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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AF Aps s 4 0.7976244 13.40 13.90 0.50 19.12. 09:02 182 (S) -38
V1371 Ori s 9 0.758223 8.16 8.16 0.00 19.12. 09:02 335 (NW) -24
EL Aqr p 1 0.48141 10.38 10.73 0.35 19.12. 09:02 73 (E) -24
V1687 Aql p 10 0.587805 11.50 11.90 0.40 19.12. 09:02 121 (SE) 28
AP Leo p 1 0.430358 9.32 9.91 0.59 19.12. 09:02 260 (W) 15
AU Pic p 9 0.3119 14.00 14.40 0.40 19.12. 09:02 225 (SW) -65
V872 Aql p 9 0.5389006 15.10 16.40 1.30 19.12. 09:02 132 (SE) 27
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 19.12. 09:02 20 (N) -21
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 19.12. 09:02 145 (SE) 38
QX Vir s 1 0.242075 13.31 13.60 0.29 19.12. 09:03 203 (SW) 32
DM Peg s 4 2.588997 10.80 11.00 0.20 19.12. 09:03 54 (NE) -4
BQ Ari p 6 0.282335 10.28 10.55 0.27 19.12. 09:03 18 (N) -25
V417 Cam p 10 0.28482 14.20 14.70 0.50 19.12. 09:03 345 (N) 25
EM Lac s 1 0.3891351 12.50 13.09 0.59 19.12. 09:03 45 (NE) 35
GQ Boo p 1 0.3846402 12.65 13.07 0.42 19.12. 09:03 209 (SW) 63
V449 Peg s 1 0.352657 14.60 14.60 0.00 19.12. 09:03 74 (E) 24
BG Cen s 10 0.7430987 11.80 12.10 0.30 19.12. 09:03 209 (SW) -35
IY Aur s 2 2.793376 9.40 9.40 0.00 19.12. 09:03 340 (N) 6
AH Mic s 10 0.387315 13.20 13.60 0.40 19.12. 09:03 127 (SE) -23
XX LMi s 4 0.370979 12.42 12.42 0.00 19.12. 09:03 286 (W) 30
EE Cet p 3 0.379922 8.76 9.03 0.27 19.12. 09:04 19 (N) -29
V1044 Her p 1 0.2406405 13.07 13.27 0.20 19.12. 09:04 125 (SE) 73
GR Tau s 1 0.429851 10.26 10.49 0.23 19.12. 09:04 359 (N) -20
LV Cam s 4 0.3657282 16.00 16.00 0.00 19.12. 09:04 344 (N) 23
IK Boo s 1 0.303116 12.00 12.50 0.50 19.12. 09:04 235 (SW) 61
CR Aqr s 6 0.514491 13.60 14.20 0.60 19.12. 09:04 108 (E) -3
HQ Lib p 9 0.679563 10.60 11.00 0.40 19.12. 09:04 185 (S) 22
V1100 Her p 1 0.346931 10.92 11.26 0.34 19.12. 09:04 107 (E) 69
VW Phe s 10 1.74216 10.70 11.00 0.30 19.12. 09:04 87 (E) -63
CI Eri p 10 1.238195 9.63 10.61 0.98 19.12. 09:04 112 (E) -71
QQ UMa p 10 0.372776 13.30 14.10 0.80 19.12. 09:05 310 (NW) 31
V734 CrA p 9 0.978382 11.08 12.00 0.92 19.12. 09:05 150 (SE) -11
GY Cnc p 7 0.1754425 16.50 17.80 1.30 19.12. 09:05 291 (W) 7
AC Crt s 3 0.617262 9.72 10.17 0.45 19.12. 09:05 250 (W) 0
TY Pup s 1 0.8192423 8.40 8.87 0.47 19.12. 09:05 285 (W) -39
EH Lyn p 1 0.326743 13.00 13.28 0.28 19.12. 09:06 303 (NW) 18
V1064 Her p 5 0.3431545 11.30 11.60 0.30 19.12. 09:06 119 (SE) 67
RW Dor s 2 0.2854633 10.80 11.20 0.40 19.12. 09:06 201 (S) -69
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 19.12. 09:06 61 (NE) 51
V1097 Her p 1 0.360849 10.75 11.30 0.55 19.12. 09:06 133 (SE) 61
CC Tri p 9 0.382946 13.20 13.70 0.50 19.12. 09:06 20 (N) -4
AH Gem s 1 0.336762 14.40 14.80 0.40 19.12. 09:06 317 (NW) -14
RU Mon p 1 3.584645 10.33 11.18 0.85 19.12. 09:07 304 (NW) -34
V573 Peg p 1 0.417451 12.34 12.85 0.51 19.12. 09:07 57 (NE) 14
GN CVn p 1 0.395009 12.00 12.50 0.50 19.12. 09:07 252 (W) 67
V789 Her s 1 0.3200448 14.90 14.90 0.00 19.12. 09:07 118 (SE) 77
CU Ind p 10 0.337259 12.50 13.21 0.71 19.12. 09:07 148 (SE) -49
GK CVn p 10 0.4012861 14.40 15.50 1.10 19.12. 09:07 245 (SW) 63
V1153 Her p 10 0.374217 12.40 12.65 0.25 19.12. 09:07 40 (NE) 89
DY CVn p 1 0.2459495 12.00 12.50 0.50 19.12. 09:07 263 (W) 57
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.