Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BI Tri p 10 0.549353 12.30 12.65 0.35 25.05. 19:32 346 (N) -7
RZ Cas s 1 1.195251 6.18 6.26 0.08 25.05. 19:32 348 (N) 32
CR Ind p 9 0.390817 12.05 12.70 0.65 25.05. 19:32 145 (SE) -61
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.05. 19:32 306 (NW) 70
GK Psc p 9 0.367547 13.60 13.95 0.35 25.05. 19:32 358 (N) -9
V1043 Her s 8 0.410255 13.63 13.63 0.00 25.05. 19:32 64 (NE) 50
AE Hya p 9 0.3928877 13.90 14.80 0.90 25.05. 19:32 221 (SW) 7
PY Cyg p 8 0.4650325 14.80 15.20 0.40 25.05. 19:32 52 (NE) 19
AG Lac p 1 0.7521703 13.60 15.00 1.40 25.05. 19:33 21 (N) 17
V802 Aql p 6 0.267608 13.40 14.30 0.90 25.05. 19:33 90 (E) -4
V474 Cam s 5 0.328205 10.90 10.90 0.00 25.05. 19:33 328 (NW) 48
XX LMi p 4 0.370979 12.42 12.56 0.14 25.05. 19:33 248 (W) 59
V505 Cyg s 1 0.667664 11.70 12.00 0.30 25.05. 19:33 51 (NE) 11
V623 Aur p 8 0.60309 12.50 12.90 0.40 25.05. 19:33 307 (NW) 21
DY Vir p 5 0.934273 14.20 15.70 1.50 25.05. 19:33 191 (S) 49
QT Boo p 10 0.3190643 11.65 11.80 0.15 25.05. 19:33 74 (E) 63
V359 Cas p 1 1.303887 11.80 12.60 0.80 25.05. 19:33 11 (N) 17
EPS CrA p 9 0.591452 4.74 5.00 0.26 25.05. 19:34 114 (SE) -29
XZ Cru p 10 0.824793 12.60 13.10 0.50 25.05. 19:34 184 (S) -19
OQ UMa s 1 0.283356 13.00 13.60 0.60 25.05. 19:34 51 (NE) 78
VV Cyg p 1 1.477048 13.00 14.30 1.30 25.05. 19:34 37 (NE) 17
KV Eri p 10 0.271753 12.48 13.01 0.53 25.05. 19:35 267 (W) -70
V622 Aur p 9 0.3043 15.13 15.32 0.19 25.05. 19:35 307 (NW) 20
V804 Cep p 6 0.347592 12.94 13.45 0.51 25.05. 19:35 356 (N) 46
ES Lib p 3 0.883041 7.10 7.57 0.47 25.05. 19:35 142 (SE) 19
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 25.05. 19:35 322 (NW) -53
HI Leo s 1 0.3115905 10.90 10.90 0.00 25.05. 19:35 211 (SW) 37
DW UMa p 1 0.13660653 15.10 16.60 1.50 25.05. 19:35 307 (NW) 69
AH Aur s 1 0.4941067 10.20 10.70 0.50 25.05. 19:35 293 (NW) 17
V860 Cas s 3 1.08385 12.40 12.40 0.00 25.05. 19:35 4 (N) 10
V400 Lyr p 1 0.253427 12.70 13.35 0.65 25.05. 19:36 60 (NE) 25
AU Dra s 1 0.515266 12.30 12.30 0.00 25.05. 19:36 34 (NE) 52
V509 Cam p 6 0.350347 13.00 13.60 0.60 25.05. 19:36 346 (N) 56
V1065 Her s 4 0.397828 11.50 11.50 0.00 25.05. 19:36 84 (E) 32
V467 And p 10 0.215 15.43 15.73 0.30 25.05. 19:36 10 (N) -4
RT LMi p 1 0.3749177 11.40 11.70 0.30 25.05. 19:36 262 (W) 54
V415 Cam p 10 0.4326164 13.70 14.10 0.40 25.05. 19:36 347 (N) 47
PU Peg s 8 0.862019 8.02 8.02 0.00 25.05. 19:36 40 (NE) -22
V680 Cas s 10 1.0838485 12.00 12.00 0.00 25.05. 19:37 11 (N) 32
BF Cru p 10 0.4988062 12.90 13.40 0.50 25.05. 19:37 182 (S) -23
V974 Cyg p 1 3.204413 11.90 12.50 0.60 25.05. 19:37 59 (NE) 17
V475 Hya s 7 0.317122 12.60 12.60 0.00 25.05. 19:37 254 (W) 15
MT Cas p 1 0.313878 13.30 14.13 0.83 25.05. 19:37 6 (N) 15
UZ For p 10 0.087865429 18.20 20.90 2.70 25.05. 19:37 292 (W) -50
RY Ind p 10 0.712114 10.83 11.45 0.62 25.05. 19:37 107 (E) -52
FI Boo p 1 0.389997 9.60 9.70 0.10 25.05. 19:37 73 (E) 66
V483 And p 1 0.2970635 11.97 12.20 0.23 25.05. 19:37 6 (N) 0
SY Cyg p 8 6.00556 10.70 14.20 3.50 25.05. 19:38 59 (NE) 17
EY Cas p 1 0.4819812 14.00 14.50 0.50 25.05. 19:38 7 (N) 18
V339 Per p 10 1.099031 15.70 17.50 1.80 25.05. 19:38 325 (NW) 3
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.