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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:13 UTC
Civil Twilight (6°): 06:20 // 15:49 UTC
Nautical Twilight (12°): 05:38 // 16:30 UTC
Astronomical Twilight (18°): 04:59 // 17:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V523 Cas s 1 0.2336923 10.62 11.34 0.72 05.01. 05:18 6 (N) 11
V625 And p 10 0.2495793 14.20 14.80 0.60 05.01. 05:19 24 (NE) 0
V579 Lyr p 1 0.242906 12.77 13.25 0.48 05.01. 05:19 62 (NE) 36
V931 Cyg p 1 0.341513 13.90 14.60 0.70 05.01. 05:19 66 (NE) 19
RW Dor s 2 0.2854633 10.80 11.20 0.40 05.01. 05:19 215 (SW) -56
CZ Cha p 10 0.3225055 14.00 14.60 0.60 05.01. 05:19 188 (S) -41
V548 Cyg s 1 1.805238 8.54 8.54 0.00 05.01. 05:19 44 (NE) 34
AC Tau p 1 2.043366 10.30 13.10 2.80 05.01. 05:19 304 (NW) -23
CR Scl p 10 0.246539 9.62 9.77 0.15 05.01. 05:19 28 (NE) -75
AT Aqr s 8 0.30409565 14.10 14.70 0.60 05.01. 05:20 66 (NE) -44
V1299 Aql s 6 1.79174 13.00 13.00 0.00 05.01. 05:20 72 (E) 4
KO Ara p 9 0.3825476 13.30 14.10 0.80 05.01. 05:20 142 (SE) -28
IR Lib s 8 0.2743715 8.72 8.72 0.00 05.01. 05:20 152 (SE) 6
V2056 Oph s 10 4.2549086 13.70 13.90 0.20 05.01. 05:20 110 (E) 15
PS Vir p 1 0.289806 12.00 12.30 0.30 05.01. 05:20 208 (SW) 43
V463 Peg p 7 0.330569 11.60 12.15 0.55 05.01. 05:20 50 (NE) -8
V770 Her p 10 1.471257 15.60 16.80 1.20 05.01. 05:20 76 (E) 47
V1044 Her p 1 0.2406405 13.07 13.27 0.20 05.01. 05:20 83 (E) 48
V371 Sge p 10 0.8334 11.90 12.45 0.55 05.01. 05:20 69 (E) 6
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 05.01. 05:20 45 (NE) 11
U Her p 1 2.0510269 4.69 5.37 0.68 05.01. 05:20 88 (E) 44
V466 Hya p 10 0.362994 11.20 11.50 0.30 05.01. 05:20 260 (W) 8
DV Peg s 1 0.642167 11.70 12.10 0.40 05.01. 05:21 52 (NE) -2
VW LMi s 1 0.477552 8.03 8.45 0.42 05.01. 05:21 246 (SW) 58
TZ Cru p 10 1.045617 12.10 12.70 0.60 05.01. 05:21 189 (S) -22
QS Vir p 9 0.150757525 14.27 17.76 3.49 05.01. 05:21 172 (S) 26
V490 And s 7 0.424185 14.60 14.60 0.00 05.01. 05:21 10 (N) 3
HL Aur p 1 0.6225056 10.80 11.90 1.10 05.01. 05:21 315 (NW) 28
V346 Aql s 1 1.106362 9.00 9.10 0.10 05.01. 05:21 74 (E) 0
V1374 Tau s 1 0.250818 13.00 13.00 0.00 05.01. 05:21 305 (NW) 8
YZ Vol p 10 1.57097 13.14 13.90 0.76 05.01. 05:22 211 (SW) -47
V1043 Her s 8 0.410255 13.63 13.63 0.00 05.01. 05:22 68 (E) 55
HW Per s 4 0.6348286 13.00 13.30 0.30 05.01. 05:22 333 (NW) 11
AP Tau p 3 0.9719742 14.00 15.00 1.00 05.01. 05:22 314 (NW) 0
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 05.01. 05:22 58 (NE) 24
LO Cas p 10 1.00001 15.00 17.00 2.00 05.01. 05:23 15 (N) 15
V870 Ara s 7 0.399826 9.00 9.00 0.00 05.01. 05:23 142 (SE) -32
GV Nor s 1 2.971876 10.50 10.50 0.00 05.01. 05:23 154 (SE) -20
V960 Cep s 6 0.333992 12.80 12.80 0.00 05.01. 05:23 9 (N) 30
XX Sex p 7 0.5401135 9.30 9.55 0.25 05.01. 05:23 231 (SW) 21
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 05.01. 05:23 46 (NE) 13
HK Cep s 10 1.0513 14.20 14.40 0.20 05.01. 05:23 37 (NE) 32
V947 Cep p 10 0.331677 12.62 12.88 0.26 05.01. 05:23 5 (N) 42
EN Oct p 1 0.288913 11.88 12.60 0.72 05.01. 05:24 180 (S) -50
CO Eri s 10 5.78352 9.11 9.21 0.10 05.01. 05:24 285 (W) -77
TX Oct p 10 0.907128 12.21 13.63 1.42 05.01. 05:24 183 (S) -54
PY Boo s 9 0.278049 12.10 12.10 0.00 05.01. 05:24 73 (E) 70
LS Peg p 8 0.1733 11.60 13.00 1.40 05.01. 05:24 52 (NE) -11
V404 And s 1 0.676034 10.80 11.30 0.50 05.01. 05:24 4 (N) 1
ST Ind s 10 0.4018812 11.30 11.79 0.49 05.01. 05:24 117 (SE) -45
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.