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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:16 // 17:42 UTC
Civil Twilight (6°): 03:44 // 18:13 UTC
Nautical Twilight (12°): 03:04 // 18:54 UTC
Astronomical Twilight (18°): 02:20 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VV Vir p 1 0.446135 11.90 13.20 1.30 04.09. 02:15 1 (N) -50
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 04.09. 02:15 319 (NW) -40
V1230 Her p 10 0.370002 14.07 14.69 0.62 04.09. 02:15 318 (NW) -15
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 04.09. 02:15 298 (NW) 43
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 04.09. 02:15 288 (W) 1
BS Cas p 1 0.440469 12.20 12.60 0.40 04.09. 02:15 328 (NW) 79
V941 Cep p 8 1.39409 12.95 13.40 0.45 04.09. 02:16 332 (NW) 62
V386 Dra p 1 0.238912 13.40 13.90 0.50 04.09. 02:16 326 (NW) 22
V722 Her p 9 0.5046925 15.00 15.70 0.70 04.09. 02:16 328 (NW) 11
V917 Cep p 7 0.411767 12.88 13.25 0.37 04.09. 02:16 327 (NW) 60
V385 Cam p 9 0.615272 13.65 14.20 0.55 04.09. 02:16 17 (N) 57
V514 Mon s 1 0.557388 12.80 13.30 0.50 04.09. 02:16 106 (E) 13
AR Boo s 1 0.3448727 13.50 14.20 0.70 04.09. 02:16 5 (N) -15
RY Cha p 10 0.640142 13.80 14.80 1.00 04.09. 02:17 161 (S) -56
KT Aps s 10 0.3742 15.00 15.20 0.20 04.09. 02:17 200 (S) -59
AW Vir s 1 0.3539976 11.00 11.67 0.67 04.09. 02:17 13 (N) -36
V1055 Her s 1 0.3154085 11.32 11.32 0.00 04.09. 02:17 326 (NW) 10
TU Mus s 9 1.3872845 8.17 8.65 0.48 04.09. 02:18 143 (SE) -64
V581 Sco p 10 0.5110026 11.40 12.10 0.70 04.09. 02:18 276 (W) -58
MR Cas s 1 0.352936 14.90 15.50 0.60 04.09. 02:18 306 (NW) 71
AY CrB s 8 0.460476 13.50 14.00 0.50 04.09. 02:18 345 (N) -7
V2712 Ori p 10 0.346489 12.54 12.82 0.28 04.09. 02:18 126 (SE) 17
V401 Cyg s 1 0.582725 10.64 11.13 0.49 04.09. 02:18 298 (NW) 17
V902 Cep p 10 0.32871 11.78 12.28 0.50 04.09. 02:18 350 (N) 54
CL CrB p 8 0.318808 11.41 11.72 0.31 04.09. 02:18 336 (NW) 0
TW CrB s 1 0.5888747 10.50 11.00 0.50 04.09. 02:18 334 (NW) -9
GU CMa p 10 1.610135 7.88 8.11 0.23 04.09. 02:18 111 (E) 2
CD Tri s 3 0.369035 12.14 12.14 0.00 04.09. 02:18 170 (S) 75
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 04.09. 02:19 185 (S) 61
V545 Hya p 9 0.384647 11.30 12.03 0.73 04.09. 02:19 69 (E) -32
BS Vir p 10 0.3770834 13.60 14.40 0.80 04.09. 02:19 29 (NE) -38
CO Lac s 1 1.5422075 10.28 10.79 0.51 04.09. 02:20 303 (NW) 59
V1053 Her s 1 0.287796 13.57 13.57 0.00 04.09. 02:20 324 (NW) 5
V1370 Tau p 7 0.295517 10.90 11.20 0.30 04.09. 02:20 110 (E) 40
DS Pup s 8 0.3886775 12.70 13.40 0.70 04.09. 02:20 114 (SE) -13
RV Gru s 10 0.2595312 11.00 11.40 0.40 04.09. 02:20 215 (SW) -17
QU Per p 4 2.400935 12.20 14.80 2.60 04.09. 02:20 130 (SE) 77
HX UMa s 5 0.379156 8.89 9.06 0.17 04.09. 02:20 24 (NE) 7
MN And p 10 0.61065 15.10 16.20 1.10 04.09. 02:20 168 (S) 82
CI CrB p 10 0.350076 12.83 13.02 0.19 04.09. 02:20 335 (NW) -8
QT UMa s 6 0.473539 11.00 11.70 0.70 04.09. 02:20 43 (NE) 25
GN Mus p 10 0.3869 13.70 14.40 0.70 04.09. 02:20 165 (S) -64
MU Lac s 10 0.2775155 14.10 14.10 0.00 04.09. 02:21 295 (NW) 55
V473 Cam s 7 0.298438 11.55 12.15 0.60 04.09. 02:21 20 (N) 51
NP Tel s 10 0.37512 12.90 13.30 0.40 04.09. 02:21 229 (SW) -36
V981 Cyg s 10 0.507662 14.50 15.00 0.50 04.09. 02:21 317 (NW) 36
V694 Aql s 6 0.820581 12.40 12.40 0.00 04.09. 02:22 280 (W) 2
V404 CMa p 10 0.45178 17.45 18.40 0.95 04.09. 02:22 125 (SE) 3
V1647 Aql p 6 0.463588 13.50 14.00 0.50 04.09. 02:22 270 (W) -14
V425 Ser p 8 0.544293 11.70 12.10 0.40 04.09. 02:22 344 (N) -19
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.