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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 18:03 UTC
Civil Twilight (6°): 03:28 // 18:36 UTC
Nautical Twilight (12°): 02:45 // 19:18 UTC
Astronomical Twilight (18°): 01:57 // 20:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KK Boo p 10 0.279134 14.30 14.80 0.50 24.08. 23:35 323 (NW) 14
BU Tri p 1 0.295568 14.40 15.00 0.60 24.08. 23:36 90 (E) 52
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 24.08. 23:36 263 (W) 61
EH CVn p 1 0.263585 12.91 13.26 0.35 24.08. 23:36 325 (NW) 0
V872 Cep p 10 0.2800266 14.80 15.24 0.44 24.08. 23:36 327 (NW) 81
NT Aps s 5 0.294763 8.39 8.39 0.00 24.08. 23:36 204 (SW) -56
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 24.08. 23:36 210 (SW) -5
V524 Hya p 10 0.15 17.12 19.40 2.28 24.08. 23:36 28 (NE) -36
BO Peg p 1 0.580428 11.50 12.20 0.70 24.08. 23:37 210 (SW) 49
V948 Mon s 7 0.377107 13.00 13.60 0.60 24.08. 23:37 50 (NE) -29
V338 Vir p 9 2.992655 9.20 9.40 0.20 24.08. 23:37 311 (NW) -42
NR Nor p 10 0.42886 15.50 16.00 0.50 24.08. 23:37 226 (SW) -43
BB Lac p 6 3.865888 13.00 14.60 1.60 24.08. 23:37 243 (SW) 86
II UMa s 2 0.825227 8.17 8.48 0.31 24.08. 23:37 345 (N) 17
V1172 Her p 4 0.236167 12.00 12.50 0.50 24.08. 23:37 285 (W) 8
KZ Boo p 8 0.353515 12.65 13.10 0.45 24.08. 23:37 328 (NW) 24
V455 Mon s 5 0.6817285 14.50 15.30 0.80 24.08. 23:38 65 (NE) -19
UZ Sge s 1 2.215748 11.40 11.60 0.20 24.08. 23:38 240 (SW) 46
V405 Dra p 1 0.413036 11.54 11.88 0.34 24.08. 23:38 300 (NW) 51
HI Leo s 1 0.3115905 10.90 10.90 0.00 24.08. 23:38 353 (N) -38
AH Vir s 1 0.4075267 8.89 8.89 0.00 24.08. 23:38 337 (NW) -26
DK Cyg s 1 0.470693 10.37 10.90 0.53 24.08. 23:38 230 (SW) 69
V680 Cyg p 1 1.199142 10.00 10.80 0.80 24.08. 23:38 299 (NW) 80
IR Cnc s 5 0.717767 11.90 12.27 0.37 24.08. 23:38 34 (NE) -10
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 24.08. 23:38 271 (W) 12
DD Per p 10 2.94661 15.50 17.80 2.30 24.08. 23:38 64 (NE) 59
V489 Ser p 9 0.078847 19.20 21.00 1.80 24.08. 23:38 281 (W) -9
SY Hor s 10 0.3116395 11.48 12.08 0.60 24.08. 23:38 129 (SE) -29
V1144 Cen p 9 1.069425 11.97 12.70 0.73 24.08. 23:38 295 (NW) -60
V400 Lyr p 1 0.253427 12.70 13.35 0.65 24.08. 23:38 274 (W) 50
V399 Ser p 9 4.11303 11.56 12.70 1.14 24.08. 23:39 244 (SW) 2
V843 Mon p 2 0.526121 12.40 12.90 0.50 24.08. 23:39 59 (NE) -11
V972 Her p 5 0.4430605 6.72 6.79 0.07 24.08. 23:39 282 (W) 34
V1192 Her p 10 0.310078 13.00 13.30 0.30 24.08. 23:39 309 (NW) 32
V546 And p 5 0.38302 11.20 11.80 0.60 24.08. 23:39 84 (E) 59
V1088 Her p 1 0.359231 11.00 11.50 0.50 24.08. 23:39 292 (W) 25
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 24.08. 23:39 186 (S) 40
LM Cnc s 5 0.315801 12.00 11.00 -1.00 24.08. 23:39 32 (NE) -21
OO Cyg p 7 0.2620015 14.10 14.60 0.50 24.08. 23:40 267 (W) 56
V410 Cam p 10 0.65856 12.20 12.60 0.40 24.08. 23:40 35 (NE) 37
V2637 Oph p 7 0.386173 11.80 12.27 0.47 24.08. 23:40 269 (W) 8
V388 Dra p 9 0.4570328 11.77 12.12 0.35 24.08. 23:40 331 (NW) 51
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 24.08. 23:40 304 (NW) 61
V905 Ara s 2 0.243905 14.00 14.00 0.00 24.08. 23:40 219 (SW) -40
HM Cet p 5 0.44462 12.96 12.96 0.00 24.08. 23:40 121 (SE) 30
GV Leo p 1 0.266728 11.37 11.50 0.13 24.08. 23:40 11 (N) -22
PT Dra p 10 0.270768 14.30 14.90 0.60 24.08. 23:40 326 (NW) 27
LR Cam p 1 0.43414 10.70 11.30 0.60 24.08. 23:40 28 (NE) 42
BE Dra p 1 0.522495 11.30 11.80 0.50 24.08. 23:40 326 (NW) 54
CY Cha p 10 0.443751 13.50 14.00 0.50 24.08. 23:40 179 (S) -61
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.