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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

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

Sunrise // Sunset: 04:50 // 16:52 UTC
Civil Twilight (6°): 04:19 // 17:23 UTC
Nautical Twilight (12°): 03:41 // 18:01 UTC
Astronomical Twilight (18°): 03:02 // 18:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PV Boo p 10 0.292588 14.51 15.14 0.63 25.09. 21:49 311 (NW) 11
RS Ser s 7 0.59814 10.80 11.40 0.60 25.09. 21:49 249 (W) 0
V514 And p 10 0.366929 13.90 14.30 0.40 25.09. 21:49 117 (SE) 66
BF Vir s 1 0.640575 10.50 10.72 0.22 25.09. 21:49 313 (NW) -30
V740 Her p 9 0.990434 14.10 14.70 0.60 25.09. 21:49 299 (NW) 35
SY Sge p 6 3.53926212 10.50 11.20 0.70 25.09. 21:49 249 (W) 40
V1254 Cen p 10 0.37079 11.17 11.75 0.58 25.09. 21:49 285 (W) -72
V453 Mon s 1 0.511003 11.10 11.80 0.70 25.09. 21:49 72 (E) -18
LX Ser p 1 0.1584325 13.30 17.40 4.10 25.09. 21:49 300 (NW) 0
ES Gem p 10 1.661124 15.20 16.20 1.00 25.09. 21:50 62 (NE) 0
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 25.09. 21:50 312 (NW) 15
V981 Cyg s 10 0.507662 14.50 15.00 0.50 25.09. 21:50 302 (NW) 59
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 25.09. 21:50 240 (SW) 65
V1230 Her p 10 0.370002 14.07 14.69 0.62 25.09. 21:50 282 (W) 9
NU Cas p 1 0.766689 13.20 13.90 0.70 25.09. 21:51 52 (NE) 76
V1799 Ori p 2 0.290304 12.90 13.90 1.00 25.09. 21:51 90 (E) 9
MX Mon p 7 0.686442 11.40 12.10 0.70 25.09. 21:51 69 (E) -22
V829 Her p 1 0.358153 11.90 12.50 0.60 25.09. 21:52 297 (NW) 24
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 25.09. 21:52 288 (W) 55
EPS CrA p 9 0.591452 4.74 5.00 0.26 25.09. 21:52 227 (SW) -14
SU Psc s 6 2.681381 10.95 11.30 0.35 25.09. 21:52 126 (SE) 49
IW UMa p 1 0.774718 11.70 12.18 0.48 25.09. 21:52 19 (N) 6
IX Boo s 8 0.35431 12.90 12.90 0.00 25.09. 21:53 319 (NW) -6
V445 Dra p 10 0.3214714 13.40 14.10 0.70 25.09. 21:53 338 (N) 60
AW CrB s 1 0.3609357 11.08 11.08 0.00 25.09. 21:53 304 (NW) 18
V1054 Her s 4 0.648206 11.90 11.90 0.00 25.09. 21:53 278 (W) 11
LY And s 4 0.345031 13.80 13.80 0.00 25.09. 21:53 91 (E) 55
PY Vir s 1 0.311248 9.60 10.00 0.40 25.09. 21:53 322 (NW) -38
BP Dra p 10 0.9868093 14.40 14.90 0.50 25.09. 21:54 309 (NW) 61
V410 Cam p 10 0.65856 12.20 12.60 0.40 25.09. 21:54 37 (NE) 39
SY Boo s 1 0.714484 12.25 12.25 0.00 25.09. 21:54 317 (NW) -12
V343 UMa p 1 0.560642 14.20 14.70 0.50 25.09. 21:54 5 (N) 12
SY Hor s 10 0.3116395 11.48 12.08 0.60 25.09. 21:54 132 (SE) -26
IY Aps p 10 0.4184362 12.70 13.00 0.30 25.09. 21:54 205 (SW) -49
V732 Her s 2 0.3567417 13.20 13.80 0.60 25.09. 21:54 301 (NW) 33
IT Her p 1 0.3393957 12.90 13.30 0.40 25.09. 21:54 271 (W) 33
BX CrB p 10 0.358838 12.25 12.50 0.25 25.09. 21:54 308 (NW) 18
YZ CVn s 1 1.175557 12.50 12.55 0.05 25.09. 21:54 325 (NW) -4
CW Cas s 1 0.318862 11.02 11.47 0.45 25.09. 21:55 34 (NE) 72
AS CrB s 1 0.380663 11.35 11.35 0.00 25.09. 21:55 307 (NW) 16
V432 Per p 1 0.3833085 11.00 11.70 0.70 25.09. 21:55 77 (E) 50
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 25.09. 21:55 298 (NW) 70
GW Tau s 1 0.6413225 11.20 11.70 0.50 25.09. 21:55 81 (E) 26
KQ Lib p 9 0.695529 11.60 12.05 0.45 25.09. 21:55 292 (W) -31
V1183 Her p 10 0.3095 12.65 13.10 0.45 25.09. 21:55 302 (NW) 19
EM Boo p 7 2.446245 9.08 9.36 0.28 25.09. 21:55 313 (NW) -2
DK CVn s 1 0.494964 12.70 12.80 0.10 25.09. 21:55 345 (N) 0
CI Eri p 10 1.238195 9.63 10.61 0.98 25.09. 21:55 156 (SE) -19
FV Lup s 8 4.10292 10.20 10.60 0.40 25.09. 21:56 240 (SW) -53
V349 Dra p 10 0.3898685 11.30 11.70 0.40 25.09. 21:56 317 (NW) 30
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.