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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:45 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:20 UTC
Astronomical Twilight (18°): 00:41 // 21:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V380 Dra p 1 0.4937366 12.28 13.33 1.05 28.07. 13:40 28 (NE) 43
V1355 Tau s 7 0.244668 13.00 13.00 0.00 28.07. 13:40 287 (W) 18
RT CMa p 1 1.29374 11.40 12.90 1.50 28.07. 13:40 246 (SW) -3
GM Aqr p 6 0.367282 13.80 15.00 1.20 28.07. 13:40 15 (N) -42
GH Eri p 7 0.722388 9.02 9.61 0.59 28.07. 13:40 253 (W) -42
MU Mon p 10 1.2 14.10 14.60 0.50 28.07. 13:40 255 (W) 27
QX Boo s 9 0.3604665 12.50 12.50 0.00 28.07. 13:41 66 (NE) 47
V345 Ser p 10 0.372484 14.30 15.10 0.80 28.07. 13:41 104 (E) 26
AM Eri s 4 0.3165735 14.40 14.40 0.00 28.07. 13:41 269 (W) -15
V997 Aql p 8 1.7948425 13.00 13.60 0.60 28.07. 13:41 56 (NE) -18
FS Aqr p 7 0.26205 13.20 14.00 0.80 28.07. 13:41 20 (N) -39
V784 Sgr s 10 1.819152 12.20 12.60 0.40 28.07. 13:41 99 (E) -27
V343 Ori p 1 0.809135 10.50 11.00 0.50 28.07. 13:41 267 (W) 19
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 28.07. 13:41 352 (N) 27
V1238 Her p 4 0.3701515 9.53 9.53 0.00 28.07. 13:41 61 (NE) 32
FS Leo p 1 0.456967 9.06 9.25 0.19 28.07. 13:41 171 (S) 55
EX CVn s 4 0.2771572 13.10 13.10 0.00 28.07. 13:41 115 (SE) 69
V337 Vir p 5 0.352857 13.30 14.10 0.80 28.07. 13:41 147 (SE) 36
V338 Dra s 5 0.2351485 13.30 13.30 0.00 28.07. 13:41 47 (NE) 51
OQ UMa s 1 0.283356 13.00 13.60 0.60 28.07. 13:42 59 (NE) 64
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 28.07. 13:42 35 (NE) 21
V349 Dra p 10 0.3898685 11.30 11.70 0.40 28.07. 13:42 57 (NE) 44
BC Gru s 8 0.3073055 9.90 10.30 0.40 28.07. 13:42 67 (NE) -86
OP Boo p 10 0.311443 12.80 13.10 0.30 28.07. 13:43 61 (NE) 55
II CMa p 8 0.22919704 15.22 15.74 0.52 28.07. 13:43 241 (SW) 6
V1066 Her p 1 0.539622 11.80 12.30 0.50 28.07. 13:43 50 (NE) 30
V426 Nor p 10 0.4735 17.76 18.05 0.29 28.07. 13:43 142 (SE) -31
KV Aps s 10 0.738365 13.40 13.60 0.20 28.07. 13:43 159 (S) -49
V411 Peg p 1 0.3770427 14.00 14.80 0.80 28.07. 13:43 23 (NE) -12
V362 Dra p 9 0.3472233 12.11 12.89 0.78 28.07. 13:43 31 (NE) 45
V857 Her s 1 0.38223 10.90 10.90 0.00 28.07. 13:43 66 (NE) 32
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 28.07. 13:43 247 (SW) 21
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 28.07. 13:44 11 (N) 12
V1063 Cas p 9 0.620008 11.60 12.30 0.70 28.07. 13:44 352 (N) 37
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 28.07. 13:44 46 (NE) 9
LZ Cen p 10 2.757724 8.10 8.50 0.40 28.07. 13:44 175 (S) -21
GU Leo p 2 0.354085 11.60 12.30 0.70 28.07. 13:44 215 (SW) 54
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 28.07. 13:44 87 (E) -24
AR Dra s 1 0.675838 11.29 11.63 0.34 28.07. 13:44 24 (NE) 73
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 28.07. 13:44 46 (NE) 4
GY Lib s 9 0.519098 12.30 12.30 0.00 28.07. 13:45 115 (SE) 12
V517 And p 10 0.49053 13.30 13.60 0.30 28.07. 13:45 339 (N) -1
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 28.07. 13:45 39 (NE) -36
V1061 Cyg s 1 2.346654 9.40 9.50 0.10 28.07. 13:45 19 (N) 15
KY Hya s 6 3.072471 9.50 9.50 0.00 28.07. 13:45 207 (SW) 18
GS Aqr s 3 0.374069 13.20 13.60 0.40 28.07. 13:45 14 (N) -39
BG Vul p 1 0.4032397 12.90 13.70 0.80 28.07. 13:45 27 (NE) -14
V344 Lac p 1 0.392239 12.20 13.00 0.80 28.07. 13:45 8 (N) 13
V421 Gem p 9 0.4231 15.00 15.80 0.80 28.07. 13:46 265 (W) 39
V480 Cas s 9 0.342013 14.60 14.70 0.10 28.07. 13:46 338 (N) 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.