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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:52 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V464 Cam p 10 0.48608 13.00 13.45 0.45 23.01. 01:48 346 (N) 54
V1010 Cyg p 10 2.406996 14.50 15.60 1.10 23.01. 01:49 39 (NE) 0
NN Com s 5 0.582846 13.38 13.78 0.40 23.01. 01:49 143 (SE) 49
NR Lac s 1 0.6048055 13.20 13.40 0.20 23.01. 01:49 5 (N) 10
V1187 Her p 1 0.310764 11.14 11.31 0.17 23.01. 01:49 70 (E) 31
V1280 Cen p 10 0.94621 15.78 16.81 1.03 23.01. 01:49 162 (S) -28
V856 Cep p 10 0.314008 12.25 12.50 0.25 23.01. 01:49 5 (N) 40
V839 Cen p 8 0.330936 9.51 10.13 0.62 23.01. 01:49 157 (SE) -1
IW Boo p 4 0.264742 13.40 13.70 0.30 23.01. 01:50 82 (E) 56
EG Hya p 9 0.6112941 12.60 13.00 0.40 23.01. 01:50 166 (S) 7
GU Mon p 1 0.896647 11.82 12.37 0.55 23.01. 01:50 249 (W) 17
IX Boo p 8 0.35431 12.90 13.30 0.40 23.01. 01:50 106 (E) 44
AU Ser p 1 0.3864975 10.90 11.80 0.90 23.01. 01:50 87 (E) 27
V930 Cep p 8 0.393722 12.48 12.83 0.35 23.01. 01:51 359 (N) 30
V1642 Ori p 7 3.037693 12.30 13.07 0.77 23.01. 01:51 265 (W) 5
BH CMi p 6 0.5592485 9.50 10.00 0.50 23.01. 01:51 233 (SW) 29
CP Scl p 10 0.313662 12.90 13.63 0.73 23.01. 01:51 317 (NW) -63
DE Mic p 10 0.410687 7.65 8.05 0.40 23.01. 01:51 68 (E) -65
AN UMa s 6 0.07975275 14.90 20.20 5.30 23.01. 01:51 174 (S) 85
RT Hyi p 10 0.2840352 12.28 13.15 0.87 23.01. 01:51 191 (S) -59
NR Boo p 2 0.356731 12.00 12.50 0.50 23.01. 01:52 107 (E) 28
V441 Lac s 1 0.3089166 12.56 12.56 0.00 23.01. 01:52 8 (N) 13
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 23.01. 01:52 168 (S) -25
OU Ser p 1 0.2967662 8.25 8.43 0.18 23.01. 01:52 98 (E) 28
V1252 Her p 10 0.39148 14.50 15.00 0.50 23.01. 01:52 59 (NE) 28
DS Eri p 10 0.827705 11.06 11.70 0.64 23.01. 01:52 250 (W) -42
V1103 Her p 1 0.2913524 11.90 12.40 0.50 23.01. 01:52 55 (NE) 17
GR Boo s 1 0.3766695 11.45 11.45 0.00 23.01. 01:53 95 (E) 39
NX Boo s 8 0.251135 13.02 13.36 0.34 23.01. 01:53 87 (E) 44
BI Tri p 10 0.549353 12.30 12.65 0.35 23.01. 01:53 325 (NW) 0
HI Leo p 1 0.3115905 10.90 11.60 0.70 23.01. 01:53 177 (S) 41
V438 Dra p 10 0.555075 11.44 11.75 0.31 23.01. 01:53 13 (N) 39
V677 Cen s 9 0.3250284 11.50 11.60 0.10 23.01. 01:53 140 (SE) -12
RR Dra p 3 2.831298 10.00 13.30 3.30 23.01. 01:54 30 (NE) 34
V1269 Cen p 10 0.389943 12.70 13.65 0.95 23.01. 01:54 151 (SE) 1
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 23.01. 01:54 176 (S) 38
LX Ser p 1 0.1584325 13.30 17.40 4.10 23.01. 01:54 94 (E) 28
BU Vul s 1 0.5689935 10.60 10.60 0.00 23.01. 01:54 30 (NE) -6
V1207 Her p 8 0.2667556 12.55 13.40 0.85 23.01. 01:54 78 (E) 23
V Lep s 4 1.0701152 9.57 9.87 0.30 23.01. 01:54 245 (SW) -5
PT Dra p 10 0.270768 14.30 14.90 0.60 23.01. 01:54 58 (NE) 55
BI Vul p 1 0.2518236 14.15 14.90 0.75 23.01. 01:55 23 (NE) -10
VW CMa s 7 0.7208281 9.00 9.10 0.10 23.01. 01:55 230 (SW) -1
V813 Cep p 10 0.338921 13.15 13.50 0.35 23.01. 01:55 22 (N) 26
V694 Aql s 6 0.820581 12.40 12.40 0.00 23.01. 01:55 52 (NE) -18
BO CVn p 1 0.5174625 9.48 10.10 0.62 23.01. 01:55 90 (E) 59
V873 Aql p 5 0.357572 13.30 14.30 1.00 23.01. 01:55 70 (E) -15
LR Cen p 10 2.095599 12.15 13.28 1.13 23.01. 01:55 178 (S) -21
IS Cas p 1 1.841517 12.10 13.10 1.00 23.01. 01:56 357 (N) 21
V476 Hya p 1 0.414588 13.10 13.50 0.40 23.01. 01:56 229 (SW) 29
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.