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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CF Pup p 10 7.64967 9.40 12.60 3.20 18.04. 14:03 168 (S) -10
EK Aqr p 1 0.61279 10.80 11.33 0.53 18.04. 14:03 255 (W) 1
EL Boo s 1 0.4137625 9.38 9.38 0.00 18.04. 14:03 32 (NE) -21
FS Aqr s 7 0.26205 13.20 13.20 0.00 18.04. 14:03 278 (W) -7
DZ Per p 6 0.764177 14.40 15.00 0.60 18.04. 14:03 300 (NW) 69
CX Aqr s 1 0.5559864 10.55 10.80 0.25 18.04. 14:03 272 (W) -3
GV Aqr s 4 0.33677 13.60 13.60 0.00 18.04. 14:03 269 (W) -10
GW Eri p 9 0.997812 5.84 6.13 0.29 18.04. 14:04 190 (S) 19
OZ Dra p 10 0.136647 18.00 20.00 2.00 18.04. 14:04 22 (N) 32
TX Eri p 10 0.62858 12.47 12.91 0.44 18.04. 14:04 204 (SW) 17
LU Aur p 10 0.388333333 13.50 14.50 1.00 18.04. 14:04 112 (E) 74
VW Phe s 10 1.74216 10.70 11.00 0.30 18.04. 14:05 217 (SW) -12
GN Mus p 10 0.3869 13.70 14.40 0.70 18.04. 14:06 155 (SE) -55
FY Boo p 1 0.2411595 13.12 13.83 0.71 18.04. 14:06 42 (NE) -6
V750 CrA p 10 0.37913 9.94 10.17 0.23 18.04. 14:06 292 (W) -66
LT Cam s 2 0.2766042 14.50 14.50 0.00 18.04. 14:06 37 (NE) 77
QT UMa p 6 0.473539 11.00 11.80 0.80 18.04. 14:06 63 (NE) 46
IW Boo p 4 0.264742 13.40 13.70 0.30 18.04. 14:06 28 (NE) 9
V421 Gem p 9 0.4231 15.00 15.80 0.80 18.04. 14:07 119 (SE) 54
VZ Tri p 2 0.4334825 12.80 13.30 0.50 18.04. 14:07 252 (W) 57
V450 Peg p 1 0.556231 14.00 14.50 0.50 18.04. 14:07 301 (NW) 9
AV Hya s 1 0.683401 10.20 10.35 0.15 18.04. 14:07 102 (E) 17
WZ Ant s 8 0.4459239 11.50 11.80 0.30 18.04. 14:07 125 (SE) -22
TY Men s 9 0.4616664 8.08 8.47 0.39 18.04. 14:07 178 (S) -42
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 18.04. 14:07 334 (NW) 16
IQ Leo p 10 0.317518 14.70 15.30 0.60 18.04. 14:07 76 (E) 15
V789 Cep p 9 0.35363 14.58 14.58 0.00 18.04. 14:07 353 (N) 52
V343 Cen p 10 0.587651 11.70 12.30 0.60 18.04. 14:07 138 (SE) -46
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 18.04. 14:08 339 (N) 17
IT Her s 1 0.3393957 12.90 12.90 0.00 18.04. 14:08 335 (NW) -11
HW Vir p 1 0.11671953 10.50 11.20 0.70 18.04. 14:08 74 (E) -24
AF Hya s 9 0.5761742 12.80 13.80 1.00 18.04. 14:08 117 (SE) -8
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 18.04. 14:08 337 (NW) 16
V393 Mon p 10 4.121666 14.10 15.30 1.20 18.04. 14:08 149 (SE) 35
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 18.04. 14:08 175 (S) 45
PU Boo p 9 0.482238 10.60 10.90 0.30 18.04. 14:08 16 (N) 8
NX Boo p 8 0.251135 13.02 13.40 0.38 18.04. 14:08 23 (NE) -3
AV Pup s 1 0.4350067 10.50 11.00 0.50 18.04. 14:09 130 (SE) 9
V454 Vel p 10 1.13492 7.55 7.66 0.11 18.04. 14:09 140 (SE) -12
I Boo p 1 0.2678178 5.80 6.40 0.60 18.04. 14:09 19 (N) 11
BF Pav s 10 0.305605 11.00 11.90 0.90 18.04. 14:09 228 (SW) -72
V1740 Aql p 8 0.44014 14.00 14.40 0.40 18.04. 14:09 322 (NW) -31
SY Hor s 10 0.3116395 11.48 12.08 0.60 18.04. 14:09 187 (S) -7
KR Cyg s 1 0.8451528 9.19 9.37 0.18 18.04. 14:09 320 (NW) 1
EG Gem s 4 1.2734065 12.20 12.20 0.00 18.04. 14:09 135 (SE) 46
V407 Dra p 10 1.204212 12.75 14.60 1.85 18.04. 14:09 352 (N) 35
V660 Pup p 10 0.8015 16.34 16.64 0.30 18.04. 14:10 155 (SE) -13
V501 Vel p 9 2.01571 9.55 9.73 0.18 18.04. 14:10 134 (SE) -27
V1100 Her s 1 0.346931 10.92 10.92 0.00 18.04. 14:10 351 (N) 1
V1103 Her s 1 0.2913524 11.90 11.90 0.00 18.04. 14:10 345 (N) -4
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.