Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:13 // 17:45 UTC
Civil Twilight (6°): 03:41 // 18:17 UTC
Nautical Twilight (12°): 03:00 // 18:58 UTC
Astronomical Twilight (18°): 02:16 // 19:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DW UMa p 1 0.13660653 15.10 16.60 1.50 02.09. 09:39 41 (NE) 77
V927 Mon s 8 0.361879 10.90 11.16 0.26 02.09. 09:39 226 (SW) 35
HR Gem p 1 1.068963 11.40 12.50 1.10 02.09. 09:40 254 (W) 45
RW CrB s 1 0.7264112 10.22 10.29 0.07 02.09. 09:40 68 (E) 20
T Aur p 6 0.20437829 15.20 15.50 0.30 02.09. 09:40 269 (W) 42
V458 Lac p 8 1.347926 12.52 13.40 0.88 02.09. 09:40 346 (N) 7
NZ Boo p 1 0.0589094 17.20 20.00 2.80 02.09. 09:40 71 (E) 29
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 02.09. 09:41 274 (W) 13
V464 Peg p 10 0.890893 12.35 12.90 0.55 02.09. 09:41 355 (N) -5
BS Cas s 1 0.440469 12.20 12.60 0.40 02.09. 09:41 330 (NW) 29
V648 Ori p 1 0.8132357 11.50 12.30 0.80 02.09. 09:41 258 (W) 18
V953 Mon p 7 0.426934 13.80 14.40 0.60 02.09. 09:41 206 (SW) 37
V2644 Oph p 9 1.27748 12.80 13.25 0.45 02.09. 09:41 87 (E) -42
V2388 Oph s 1 0.8022985 6.25 6.55 0.30 02.09. 09:41 54 (NE) -13
MT Boo s 6 0.3653325 13.45 13.45 0.00 02.09. 09:42 67 (NE) 36
V702 And p 10 0.340715 13.30 13.69 0.39 02.09. 09:42 333 (NW) 1
TY UMa s 1 0.354548 11.48 12.14 0.66 02.09. 09:42 60 (NE) 66
FW Per s 2 0.7912316 14.30 14.30 0.00 02.09. 09:42 304 (NW) 45
V369 Dra p 10 0.40095 13.40 13.80 0.40 02.09. 09:42 37 (NE) 24
V1237 Tau s 8 0.287447 14.03 14.03 0.00 02.09. 09:42 265 (W) 37
DK Sge s 1 0.621824 12.20 13.00 0.80 02.09. 09:43 19 (N) -17
V474 Hya p 6 0.528304 11.80 12.40 0.60 02.09. 09:43 203 (SW) 38
AW Vul p 1 0.8064505 10.80 11.90 1.10 02.09. 09:43 14 (N) -14
BS Gem p 9 1.05035 14.70 16.00 1.30 02.09. 09:43 254 (W) 43
V1284 Her s 1 0.337146 12.78 12.78 0.00 02.09. 09:43 44 (NE) 11
GV Nor s 1 2.971876 10.50 10.50 0.00 02.09. 09:44 127 (SE) -44
V563 And s 8 0.3031916 13.70 14.00 0.30 02.09. 09:44 310 (NW) 15
V1865 Ori s 3 0.717374 12.50 12.50 0.00 02.09. 09:44 258 (W) 30
V810 Cep p 9 0.584566 13.10 13.60 0.50 02.09. 09:44 11 (N) 23
V1042 Her p 1 0.511154 12.08 12.66 0.58 02.09. 09:44 59 (NE) 3
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 02.09. 09:44 60 (NE) -50
GO Cyg s 1 0.717765 8.47 8.73 0.26 02.09. 09:45 11 (N) -4
V909 Mon p 10 1.8527 10.35 10.67 0.32 02.09. 09:45 233 (SW) 32
AK Boo s 8 0.69403 15.80 16.30 0.50 02.09. 09:45 95 (E) 36
V496 Mon s 5 0.660764 12.50 12.80 0.30 02.09. 09:45 233 (SW) 31
XY Boo p 1 0.370564 10.30 10.61 0.31 02.09. 09:45 96 (E) 32
AE Cyg p 1 0.96918718 11.80 12.80 1.00 02.09. 09:45 4 (N) -9
IZ Lac p 1 0.7989215 12.50 12.80 0.30 02.09. 09:45 354 (N) 12
BL Leo p 1 0.28193 13.80 14.50 0.70 02.09. 09:45 122 (SE) 54
DM Del p 1 0.8446725 8.58 9.11 0.53 02.09. 09:45 14 (N) -25
BS Del p 9 2.977497 12.80 14.60 1.80 02.09. 09:45 10 (N) -23
V1254 Cen p 10 0.37079 11.17 11.75 0.58 02.09. 09:45 146 (SE) -12
V458 Mon p 5 0.3969371 13.30 13.90 0.60 02.09. 09:46 228 (SW) 32
RS Cep p 7 12.42 10.20 11.90 1.70 02.09. 09:46 345 (N) 53
V570 Per p 8 1.900942 8.15 8.25 0.10 02.09. 09:46 309 (NW) 32
NS Cep s 6 0.77638 12.20 12.24 0.04 02.09. 09:46 6 (N) 21
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 02.09. 09:46 63 (NE) 28
V449 And s 1 0.3385155 12.20 12.20 0.00 02.09. 09:47 316 (NW) 23
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 02.09. 09:47 231 (SW) 42
DS CMi p 10 0.649354 11.60 11.90 0.30 02.09. 09:47 220 (SW) 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.