Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:14 // 16:18 UTC
Civil Twilight (6°): 04:44 // 16:49 UTC
Nautical Twilight (12°): 04:06 // 17:26 UTC
Astronomical Twilight (18°): 03:29 // 18:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GW Boo p 1 0.531544 10.25 10.59 0.34 12.10. 05:48 80 (E) 19
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 12.10. 05:48 43 (NE) -22
V442 Cep p 10 2.129141 6.93 7.06 0.13 12.10. 05:48 345 (N) 22
BB Per p 9 0.485609 12.56 13.31 0.75 12.10. 05:48 274 (W) 39
V362 Vel p 10 0.445178 9.08 9.36 0.28 12.10. 05:48 151 (SE) -13
TU Boo s 1 0.324284 11.80 12.40 0.60 12.10. 05:48 71 (E) 24
V710 And p 10 0.219197 14.01 14.37 0.36 12.10. 05:49 317 (NW) 6
BZ Eri s 1 0.6641701 9.00 9.21 0.21 12.10. 05:49 243 (SW) 14
ST Tri p 1 0.479052 14.30 15.20 0.90 12.10. 05:49 291 (W) 31
V391 Oph p 6 2.895563 11.50 15.00 3.50 12.10. 05:49 39 (NE) -28
EN Oct s 1 0.288913 11.88 12.50 0.62 12.10. 05:49 180 (S) -50
V359 Cas p 1 1.303887 11.80 12.60 0.80 12.10. 05:49 332 (NW) 24
BC Gru p 8 0.3073055 9.90 10.30 0.40 12.10. 05:49 260 (W) -66
HS Leo s 2 0.337706 13.80 14.40 0.60 12.10. 05:49 105 (E) 49
DE Pup p 10 0.973813 12.60 13.20 0.60 12.10. 05:49 187 (S) 19
AG Vir p 1 0.6426501 8.35 8.93 0.58 12.10. 05:50 108 (E) 31
GI Boo p 4 1.033533 11.30 11.80 0.50 12.10. 05:50 60 (NE) 25
V1173 Her p 10 0.2656288 9.95 10.40 0.45 12.10. 05:51 38 (NE) 18
U Col p 10 1.2461718 10.80 11.60 0.80 12.10. 05:51 205 (SW) 3
DW CMi p 2 0.30755495 14.50 15.00 0.50 12.10. 05:51 193 (S) 44
TZ Boo s 1 0.29716095 10.41 10.82 0.41 12.10. 05:51 54 (NE) 22
BF Vir p 1 0.640575 10.50 11.23 0.73 12.10. 05:51 96 (E) 4
NV Dra p 5 1.057161 12.85 13.40 0.55 12.10. 05:51 19 (N) 61
EH Peg p 9 2.37439 11.20 11.90 0.70 12.10. 05:51 325 (NW) -20
V663 Pup p 10 0.6974 17.24 17.33 0.09 12.10. 05:51 188 (S) -8
BD CrB p 9 0.356872 14.20 14.70 0.50 12.10. 05:51 53 (NE) 16
FL And s 7 0.905648 14.30 14.30 0.00 12.10. 05:52 307 (NW) 18
V1116 Cen p 10 1.95074 11.72 13.70 1.98 12.10. 05:52 144 (SE) -22
XY Leo s 1 0.2841029 9.45 9.80 0.35 12.10. 05:52 138 (SE) 51
DK Per p 1 0.8988765 12.30 13.30 1.00 12.10. 05:52 315 (NW) 41
PQ Cen p 10 1.0571755 10.70 11.70 1.00 12.10. 05:52 145 (SE) -41
V631 Cen p 10 1.052519 13.70 14.40 0.70 12.10. 05:52 136 (SE) -40
QT Lyr p 9 1.2461075 14.00 14.60 0.60 12.10. 05:52 12 (N) -8
BZ Ara p 9 0.4 14.50 15.10 0.60 12.10. 05:52 127 (SE) -59
TX Cet s 1 0.740841 10.90 11.12 0.22 12.10. 05:52 274 (W) -4
EO Vul s 7 2.450294 12.70 12.70 0.00 12.10. 05:53 359 (N) -12
EY CVn s 1 0.342687 11.91 12.20 0.29 12.10. 05:53 78 (E) 37
V1104 Her p 1 0.227876 13.30 14.10 0.80 12.10. 05:53 21 (N) 13
IZ Lac p 1 0.7989215 12.50 12.80 0.30 12.10. 05:53 342 (N) 15
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 12.10. 05:54 349 (N) -1
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 12.10. 05:54 2 (N) 13
UY Mon p 10 1.261256 9.60 10.10 0.50 12.10. 05:54 209 (SW) 46
V441 And p 4 0.469656 13.48 14.25 0.77 12.10. 05:54 312 (NW) 20
GN CVn s 1 0.395009 12.00 12.50 0.50 12.10. 05:54 65 (NE) 31
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 12.10. 05:54 238 (SW) 30
V459 Peg p 9 0.295664 13.65 14.52 0.87 12.10. 05:54 338 (N) -16
V517 Ori p 5 1.4169 12.60 13.10 0.50 12.10. 05:55 234 (SW) 39
V517 Ori s 5 1.4169 12.60 12.60 0.00 12.10. 05:55 234 (SW) 39
V733 Her s 3 0.4174915 13.80 14.30 0.50 12.10. 05:55 29 (NE) 15
LU Lac p 2 0.2988016 14.60 15.45 0.85 12.10. 05:55 341 (N) 15
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.