Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AD Cnc p 1 0.2827379 13.10 13.40 0.30 18.04. 07:35 27 (NE) -26
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 18.04. 07:36 290 (W) 16
PY Lyr s 1 0.385768 12.50 12.50 0.00 18.04. 07:36 256 (W) 50
PT Lib p 10 0.434556 13.90 14.60 0.70 18.04. 07:36 267 (W) -27
HI Pup s 10 0.4326186 10.70 11.00 0.30 18.04. 07:36 107 (E) -63
V737 Per p 1 0.366599 12.65 13.22 0.57 18.04. 07:36 74 (E) 31
ER Cep s 9 0.2857369 15.67 16.27 0.60 18.04. 07:36 5 (N) 54
FY CVn p 10 0.386118 13.30 13.70 0.40 18.04. 07:36 321 (NW) 11
LO Aps p 10 1.33119 11.30 11.80 0.50 18.04. 07:37 196 (S) -44
V878 Her p 1 0.529475 9.37 9.87 0.50 18.04. 07:37 300 (NW) 44
DW UMa s 1 0.13660653 15.10 16.60 1.50 18.04. 07:37 359 (N) 19
V946 Cep p 10 1.146427 12.85 13.17 0.32 18.04. 07:38 20 (N) 70
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 18.04. 07:38 305 (NW) 68
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 18.04. 07:38 260 (W) 67
IZ Mon s 1 0.779805 11.90 12.00 0.10 18.04. 07:38 53 (NE) -16
EX Ara p 10 3.44947 14.40 15.80 1.40 18.04. 07:38 219 (SW) -33
RY Men p 10 0.369514 13.19 14.16 0.97 18.04. 07:38 167 (S) -47
V722 Ara p 9 0.98892 9.49 10.09 0.60 18.04. 07:38 221 (SW) -36
AM Her p 1 0.128927 12.30 15.70 3.40 18.04. 07:38 295 (NW) 51
EP Cas s 1 0.8134382 11.20 11.40 0.20 18.04. 07:38 51 (NE) 75
OO Lac s 5 1.755948 12.50 12.80 0.30 18.04. 07:39 10 (N) 84
DF Hya p 1 0.3306016 11.00 11.50 0.50 18.04. 07:39 26 (NE) -31
KM Cnc s 3 0.536435 12.60 11.60 -1.00 18.04. 07:39 32 (NE) -11
IY Aps s 10 0.4184362 12.70 12.90 0.20 18.04. 07:39 203 (SW) -46
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 18.04. 07:39 50 (NE) -14
V404 Aur s 1 0.754318 12.20 12.20 0.00 18.04. 07:39 46 (NE) 20
PU Peg p 8 0.862019 8.02 8.12 0.10 18.04. 07:40 182 (S) 50
V837 Cep p 10 0.438076 12.80 13.00 0.20 18.04. 07:40 317 (NW) 74
WZ Cep p 1 0.417444 12.45 13.01 0.56 18.04. 07:40 10 (N) 66
V500 Cam s 6 0.2483505 14.00 14.70 0.70 18.04. 07:40 6 (N) 39
V1204 Cen p 10 2.32713 10.95 11.65 0.70 18.04. 07:41 223 (SW) -58
RS Col p 4 0.67235 9.54 9.99 0.45 18.04. 07:41 101 (E) -29
XY Leo s 1 0.2841029 9.45 9.80 0.35 18.04. 07:41 7 (N) -22
BO Ari s 1 0.3181937 10.00 10.00 0.00 18.04. 07:41 97 (E) 42
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 18.04. 07:41 226 (SW) 71
V581 Pup p 9 0.92015 11.87 12.47 0.60 18.04. 07:41 85 (E) -55
KV Gem s 1 0.358522 12.40 12.85 0.45 18.04. 07:42 53 (NE) -8
V1175 Her p 1 0.321199 10.89 11.07 0.18 18.04. 07:42 285 (W) 16
GG Vel p 10 1.475228 8.72 9.07 0.35 18.04. 07:42 71 (E) -75
V438 Dra p 10 0.555075 11.44 11.75 0.31 18.04. 07:42 342 (N) 61
NZ Boo p 1 0.0589094 17.20 20.00 2.80 18.04. 07:42 307 (NW) 13
XY Pic p 10 0.2972608 7.61 7.66 0.06 18.04. 07:42 126 (SE) -49
EE CVn s 1 0.280562 13.70 14.57 0.87 18.04. 07:42 322 (NW) 1
GG CVn s 1 0.385947 12.00 12.00 0.00 18.04. 07:43 317 (NW) 4
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 18.04. 07:43 313 (NW) 41
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 18.04. 07:43 253 (W) 66
EH Lyn p 1 0.326743 13.00 13.28 0.28 18.04. 07:43 18 (N) -3
TX Cas p 5 2.926855 9.16 9.80 0.64 18.04. 07:43 44 (NE) 53
V347 Dra p 10 0.507279 12.40 12.70 0.30 18.04. 07:43 324 (NW) 41
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 18.04. 07:43 180 (S) 33
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.