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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:08 UTC
Nautical Twilight (12°): 05:32 // 16:48 UTC
Astronomical Twilight (18°): 04:54 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V731 Her p 1 0.4264073 13.30 13.90 0.60 19.01. 18:40 342 (N) 7
LV Vir p 9 0.409444 8.50 8.68 0.18 19.01. 18:41 49 (NE) -49
V1075 Aql s 1 0.88098 13.50 13.60 0.10 19.01. 18:41 299 (NW) -3
V1927 Oph p 10 4.08851 13.80 15.00 1.20 19.01. 18:41 318 (NW) -52
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 19.01. 18:41 288 (W) -33
UZ Lyr s 1 1.891267 9.90 10.10 0.20 19.01. 18:41 319 (NW) 11
TU Boo p 1 0.324284 11.80 12.50 0.70 19.01. 18:42 20 (N) -7
BH Lyn p 10 0.1558756 13.70 16.30 2.60 19.01. 18:42 60 (NE) 47
DX Tuc p 8 0.37711 9.48 9.79 0.31 19.01. 18:42 205 (SW) -32
V821 Cas p 1 1.76974 8.27 8.70 0.43 19.01. 18:42 298 (NW) 57
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 19.01. 18:43 309 (NW) 23
V423 Cam p 10 3.07 11.35 12.05 0.70 19.01. 18:43 22 (N) 62
RW Dor s 2 0.2854633 10.80 11.20 0.40 19.01. 18:44 170 (S) -30
NX Dra p 9 0.275807 12.62 12.83 0.21 19.01. 18:44 17 (N) 42
EF Dra p 1 0.424031 10.48 10.82 0.34 19.01. 18:44 346 (N) 33
V648 And p 10 0.5321 13.45 14.10 0.65 19.01. 18:44 282 (W) 45
GW Eri p 9 0.997812 5.84 6.13 0.29 19.01. 18:44 172 (S) 19
V501 CrA s 10 0.4110817 12.80 13.40 0.60 19.01. 18:44 277 (W) -62
V757 Cen s 1 0.3431685 8.30 8.60 0.30 19.01. 18:44 66 (NE) -66
V560 And p 8 0.885066 13.91 14.26 0.35 19.01. 18:44 262 (W) 72
V448 Cyg p 7 6.5197162 7.90 8.72 0.82 19.01. 18:45 310 (NW) 13
CC Tri p 9 0.382946 13.20 13.70 0.50 19.01. 18:45 227 (SW) 68
V796 Cep s 1 0.392964 12.20 12.20 0.00 19.01. 18:45 351 (N) 58
V1044 Her s 1 0.2406405 13.07 13.07 0.00 19.01. 18:45 343 (N) 1
V731 CrA p 10 0.537745 10.90 11.30 0.40 19.01. 18:45 277 (W) -57
V882 Per p 7 1.284831 11.90 12.70 0.80 19.01. 18:45 325 (NW) 81
BG Vul s 1 0.4032397 12.90 13.70 0.80 19.01. 18:45 289 (W) 13
V417 Aql p 1 0.3703135 11.00 11.50 0.50 19.01. 18:45 299 (NW) -15
V1091 Her p 1 0.393559 12.04 12.28 0.24 19.01. 18:45 343 (N) -2
V571 Lyr s 3 1.252594 11.70 11.70 0.00 19.01. 18:45 332 (NW) 11
BW Dra s 1 0.292165 8.61 9.02 0.41 19.01. 18:45 4 (N) 22
AG Ari p 7 1.963115 8.16 8.42 0.26 19.01. 18:45 209 (SW) 50
PR Cam p 10 0.387366 13.10 13.40 0.30 19.01. 18:45 18 (N) 86
V381 Cas s 1 1.745943 10.26 10.80 0.55 19.01. 18:45 287 (W) 60
V502 Cyg s 4 0.566962 13.60 13.60 0.00 19.01. 18:46 312 (NW) 21
V502 Cam p 9 3.785438 12.49 13.05 0.56 19.01. 18:46 15 (N) 51
BV Tri p 1 0.494177 14.10 14.30 0.20 19.01. 18:46 240 (SW) 69
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 19.01. 18:46 313 (NW) 3
LU Cnc s 6 0.39855 12.10 12.55 0.45 19.01. 18:46 83 (E) 19
BD Pav p 10 0.1793015 12.40 16.21 3.81 19.01. 18:46 237 (SW) -63
LS Peg p 8 0.1733 11.60 13.00 1.40 19.01. 18:46 278 (W) 12
BI Tri p 10 0.549353 12.30 12.65 0.35 19.01. 18:46 238 (SW) 62
V416 Gem p 7 0.256181 12.50 13.00 0.50 19.01. 18:46 107 (E) 43
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 19.01. 18:46 302 (NW) -59
WY Cnc s 1 0.8293686 9.51 10.41 0.90 19.01. 18:46 79 (E) 27
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 19.01. 18:46 329 (NW) -27
TW Mus p 10 0.4179484 12.10 12.60 0.50 19.01. 18:47 142 (SE) -56
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 19.01. 18:47 290 (W) -48
V474 And p 10 0.52042 13.50 13.85 0.35 19.01. 18:47 280 (W) 55
HX Lac p 4 0.527476 14.20 14.90 0.70 19.01. 18:47 304 (NW) 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.