Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:18 // 15:12 UTC
Civil Twilight (6°): 05:43 // 15:47 UTC
Nautical Twilight (12°): 05:04 // 16:26 UTC
Astronomical Twilight (18°): 04:25 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V508 Cyg p 1 0.77959 13.30 13.80 0.50 20.11. 04:10 6 (N) 7
V1036 Her p 1 0.391678 11.31 11.61 0.30 20.11. 04:10 54 (NE) 3
HI Leo s 1 0.3115905 10.90 10.90 0.00 20.11. 04:10 141 (SE) 35
II CMa s 8 0.22919704 15.22 15.22 0.00 20.11. 04:10 214 (SW) 21
BP Dra p 10 0.9868093 14.40 14.90 0.50 20.11. 04:10 9 (N) 21
V497 Cam s 5 0.554646 13.50 14.00 0.50 20.11. 04:10 359 (N) 56
IU Per s 1 0.857026 10.50 10.50 0.00 20.11. 04:10 303 (NW) 31
ZZ Cas p 1 1.243527 10.70 11.10 0.40 20.11. 04:10 336 (NW) 30
BX CrB p 10 0.358838 12.25 12.50 0.25 20.11. 04:10 55 (NE) 21
V958 Cep p 10 0.345291 10.75 10.88 0.13 20.11. 04:10 353 (N) 44
AR Dra p 1 0.675838 11.29 12.51 1.22 20.11. 04:11 41 (NE) 62
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 20.11. 04:11 16 (N) 11
V905 Ara p 2 0.243905 14.00 14.20 0.20 20.11. 04:11 132 (SE) -56
DF Lyr p 1 0.5771284 13.10 13.50 0.40 20.11. 04:11 30 (NE) -6
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 20.11. 04:11 175 (S) 19
VZ Psc s 1 0.2612592 10.20 10.43 0.23 20.11. 04:11 321 (NW) -28
V345 Gem p 1 0.274778 7.82 7.88 0.06 20.11. 04:12 235 (SW) 67
KO Ara s 9 0.3825476 13.30 13.30 0.00 20.11. 04:12 117 (SE) -59
V482 Per p 1 2.446752 10.00 10.30 0.30 20.11. 04:12 297 (NW) 43
VV Vir s 1 0.446135 11.90 13.20 1.30 20.11. 04:12 109 (E) 3
NZ Per p 1 0.93792 11.70 12.10 0.40 20.11. 04:12 285 (W) 40
V1383 Ori p 9 0.6663 8.46 8.66 0.20 20.11. 04:12 232 (SW) 18
V337 Gem p 9 1.918688 8.52 8.89 0.37 20.11. 04:13 227 (SW) 45
KV Gem s 1 0.358522 12.40 12.85 0.45 20.11. 04:13 233 (SW) 45
AC Vel p 10 4.562193 8.60 9.05 0.45 20.11. 04:13 167 (S) -19
IR Vir s 3 0.36938 12.10 12.70 0.60 20.11. 04:13 124 (SE) 20
V1098 Her s 1 0.352269 12.44 12.44 0.00 20.11. 04:13 33 (NE) 20
GS Pup p 10 2.07284 13.40 13.90 0.50 20.11. 04:13 201 (S) 21
IK Boo p 1 0.303116 12.00 12.50 0.50 20.11. 04:13 81 (E) 32
AU Aqr p 10 0.3711583 12.90 14.00 1.10 20.11. 04:13 326 (NW) -61
V687 Sgr p 9 0.646156 12.50 13.30 0.80 20.11. 04:14 81 (E) -54
TZ Lyr s 1 0.528827 10.87 11.05 0.18 20.11. 04:14 32 (NE) 9
V440 Cas p 8 0.32568791 15.00 15.50 0.50 20.11. 04:14 337 (NW) 16
V640 Aql p 7 0.5612183 12.60 13.40 0.80 20.11. 04:14 26 (NE) -26
V413 Gem p 7 0.532812 14.55 15.00 0.45 20.11. 04:14 230 (SW) 44
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 20.11. 04:14 317 (NW) 84
V1037 Her p 3 0.7875767 12.00 12.30 0.30 20.11. 04:15 52 (NE) 8
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 20.11. 04:15 55 (NE) -61
NO Cam s 1 0.430755 12.20 12.90 0.70 20.11. 04:15 337 (NW) 52
MR Vir p 9 1.518658 8.57 8.69 0.13 20.11. 04:15 104 (E) 11
LM Boo p 1 0.327922 12.00 12.50 0.50 20.11. 04:15 81 (E) 24
CL CrB p 8 0.318808 11.41 11.72 0.31 20.11. 04:15 56 (NE) 19
V923 Her p 8 1.364757 9.10 9.27 0.18 20.11. 04:15 53 (NE) 9
WY Tau p 1 0.6927606 11.14 11.73 0.59 20.11. 04:15 257 (W) 46
BS Vir s 10 0.3770834 13.60 14.40 0.80 20.11. 04:15 122 (SE) 22
NS Lac p 6 1.015555 14.10 14.90 0.80 20.11. 04:15 348 (N) 11
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.11. 04:15 74 (E) 4
KW Per p 1 0.93126 10.50 11.50 1.00 20.11. 04:15 319 (NW) 29
BL Dra s 4 0.402665 11.90 11.90 0.00 20.11. 04:16 12 (N) 23
V456 Cam p 10 0.419811 12.10 12.30 0.20 20.11. 04:16 320 (NW) 66
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.