Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:33 UTC
Civil Twilight (6°): 02:42 // 19:10 UTC
Nautical Twilight (12°): 01:51 // 20:01 UTC
Astronomical Twilight (18°): 00:46 // 21:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OS Boo p 10 0.275727 13.80 14.10 0.30 10.05. 12:33 19 (N) 6
GZ And p 1 0.3050173 10.83 11.61 0.78 10.05. 12:33 273 (W) 63
V354 UMa s 7 0.2938285 10.93 11.20 0.27 10.05. 12:33 31 (NE) 17
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 10.05. 12:33 260 (W) -2
KT CMa s 8 5.19007 9.40 9.40 0.00 10.05. 12:33 147 (SE) 23
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 10.05. 12:33 126 (SE) 25
Y Leo s 1 1.686094 10.09 10.09 0.00 10.05. 12:33 85 (E) 31
V445 Peg p 1 0.40465 14.00 14.50 0.50 10.05. 12:34 300 (NW) 10
QQ Boo p 8 0.2764765 12.45 12.85 0.40 10.05. 12:34 13 (N) 7
V947 Cyg p 5 0.429245 14.10 15.10 1.00 10.05. 12:34 324 (NW) 0
UZ Equ p 10 0.486701 9.15 9.35 0.20 10.05. 12:34 296 (NW) -5
V438 Dra p 10 0.555075 11.44 11.75 0.31 10.05. 12:34 345 (N) 39
IW Cep p 2 1.609416 13.60 15.60 2.00 10.05. 12:34 318 (NW) 34
SS Ari s 1 0.405986 10.37 10.82 0.45 10.05. 12:34 246 (SW) 49
EV Cet s 9 0.428224 11.60 11.60 0.00 10.05. 12:34 244 (SW) 19
V2083 Cyg p 1 1.867491 6.94 7.18 0.24 10.05. 12:35 333 (NW) 14
DY Cet s 1 0.44079 9.47 9.47 0.00 10.05. 12:35 214 (SW) 20
CW CMi s 1 0.313192 11.20 11.20 0.00 10.05. 12:35 127 (SE) 27
EW Mon s 7 1.239695 13.80 14.20 0.40 10.05. 12:35 143 (SE) 25
KS Eri p 9 0.533437 9.32 9.41 0.09 10.05. 12:35 174 (S) 32
NU Boo p 8 0.339576 13.40 13.80 0.40 10.05. 12:35 16 (N) 17
V511 CrA p 10 1.398477 13.60 14.20 0.60 10.05. 12:36 285 (W) -75
V697 Cen p 10 2.0600485 13.10 13.80 0.70 10.05. 12:36 126 (SE) -59
AG Phe s 10 0.75534 8.87 8.95 0.08 10.05. 12:36 227 (SW) -17
SY Ind p 10 0.4714 15.00 15.50 0.50 10.05. 12:36 232 (SW) -58
AS Cha p 10 0.841416 14.00 16.00 2.00 10.05. 12:36 159 (S) -54
V1263 Cen p 10 0.410756 12.10 12.95 0.85 10.05. 12:36 89 (E) -46
OV Dra p 9 0.0587357 19.00 20.70 1.70 10.05. 12:37 25 (NE) 35
IP Lac s 1 0.8520135 13.20 13.20 0.00 10.05. 12:37 314 (NW) 32
KK Boo p 10 0.279134 14.30 14.80 0.50 10.05. 12:37 27 (NE) 9
EI CVn p 1 0.260766 11.80 12.50 0.70 10.05. 12:37 34 (NE) 2
DS Pup s 8 0.3886775 12.70 13.40 0.70 10.05. 12:37 144 (SE) 7
V871 Per s 2 3.023885 10.92 10.92 0.00 10.05. 12:37 302 (NW) 70
V705 And p 10 0.354675 11.12 11.40 0.28 10.05. 12:37 285 (W) 34
KP Boo p 9 0.589859 11.90 12.35 0.45 10.05. 12:38 26 (NE) 9
V2769 Ori p 5 0.27872 15.00 15.30 0.30 10.05. 12:38 158 (S) 43
OX Cas p 1 2.489344 9.90 10.35 0.45 10.05. 12:38 312 (NW) 58
GW Cnc p 1 0.2814125 12.60 13.20 0.60 10.05. 12:38 100 (E) 36
V489 Cam p 8 0.6197565 10.94 11.22 0.28 10.05. 12:38 18 (N) 59
V594 Lyr s 5 0.255999 14.00 14.00 0.00 10.05. 12:38 341 (N) 9
MS Vir s 1 0.3124379 9.34 9.67 0.33 10.05. 12:39 61 (NE) -44
AZ Cam s 1 1.319228 10.10 10.80 0.70 10.05. 12:39 12 (N) 53
V501 CrA p 10 0.4110817 12.80 13.40 0.60 10.05. 12:39 299 (NW) -73
V1010 Cyg p 10 2.406996 14.50 15.60 1.10 10.05. 12:39 322 (NW) -1
CP Cam p 3 0.796712 10.75 11.23 0.48 10.05. 12:39 327 (NW) 71
GK Aqr s 1 0.327415 12.40 12.40 0.00 10.05. 12:39 276 (W) -6
DD Per p 10 2.94661 15.50 17.80 2.30 10.05. 12:39 293 (NW) 65
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 10.05. 12:39 323 (NW) 12
AL Leo s 1 1.6055175 10.20 10.20 0.00 10.05. 12:40 88 (E) 23
V1137 Her p 10 0.37083 14.30 14.70 0.40 10.05. 12:40 11 (N) 11
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.