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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:57 // 16:29 UTC
Civil Twilight (6°): 05:26 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:11 // 18:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Aqr p 4 0.306779 13.47 14.14 0.67 21.02. 17:50 284 (W) -12
DV Peg s 1 0.642167 11.70 12.10 0.40 21.02. 17:50 301 (NW) 3
AM Her p 1 0.128927 12.30 15.70 3.40 21.02. 17:50 347 (N) 11
ZZ PsA p 10 0.373893 9.28 9.56 0.28 21.02. 17:50 263 (W) -31
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.02. 17:50 25 (NE) 36
V1050 Her p 5 1.47261 12.40 12.90 0.50 21.02. 17:50 356 (N) -2
BI Tri p 10 0.549353 12.30 12.65 0.35 21.02. 17:50 259 (W) 51
V430 Nor p 10 0.366 16.70 17.22 0.52 21.02. 17:51 130 (SE) -78
V400 Lyr p 1 0.253427 12.70 13.35 0.65 21.02. 17:51 334 (NW) 3
CR Del p 8 0.3537417 13.50 13.90 0.40 21.02. 17:51 309 (NW) -10
RS Sct s 5 0.6642377 9.78 10.08 0.30 21.02. 17:51 320 (NW) -44
V1289 Her s 1 0.340092 11.06 11.06 0.00 21.02. 17:51 351 (N) -5
IS Boo s 8 0.25145 14.00 14.00 0.00 21.02. 17:51 26 (NE) 15
DK Peg p 1 1.631829 10.00 10.70 0.70 21.02. 17:51 268 (W) 15
DN Boo p 1 0.447564 11.17 11.38 0.21 21.02. 17:51 47 (NE) -14
BB Peg p 1 0.361501 10.80 11.48 0.68 21.02. 17:52 287 (W) 7
V596 Aur p 1 0.397887 11.83 12.29 0.46 21.02. 17:52 175 (S) 83
UZ Mic p 10 0.440964 11.90 12.40 0.50 21.02. 17:52 263 (W) -49
WW Cep s 1 4.6008454 11.10 11.10 0.00 21.02. 17:52 332 (NW) 43
QW Tel p 10 0.411928 8.06 8.21 0.15 21.02. 17:52 238 (SW) -76
XY LMi p 1 0.436886 10.70 11.10 0.40 21.02. 17:52 72 (E) 28
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 21.02. 17:52 85 (E) 34
DO Cyg p 1 1.710007 11.40 12.30 0.90 21.02. 17:52 317 (NW) 30
V646 Aur p 9 0.438786 13.40 13.80 0.40 21.02. 17:53 106 (E) 72
V440 Cas p 8 0.32568791 15.00 15.50 0.50 21.02. 17:53 305 (NW) 42
BN Psc s 8 0.349118 16.45 16.45 0.00 21.02. 17:53 262 (W) 45
V911 Ara p 10 0.51275 13.40 14.00 0.60 21.02. 17:53 292 (W) -81
V600 And p 7 0.396793 12.64 12.64 0.00 21.02. 17:53 304 (NW) 35
AN UMa s 6 0.07975275 14.90 20.20 5.30 21.02. 17:53 57 (NE) 32
V1099 Cen p 10 1.25092 10.90 10.95 0.05 21.02. 17:53 137 (SE) -48
V1153 Her p 10 0.374217 12.40 12.65 0.25 21.02. 17:53 9 (N) 11
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 21.02. 17:54 276 (W) -50
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 21.02. 17:54 332 (NW) 5
KN Vul s 1 0.3573295 13.00 13.40 0.40 21.02. 17:54 322 (NW) -3
LV Cam s 4 0.3657282 16.00 16.00 0.00 21.02. 17:54 35 (NE) 77
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 21.02. 17:54 276 (W) -4
V2469 Cyg p 8 0.903333 12.64 13.20 0.56 21.02. 17:54 339 (N) 14
V757 Cep p 8 0.343873 14.00 14.80 0.80 21.02. 17:54 342 (N) 53
V417 Cam p 10 0.28482 14.20 14.70 0.50 21.02. 17:55 26 (NE) 75
V981 Aql p 10 1.058151 14.10 15.30 1.20 21.02. 17:55 317 (NW) -26
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 21.02. 17:55 275 (W) 58
V481 Peg p 9 0.422025 9.55 9.95 0.40 21.02. 17:55 297 (NW) 7
SY Aps p 6 0.278908 12.20 13.60 1.40 21.02. 17:55 158 (S) -62
V640 Aur p 1 0.3279975 12.52 13.25 0.73 21.02. 17:55 69 (E) 80
W UMa p 1 0.3336367 7.75 8.48 0.73 21.02. 17:55 54 (NE) 49
V830 Cep p 10 0.2601155 13.40 14.85 1.45 21.02. 17:55 339 (N) 37
CG Cha s 10 0.3765523 13.90 14.40 0.50 21.02. 17:55 165 (S) -48
V580 Aur p 10 4.3976 13.78 15.20 1.42 21.02. 17:55 130 (SE) 65
V1055 Sco p 4 0.363686 8.65 8.92 0.27 21.02. 17:56 30 (NE) -76
EH Lyn p 1 0.326743 13.00 13.28 0.28 21.02. 17:56 86 (E) 44
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.