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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V345 Dra p 10 0.291903 13.20 13.45 0.25 30.07. 02:00 320 (NW) 26
RT And s 1 0.62892951 8.55 8.88 0.33 30.07. 02:00 315 (NW) 86
V947 Oph p 7 0.7977454 15.25 15.60 0.35 30.07. 02:00 268 (W) 9
V579 Lyr s 1 0.242906 12.77 12.77 0.00 30.07. 02:00 291 (W) 43
V404 Hya s 7 0.309535 14.85 14.85 0.00 30.07. 02:01 42 (NE) -27
GQ Boo p 1 0.3846402 12.65 13.07 0.42 30.07. 02:01 315 (NW) -2
V885 Per p 10 0.30387 13.10 13.40 0.30 30.07. 02:01 60 (NE) 58
V1033 Her p 1 0.298051 11.19 11.39 0.20 30.07. 02:01 296 (NW) 15
V873 Per p 1 0.294902 10.80 11.50 0.70 30.07. 02:01 85 (E) 56
LO Com s 1 0.2863605 12.38 12.38 0.00 30.07. 02:02 346 (N) -13
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 30.07. 02:02 287 (W) 35
GO Lac p 10 0.539191 15.00 16.00 1.00 30.07. 02:02 268 (W) 76
V641 Aur p 7 0.504878 12.90 13.65 0.75 30.07. 02:02 55 (NE) 27
EF CVn p 1 0.27205 13.10 13.50 0.40 30.07. 02:03 333 (NW) -7
YZ Lib p 10 0.777354 12.70 13.30 0.60 30.07. 02:03 276 (W) -45
GH Aqr p 6 0.305585 13.40 13.80 0.40 30.07. 02:03 202 (S) 33
V466 Cam s 9 0.3998995 12.60 12.60 0.00 30.07. 02:03 23 (NE) 41
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 30.07. 02:03 271 (W) 4
BS Vir s 10 0.3770834 13.60 14.40 0.80 30.07. 02:03 338 (N) -40
DI Pup p 10 1.706167 11.80 13.00 1.20 30.07. 02:03 75 (E) -37
QX Vir s 1 0.242075 13.31 13.60 0.29 30.07. 02:04 304 (NW) -32
CK Gem p 7 1.412912 13.20 15.40 2.20 30.07. 02:04 67 (NE) 6
V579 Pup p 10 2.15233 12.39 13.56 1.17 30.07. 02:04 105 (E) -46
LU Cnc s 6 0.39855 12.10 12.55 0.45 30.07. 02:04 34 (NE) -14
V1064 Her p 5 0.3431545 11.30 11.60 0.30 30.07. 02:04 294 (NW) 27
NP Tel s 10 0.37512 12.90 13.30 0.40 30.07. 02:04 209 (SW) -20
IT Her s 1 0.3393957 12.90 12.90 0.00 30.07. 02:04 274 (W) 30
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 30.07. 02:04 293 (NW) 50
V1112 Tau p 1 0.423837 13.10 13.72 0.62 30.07. 02:04 96 (E) 16
DY CVn s 1 0.2459495 12.00 12.00 0.00 30.07. 02:04 341 (N) -1
TZ CMa s 1 3.822865 9.80 10.50 0.70 30.07. 02:05 91 (E) -25
CN Com s 1 0.7354425 13.30 13.50 0.20 30.07. 02:05 349 (N) -23
T Aur p 6 0.20437829 15.20 15.50 0.30 30.07. 02:05 70 (E) 24
V558 And p 1 0.31092 15.62 16.10 0.48 30.07. 02:05 90 (E) 65
HP Pav p 10 0.2978 14.90 15.70 0.80 30.07. 02:05 198 (S) -36
AP Leo s 1 0.430358 9.32 9.88 0.56 30.07. 02:05 9 (N) -34
ER Sct p 7 1.361056 9.10 9.40 0.30 30.07. 02:05 252 (W) 4
AM CrB p 6 0.703654 12.80 13.50 0.70 30.07. 02:05 310 (NW) 16
EM Cyg p 1 0.2909091 11.90 14.40 2.50 30.07. 02:06 269 (W) 42
WY Hor p 9 0.398929 9.52 9.71 0.19 30.07. 02:06 160 (S) -31
V641 And p 10 0.69492 13.40 13.85 0.45 30.07. 02:06 197 (S) 80
V1159 Her p 10 0.28735 13.30 14.00 0.70 30.07. 02:06 316 (NW) 24
CG Cha p 10 0.3765523 13.90 14.40 0.50 30.07. 02:06 174 (S) -60
CX CMa p 8 0.9546236 9.90 10.60 0.70 30.07. 02:06 88 (E) -36
V2288 Oph s 1 21.6661 12.60 13.10 0.50 30.07. 02:06 273 (W) 5
BC Hya p 10 1.11481 11.20 12.00 0.80 30.07. 02:06 48 (NE) -56
V531 And p 10 0.406372 11.40 11.60 0.20 30.07. 02:06 118 (SE) 64
V1002 Her p 9 1.604377 8.99 9.14 0.15 30.07. 02:06 268 (W) 25
V792 Sgr s 10 3.930977 11.20 11.70 0.50 30.07. 02:06 250 (W) -13
QW Boo p 10 0.2908715 12.10 12.45 0.35 30.07. 02:07 321 (NW) 20
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.