Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:21 // 16:10 UTC
Civil Twilight (6°): 04:50 // 16:41 UTC
Nautical Twilight (12°): 04:12 // 17:18 UTC
Astronomical Twilight (18°): 03:35 // 17:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V337 UMa s 8 0.383365 13.70 14.20 0.50 15.10. 19:22 359 (N) 11
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 15.10. 19:23 301 (NW) 24
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 15.10. 19:23 159 (S) 22
V594 Lyr p 5 0.255999 14.00 14.33 0.33 15.10. 19:23 282 (W) 57
KV Lup p 10 1.43083 8.75 8.97 0.22 15.10. 19:23 246 (SW) -31
V357 Cas p 4 1.588675 13.00 13.90 0.90 15.10. 19:23 61 (NE) 76
V1005 Her p 3 0.278962 14.11 14.68 0.57 15.10. 19:23 304 (NW) 40
PZ UMa p 7 0.2626732 12.50 13.10 0.60 15.10. 19:24 6 (N) 10
V1103 Her s 1 0.2913524 11.90 11.90 0.00 15.10. 19:24 273 (W) 45
ES Cnc p 1 1.067793 11.16 11.28 0.12 15.10. 19:24 20 (N) -26
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 15.10. 19:24 286 (W) -8
V905 Ara p 2 0.243905 14.00 14.20 0.20 15.10. 19:24 214 (SW) -35
Y Cyg s 1 2.996332 7.30 7.75 0.45 15.10. 19:24 227 (SW) 70
V1007 Cas s 5 0.332007 12.00 12.41 0.41 15.10. 19:24 75 (E) 70
WZ LMi s 1 0.38914 12.45 12.45 0.00 15.10. 19:24 354 (N) -8
EX Psc p 1 0.289482 12.00 12.60 0.60 15.10. 19:24 137 (SE) 38
U Gem p 1 0.17690624 8.20 14.90 6.70 15.10. 19:24 30 (NE) -13
HI Leo p 1 0.3115905 10.90 11.60 0.70 15.10. 19:24 339 (N) -37
V1024 Her p 3 0.5308265 12.50 13.20 0.70 15.10. 19:25 286 (W) 20
QT UMa p 6 0.473539 11.00 11.80 0.80 15.10. 19:25 5 (N) 9
AW UMa p 1 0.438726 6.83 7.13 0.30 15.10. 19:25 341 (N) -8
V357 Her p 5 0.28204 13.40 13.95 0.55 15.10. 19:25 246 (SW) 35
V524 Oph p 8 0.308917 13.00 13.80 0.80 15.10. 19:25 236 (SW) -10
KW Peg s 1 0.816402 12.17 12.17 0.00 15.10. 19:25 194 (S) 66
GV Aqr p 4 0.33677 13.60 14.00 0.40 15.10. 19:25 173 (S) 32
TU Boo s 1 0.324284 11.80 12.40 0.60 15.10. 19:25 311 (NW) 6
SU Pic s 8 1.838119 10.07 10.20 0.13 15.10. 19:25 114 (SE) -43
WZ Cep p 1 0.417444 12.45 13.01 0.56 15.10. 19:26 14 (N) 66
V925 Cep p 10 2.147193 11.64 11.95 0.31 15.10. 19:26 9 (N) 64
EE Psc p 10 0.3166726 13.80 14.10 0.30 15.10. 19:26 121 (SE) 38
AT Aqr s 8 0.30409565 14.10 14.70 0.60 15.10. 19:26 176 (S) 20
TZ Boo s 1 0.29716095 10.41 10.82 0.41 15.10. 19:26 307 (NW) 22
GY Lib p 9 0.519098 12.30 13.00 0.70 15.10. 19:26 274 (W) -12
V881 Mon s 8 1.69841 11.48 12.10 0.62 15.10. 19:26 52 (NE) -22
V506 Cam s 8 0.3401 12.70 13.20 0.50 15.10. 19:27 2 (N) 44
BH Oct p 10 0.5652 15.50 16.20 0.70 15.10. 19:27 193 (S) -40
EL Lyn p 7 0.644538 12.65 13.20 0.55 15.10. 19:27 19 (N) 3
BV Tau p 3 0.930451 11.70 12.40 0.70 15.10. 19:27 58 (NE) 4
RZ Com s 1 0.338507 10.42 10.42 0.00 15.10. 19:27 326 (NW) -10
BD Scl p 9 0.566291 10.02 10.30 0.28 15.10. 19:28 147 (SE) 9
V483 Cam s 8 0.382247 12.95 13.25 0.30 15.10. 19:28 5 (N) 45
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 15.10. 19:28 231 (SW) 70
IO Boo p 7 0.2711483 13.00 13.50 0.50 15.10. 19:28 307 (NW) 2
V589 Pup p 10 2.02218 8.72 9.09 0.37 15.10. 19:28 67 (NE) -64
V870 Cep p 7 0.301066 10.93 11.17 0.24 15.10. 19:28 358 (N) 78
V389 Cam p 9 0.439897 11.80 12.50 0.70 15.10. 19:28 25 (NE) 40
U Sct p 6 0.954985 10.08 11.04 0.96 15.10. 19:28 229 (SW) 14
OO Aql p 1 0.506792 9.20 9.90 0.70 15.10. 19:28 228 (SW) 40
AL Men p 10 0.955557 8.89 9.22 0.33 15.10. 19:28 163 (S) -53
DW Ori p 8 0.916627 12.70 13.50 0.80 15.10. 19:29 58 (NE) -7
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.