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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:18 UTC
Civil Twilight (6°): 03:15 // 18:53 UTC
Nautical Twilight (12°): 02:30 // 19:38 UTC
Astronomical Twilight (18°): 01:37 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GI Boo p 4 1.033533 11.30 11.80 0.50 17.08. 02:34 344 (N) 0
SX Lup s 5 0.685845 11.50 11.80 0.30 17.08. 02:34 270 (W) -65
UZ For p 10 0.087865429 18.20 20.90 2.70 17.08. 02:34 149 (SE) 8
V440 Nor p 10 0.7503 15.82 16.40 0.58 17.08. 02:34 239 (SW) -66
XY Boo p 1 0.370564 10.30 10.61 0.31 17.08. 02:34 352 (N) -19
V374 Cyg p 10 4.249493 13.10 14.20 1.10 17.08. 02:34 280 (W) 40
DK Hya p 1 0.5219213 10.50 11.50 1.00 17.08. 02:34 75 (E) -39
EQ Del p 9 2.24802 13.00 14.30 1.30 17.08. 02:34 262 (W) 23
V391 Dra p 10 1.231472 10.90 11.20 0.30 17.08. 02:35 324 (NW) 33
I Boo p 1 0.2678178 5.80 6.40 0.60 17.08. 02:35 342 (N) 10
IX Boo s 8 0.35431 12.90 12.90 0.00 17.08. 02:35 346 (N) -15
ST Cen p 10 1.223484 10.62 11.34 0.72 17.08. 02:35 109 (E) -70
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 17.08. 02:35 247 (SW) 15
AG Lac p 1 0.7521703 13.60 15.00 1.40 17.08. 02:35 292 (W) 64
V340 Cam p 9 0.4657358 14.08 14.15 0.07 17.08. 02:35 60 (NE) 62
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 17.08. 02:35 305 (NW) 35
V1799 Ori s 2 0.290304 12.90 13.60 0.70 17.08. 02:36 116 (SE) 29
V1031 Ori p 1 3.40556 6.02 6.43 0.41 17.08. 02:36 114 (SE) 6
SW Lac p 1 0.320719 8.51 9.39 0.88 17.08. 02:36 259 (W) 62
V947 Cyg p 5 0.429245 14.10 15.10 1.00 17.08. 02:36 288 (W) 27
GU Leo p 2 0.354085 11.60 12.30 0.70 17.08. 02:36 50 (NE) -7
FS Leo s 1 0.456967 9.06 9.06 0.00 17.08. 02:36 29 (NE) -21
IW Per p 10 0.9171877 5.79 5.84 0.05 17.08. 02:36 100 (E) 64
V1073 Her s 1 0.2942815 11.00 11.00 0.00 17.08. 02:37 305 (NW) 15
OZ Dra p 10 0.136647 18.00 20.00 2.00 17.08. 02:37 359 (N) 25
V461 Cam p 10 0.3385585 13.30 13.75 0.45 17.08. 02:37 26 (NE) 49
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 17.08. 02:37 279 (W) 34
NY Vir s 1 0.10101597 13.30 13.30 0.00 17.08. 02:37 354 (N) -42
IR Lib s 8 0.2743715 8.72 8.72 0.00 17.08. 02:37 299 (NW) -58
V753 Mon s 5 0.677044 8.30 8.30 0.00 17.08. 02:37 94 (E) -2
V943 Cep p 10 0.345289 13.30 13.90 0.60 17.08. 02:38 347 (N) 62
AW Ari s 8 0.381766 13.66 14.30 0.64 17.08. 02:38 168 (S) 53
KM UMa p 1 0.3518602 11.00 11.50 0.50 17.08. 02:38 19 (N) -2
V378 Lup p 9 6.4477 10.80 11.50 0.70 17.08. 02:38 280 (W) -65
V1053 Her p 1 0.287796 13.57 13.77 0.20 17.08. 02:38 315 (NW) 11
TT Aur p 1 1.332735 8.59 9.50 0.91 17.08. 02:38 82 (E) 49
DV Per p 6 0.8071396 14.40 14.90 0.50 17.08. 02:38 67 (NE) 78
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 17.08. 02:38 287 (W) 39
NO Cam s 1 0.430755 12.20 12.90 0.70 17.08. 02:38 20 (N) 59
BR Tri p 10 0.6656 12.95 13.40 0.45 17.08. 02:38 150 (SE) 70
V633 Aur p 9 2.6333 14.22 15.72 1.50 17.08. 02:38 76 (E) 43
V876 Per p 9 0.319961 13.60 14.20 0.60 17.08. 02:38 113 (SE) 70
V1001 Cas s 1 0.429058 13.61 13.61 0.00 17.08. 02:38 283 (W) 76
V944 Cep s 10 6.56007 10.86 10.86 0.00 17.08. 02:39 330 (NW) 68
V404 Dra p 10 0.3476427 11.57 11.77 0.20 17.08. 02:39 313 (NW) 29
DV Aqr p 9 1.57553 5.89 6.25 0.36 17.08. 02:39 242 (SW) 4
IT Cnc p 6 0.363657 12.50 12.90 0.40 17.08. 02:39 61 (NE) 4
V1178 Cen p 9 2.13185 11.70 13.80 2.10 17.08. 02:39 356 (N) -80
GZ Pup s 10 0.3202743 11.70 12.10 0.40 17.08. 02:39 119 (SE) -29
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 17.08. 02:39 282 (W) 35
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.