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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:38 // 15:01 UTC
Civil Twilight (6°): 06:03 // 15:37 UTC
Nautical Twilight (12°): 05:22 // 16:18 UTC
Astronomical Twilight (18°): 04:43 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QX Vir p 1 0.242075 13.31 13.60 0.29 04.12. 23:21 51 (NE) -34
V1660 Aql p 10 1.16355 12.10 12.40 0.30 04.12. 23:21 310 (NW) -24
V936 Cep p 10 0.364014 13.70 14.10 0.40 04.12. 23:21 338 (N) 48
V931 Cyg s 1 0.341513 13.90 14.50 0.60 04.12. 23:21 330 (NW) -4
V690 Pup p 9 4.89927 8.92 9.01 0.09 04.12. 23:21 146 (SE) -4
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 04.12. 23:22 346 (N) -36
HI Cep s 4 1.752931 12.30 12.30 0.00 04.12. 23:22 337 (NW) 28
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 04.12. 23:22 95 (E) -30
V1140 Her p 10 0.373001 13.70 14.10 0.40 04.12. 23:22 15 (N) 9
XY Boo s 1 0.370564 10.30 10.61 0.31 04.12. 23:22 48 (NE) -6
FI Lyn p 6 0.373261 9.46 9.46 0.00 04.12. 23:22 69 (E) 62
V404 Gem p 1 0.348706 11.59 12.13 0.54 04.12. 23:22 145 (SE) 51
BI Vul p 1 0.2518236 14.15 14.90 0.75 04.12. 23:23 309 (NW) 4
PU Dra p 10 1.54565 12.05 14.40 2.35 04.12. 23:23 19 (N) 21
BB Men p 10 0.257701 11.46 11.92 0.46 04.12. 23:23 175 (S) -35
V514 Mon s 1 0.557388 12.80 13.30 0.50 04.12. 23:23 152 (SE) 36
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 04.12. 23:24 112 (E) 39
HW Lac p 9 2.030769 14.70 15.60 0.90 04.12. 23:24 318 (NW) 28
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 04.12. 23:24 322 (NW) -54
V1187 Her p 1 0.310764 11.14 11.31 0.17 04.12. 23:24 10 (N) -4
V1687 Aql s 10 0.587805 11.50 11.50 0.00 04.12. 23:24 326 (NW) -31
V373 Cam p 7 0.370807 12.50 13.00 0.50 04.12. 23:25 336 (NW) 79
V582 Lyr p 1 0.255905 13.44 14.61 1.17 04.12. 23:25 342 (N) 3
V412 Nor p 10 0.5335 16.50 16.95 0.45 04.12. 23:25 125 (SE) -75
PU Aps p 10 5.05085 12.35 14.00 1.65 04.12. 23:25 159 (S) -60
CU Tau s 1 0.412528 11.50 11.90 0.40 04.12. 23:25 225 (SW) 59
AP CMi p 9 2.162832 12.50 13.50 1.00 04.12. 23:25 142 (SE) 33
SW Lac s 1 0.320719 8.51 9.31 0.80 04.12. 23:25 301 (NW) 24
V981 Cyg s 10 0.507662 14.50 15.00 0.50 04.12. 23:26 340 (N) 20
UY Men p 10 2.2756 12.23 13.03 0.80 04.12. 23:26 185 (S) -39
MW Cas p 10 0.4808946 13.50 14.50 1.00 04.12. 23:26 307 (NW) 46
XY UMa s 1 0.47899511 9.50 10.00 0.50 04.12. 23:26 60 (NE) 56
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 04.12. 23:26 315 (NW) -56
V641 Ori p 1 0.450815 14.20 14.80 0.60 04.12. 23:26 166 (S) 53
V2612 Oph s 1 0.375305 9.35 9.70 0.35 04.12. 23:26 341 (N) -31
V914 Cep p 10 0.38618 13.10 13.40 0.30 04.12. 23:26 343 (N) 47
RV CVn p 1 0.2695671 13.75 14.36 0.61 04.12. 23:27 47 (NE) 3
ST Car p 8 0.90164965 9.60 10.75 1.15 04.12. 23:27 145 (SE) -35
RT And s 1 0.62892951 8.55 8.88 0.33 04.12. 23:27 312 (NW) 36
QX Boo s 9 0.3604665 12.50 12.50 0.00 04.12. 23:27 18 (N) 10
V3866 Sgr p 10 3.08201 11.80 13.90 2.10 04.12. 23:27 326 (NW) -56
PW Cen p 10 2.503403 11.30 11.80 0.50 04.12. 23:27 124 (SE) -59
IM Mon p 8 1.1902417 6.40 6.49 0.09 04.12. 23:27 162 (S) 35
BU Eri s 6 0.8430936 9.40 9.40 0.00 04.12. 23:28 203 (SW) 16
GR Tau p 1 0.429851 10.26 10.80 0.54 04.12. 23:28 217 (SW) 56
DW UMa p 1 0.13660653 15.10 16.60 1.50 04.12. 23:28 48 (NE) 47
BQ Ari p 6 0.282335 10.28 10.55 0.27 04.12. 23:28 235 (SW) 42
XX Aur s 9 5.412382 13.10 13.40 0.30 04.12. 23:28 154 (SE) 80
V789 Her s 1 0.3200448 14.90 14.90 0.00 04.12. 23:28 4 (N) 3
V573 Peg s 1 0.417451 12.34 12.34 0.00 04.12. 23:28 294 (NW) 22
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.