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Ephemerides for Variable Stars

07: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QY Boo p 10 0.341883 12.70 12.90 0.20 20.07. 11:24 47 (NE) 22
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 20.07. 11:24 279 (W) -22
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 20.07. 11:24 230 (SW) 51
IQ Leo p 10 0.317518 14.70 15.30 0.60 20.07. 11:25 119 (SE) 47
ST Car s 8 0.90164965 9.60 9.87 0.27 20.07. 11:25 165 (S) -23
GV Aqr s 4 0.33677 13.60 13.60 0.00 20.07. 11:25 316 (NW) -40
V936 Aql p 9 0.481821 13.90 14.80 0.90 20.07. 11:25 27 (NE) -43
GR Vir p 1 0.346974 7.80 8.40 0.60 20.07. 11:25 89 (E) -9
OP Dra p 9 0.323163 14.71 15.09 0.38 20.07. 11:25 21 (N) 58
TV Mus s 10 0.4456651 11.00 11.30 0.30 20.07. 11:25 158 (S) -31
V419 Nor p 10 0.6388 16.09 16.53 0.44 20.07. 11:26 126 (SE) -51
V417 Aql p 1 0.3703135 11.00 11.50 0.50 20.07. 11:26 13 (N) -33
GR Gem p 9 0.5274471 15.40 16.10 0.70 20.07. 11:26 229 (SW) 53
V1208 Her p 10 0.3633237 12.20 12.40 0.20 20.07. 11:26 40 (NE) 13
OO Aqr s 5 0.586623 9.20 9.59 0.39 20.07. 11:26 348 (N) -53
V1811 Ori p 10 3.21472 9.52 9.66 0.14 20.07. 11:26 229 (SW) 29
V1370 Tau s 7 0.295517 10.90 10.90 0.00 20.07. 11:26 242 (SW) 45
V1197 Her p 1 0.2626795 13.17 13.37 0.20 20.07. 11:26 48 (NE) 3
LV Pav p 10 0.533 14.00 14.50 0.50 20.07. 11:26 156 (SE) -80
HS Vul p 1 0.3320847 13.90 14.20 0.30 20.07. 11:27 5 (N) -17
V1045 Her p 1 0.510283 10.90 11.40 0.50 20.07. 11:27 32 (NE) 15
V802 Aql p 6 0.267608 13.40 14.30 0.90 20.07. 11:27 27 (NE) -40
V1066 Her p 1 0.539622 11.80 12.30 0.50 20.07. 11:27 26 (NE) 14
NO Cam p 1 0.430755 12.20 13.00 0.80 20.07. 11:27 337 (NW) 55
Y Sex s 1 0.4198165 9.83 10.17 0.34 20.07. 11:27 148 (SE) 37
V357 Her s 5 0.28204 13.40 13.40 0.00 20.07. 11:27 26 (NE) -24
V629 And s 8 0.742579 11.20 11.20 0.00 20.07. 11:27 330 (NW) 12
V404 Aur p 1 0.754318 12.20 12.70 0.50 20.07. 11:28 269 (W) 65
V641 Ori p 1 0.450815 14.20 14.80 0.60 20.07. 11:28 232 (SW) 44
V360 UMa p 6 0.360224 13.60 14.10 0.50 20.07. 11:28 57 (NE) 39
YZ Phe p 10 0.23472665 12.65 13.32 0.67 20.07. 11:28 242 (SW) -39
HN UMa p 4 0.38261 9.90 10.02 0.12 20.07. 11:28 95 (E) 57
VW Boo s 1 0.342319 10.50 10.93 0.43 20.07. 11:28 83 (E) 10
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 20.07. 11:28 319 (NW) -10
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.07. 11:28 75 (E) -46
V688 Cen p 10 0.946073 9.10 9.60 0.50 20.07. 11:28 157 (SE) -29
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.07. 11:29 37 (NE) 54
AK Her s 1 0.4215225 8.29 8.64 0.35 20.07. 11:29 46 (NE) -12
BI Vul p 1 0.2518236 14.15 14.90 0.75 20.07. 11:29 347 (N) -12
AD Cnc s 1 0.2827379 13.10 13.40 0.30 20.07. 11:29 171 (S) 50
VY Dor p 9 0.49692 12.19 12.97 0.78 20.07. 11:29 211 (SW) -23
UX Hor s 10 0.712816 14.00 14.40 0.40 20.07. 11:29 223 (SW) -30
NN Dra s 7 0.382879 12.34 12.90 0.56 20.07. 11:29 40 (NE) 52
V484 And p 10 0.349 13.00 13.28 0.28 20.07. 11:29 313 (NW) 8
RV Psc s 1 0.5539893 11.30 12.00 0.70 20.07. 11:29 302 (NW) 14
V343 Ori p 1 0.809135 10.50 11.00 0.50 20.07. 11:29 230 (SW) 43
V339 Lib p 9 0.339013 13.60 14.40 0.80 20.07. 11:30 89 (E) -27
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 20.07. 11:30 323 (NW) 34
PY Lyr p 1 0.385768 12.50 13.50 1.00 20.07. 11:30 14 (N) -10
V524 Mon p 3 0.28361685 14.40 15.20 0.80 20.07. 11:31 208 (SW) 39
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.