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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 18:02 UTC
Civil Twilight (6°): 03:29 // 18:35 UTC
Nautical Twilight (12°): 02:46 // 19:18 UTC
Astronomical Twilight (18°): 01:58 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DU Boo p 1 1.055889 8.59 9.09 0.51 24.08. 19:20 284 (W) 47
V338 Aqr p 9 0.285143 12.40 13.10 0.70 24.08. 19:21 125 (SE) 25
UU Aqr p 1 0.16358045 10.90 12.60 1.70 24.08. 19:21 122 (SE) 19
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 24.08. 19:21 115 (SE) 68
V512 And s 10 0.745331 11.80 11.95 0.15 24.08. 19:21 63 (NE) 24
V681 Her s 1 1.15862 13.60 13.60 0.00 24.08. 19:21 241 (SW) 53
V414 Dra p 10 0.348087 11.52 11.70 0.18 24.08. 19:21 8 (N) 76
V1197 Her s 1 0.2626795 13.17 13.17 0.00 24.08. 19:21 238 (SW) 58
IV Boo p 8 0.2830385 14.30 15.10 0.80 24.08. 19:22 273 (W) 39
V641 Aur p 7 0.504878 12.90 13.65 0.75 24.08. 19:22 6 (N) 3
V479 Mon s 10 1.46809 13.70 13.70 0.00 24.08. 19:23 2 (N) -30
BL Leo s 1 0.28193 13.80 13.80 0.00 24.08. 19:23 296 (NW) 11
AY CrB s 8 0.460476 13.50 14.00 0.50 24.08. 19:23 261 (W) 49
V600 And p 7 0.396793 12.64 12.64 0.00 24.08. 19:23 66 (NE) 47
V1284 Her p 1 0.337146 12.78 13.18 0.40 24.08. 19:23 223 (SW) 73
PR Cam p 10 0.387366 13.10 13.40 0.30 24.08. 19:23 24 (NE) 20
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 24.08. 19:23 179 (S) 15
BL CMi s 9 5.90397 12.00 12.00 0.00 24.08. 19:23 345 (N) -37
V1202 Her p 10 0.3388 13.70 14.30 0.60 24.08. 19:23 269 (W) 69
V478 Peg p 9 1.285178 9.80 10.50 0.70 24.08. 19:23 109 (E) 41
BU Tri s 1 0.295568 14.40 15.00 0.60 24.08. 19:24 49 (NE) 15
V562 Aur p 9 0.528805 12.87 13.21 0.34 24.08. 19:24 17 (N) -8
CN Ind s 9 0.45364 9.43 9.82 0.39 24.08. 19:24 160 (S) -15
EW Psc p 8 0.241202 10.38 10.38 0.00 24.08. 19:24 91 (E) 13
CC Com p 1 0.2206859 11.30 12.21 0.91 24.08. 19:24 290 (W) 13
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 24.08. 19:24 170 (S) 10
DN Cru s 10 9.88134 8.76 8.76 0.00 24.08. 19:24 228 (SW) -41
V425 Ser s 8 0.544293 11.70 11.70 0.00 24.08. 19:25 250 (W) 40
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 24.08. 19:25 90 (E) 83
V1284 Cen p 10 0.323526 12.75 13.50 0.75 24.08. 19:25 239 (SW) -16
V609 Aur p 9 0.4747295 13.10 13.60 0.50 24.08. 19:25 13 (N) 1
V511 CrA p 10 1.398477 13.60 14.20 0.60 24.08. 19:25 185 (S) -4
FG Sct p 3 0.270572 13.66 14.76 1.10 24.08. 19:25 178 (S) 34
V1100 Her p 1 0.346931 10.92 11.26 0.34 24.08. 19:25 230 (SW) 76
V919 Aql p 10 0.79521 13.00 14.00 1.00 24.08. 19:25 166 (S) 38
FF Vul p 1 0.444979 13.10 13.80 0.70 24.08. 19:25 131 (SE) 59
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 24.08. 19:26 148 (SE) 70
NR Nor s 10 0.42886 15.50 15.90 0.40 24.08. 19:26 198 (S) -22
V737 Per s 1 0.366599 12.65 13.20 0.55 24.08. 19:26 36 (NE) 2
V1056 Her s 10 1.876 10.20 10.20 0.00 24.08. 19:26 244 (SW) 74
V1851 Ori s 1 0.276946 12.00 12.00 0.00 24.08. 19:26 24 (NE) -27
WY Cep p 2 1.249057 10.80 11.70 0.90 24.08. 19:26 36 (NE) 56
HR Boo p 1 0.315967 13.25 13.85 0.60 24.08. 19:26 260 (W) 37
BY Peg p 1 0.341936 12.90 13.60 0.70 24.08. 19:27 106 (E) 50
V553 Hya s 5 0.371497 12.36 12.36 0.00 24.08. 19:27 255 (W) -22
PU Boo p 9 0.482238 10.60 10.90 0.30 24.08. 19:27 282 (W) 57
TZ Lyr s 1 0.528827 10.87 11.05 0.18 24.08. 19:27 208 (SW) 80
AQ Cap p 7 0.3173885 13.00 13.90 0.90 24.08. 19:27 145 (SE) 14
IY Lyr p 8 0.653167 13.80 14.10 0.30 24.08. 19:27 187 (S) 71
TU Eri p 9 0.334978 12.56 13.13 0.57 24.08. 19:27 76 (E) -38
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.