Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:58 // 18:00 UTC
Civil Twilight (6°): 03:25 // 18:32 UTC
Nautical Twilight (12°): 02:42 // 19:15 UTC
Astronomical Twilight (18°): 01:54 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IL Cnc p 1 0.267656 12.35 12.96 0.61 19.04. 11:23 69 (E) 9
V410 Aur s 1 0.366355 10.10 10.10 0.00 19.04. 11:23 101 (E) 56
V900 Mon p 6 0.298305 11.92 12.80 0.88 19.04. 11:23 110 (E) 21
EH CVn s 1 0.263585 12.91 12.91 0.00 19.04. 11:23 7 (N) -8
GM CVn s 1 0.366984 12.00 12.00 0.00 19.04. 11:24 3 (N) -8
V699 Cep p 8 0.8050726 11.60 11.95 0.35 19.04. 11:24 305 (NW) 59
BC Tri p 10 0.707815 11.90 12.10 0.20 19.04. 11:24 204 (SW) 69
EG CVn s 1 0.349276 13.00 13.50 0.50 19.04. 11:24 8 (N) -2
PT Boo p 9 0.4466345 12.60 12.82 0.22 19.04. 11:24 348 (N) 4
IV Ara p 10 0.99958 13.40 14.50 1.10 19.04. 11:24 235 (SW) -61
HR Boo p 1 0.315967 13.25 13.85 0.60 19.04. 11:24 352 (N) -18
NN Com s 5 0.582846 13.38 13.78 0.40 19.04. 11:24 26 (NE) -22
V602 Aql s 7 3.012499 11.90 12.70 0.80 19.04. 11:24 285 (W) 9
FY CVn p 10 0.386118 13.30 13.70 0.40 19.04. 11:24 4 (N) 0
DF Hya s 1 0.3306016 11.00 11.50 0.50 19.04. 11:25 79 (E) -2
V359 CrA p 9 2.552523 12.00 12.90 0.90 19.04. 11:25 261 (W) -47
VW Phe s 10 1.74216 10.70 11.00 0.30 19.04. 11:25 189 (S) -2
NV Dra p 5 1.057161 12.85 13.40 0.55 19.04. 11:25 16 (N) 40
V489 And s 8 0.422756 12.00 12.00 0.00 19.04. 11:25 231 (SW) 57
V1187 Her s 1 0.310764 11.14 11.31 0.17 19.04. 11:25 334 (NW) 1
KW Boo s 5 0.348865 14.00 14.50 0.50 19.04. 11:25 357 (N) -13
V335 Aqr p 9 1.319812 12.51 13.80 1.29 19.04. 11:25 253 (W) 9
V348 Cyg p 9 0.28423 14.10 15.10 1.00 19.04. 11:26 297 (NW) 37
V365 Peg s 8 1.080321 10.12 10.12 0.00 19.04. 11:26 270 (W) 30
V931 Cyg s 1 0.341513 13.90 14.50 0.60 19.04. 11:26 297 (NW) 17
GZ And p 1 0.3050173 10.83 11.61 0.78 19.04. 11:26 191 (S) 85
BK Oct s 10 0.3686 14.30 14.60 0.30 19.04. 11:26 204 (SW) -50
AL Tri p 1 0.268564 14.10 14.40 0.30 19.04. 11:26 208 (SW) 69
HT Vir p 1 0.4076729 7.06 7.48 0.42 19.04. 11:26 10 (N) -34
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 19.04. 11:26 236 (SW) 9
BH UMa p 1 0.349341 11.50 12.30 0.80 19.04. 11:26 32 (NE) 22
UU Leo s 1 1.679768 11.40 11.50 0.10 19.04. 11:26 65 (NE) -4
AU Men p 9 0.343841 10.29 11.11 0.82 19.04. 11:27 162 (S) -38
V790 Cep p 8 0.3212316 12.62 12.74 0.12 19.04. 11:27 357 (N) 54
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 19.04. 11:27 45 (NE) 36
V554 Hya p 10 0.302559 12.50 13.30 0.80 19.04. 11:27 28 (NE) -66
V2612 Oph p 1 0.375305 9.35 9.72 0.37 19.04. 11:27 296 (NW) -12
V476 Hya p 1 0.414588 13.10 13.50 0.40 19.04. 11:27 89 (E) 0
IL Lac p 1 7.395656 12.50 13.10 0.60 19.04. 11:27 298 (NW) 52
V415 Cam p 10 0.4326164 13.70 14.10 0.40 19.04. 11:27 13 (N) 55
EE Cyg p 10 2.833093 14.40 15.70 1.30 19.04. 11:27 298 (NW) 14
V2788 Ori s 7 0.500033 12.00 12.00 0.00 19.04. 11:27 111 (E) 24
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 19.04. 11:28 288 (W) 36
UX UMa p 1 0.19667128 12.57 14.15 1.58 19.04. 11:28 7 (N) 12
AD Phe s 10 0.379924 10.27 10.80 0.53 19.04. 11:29 192 (S) -1
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 19.04. 11:29 295 (NW) 34
V345 Gem p 1 0.274778 7.82 7.88 0.06 19.04. 11:29 74 (E) 32
EE Aqr p 1 0.5089958 8.30 8.94 0.64 19.04. 11:29 232 (SW) 4
AM Her p 1 0.128927 12.30 15.70 3.40 19.04. 11:29 324 (NW) 22
DW UMa p 1 0.13660653 15.10 16.60 1.50 19.04. 11:29 29 (NE) 28
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.