) -38
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.