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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:25 UTC
Astronomical Twilight (18°): 00:33 // 21:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ZZ Aur s 1 0.601216 10.80 11.10 0.30 27.07. 08:58 216 (SW) 79
V336 Cas p 1 0.5972873 13.40 14.10 0.70 27.07. 08:58 320 (NW) 40
V1184 Aql p 6 0.565604 13.10 13.50 0.40 27.07. 08:58 349 (N) -29
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 27.07. 08:58 141 (SE) -45
IN Cnc s 5 0.501459 13.00 12.00 -1.00 27.07. 08:58 117 (SE) 41
BW Dra p 1 0.292165 8.61 9.08 0.47 27.07. 08:59 23 (NE) 28
V2787 Ori p 7 0.810979 10.40 10.70 0.30 27.07. 08:59 183 (S) 55
V699 Cyg p 7 1.55152 12.00 13.00 1.00 27.07. 08:59 338 (N) 3
V438 Per p 10 3.50939 8.28 8.34 0.06 27.07. 08:59 305 (NW) 55
V1139 Cas p 1 0.2971 12.80 13.23 0.43 27.07. 08:59 306 (NW) 49
V1286 Cen p 10 0.613378 11.37 11.98 0.61 27.07. 08:59 110 (E) -42
BQ Phe p 10 0.218481 10.43 10.60 0.17 27.07. 08:59 235 (SW) -33
BX Peg p 1 0.280418 11.00 11.69 0.69 27.07. 08:59 317 (NW) -2
EX Hya p 10 0.068233846 9.60 13.99 4.39 27.07. 08:59 104 (E) -27
V344 Lac s 1 0.392239 12.20 13.00 0.80 27.07. 09:00 325 (NW) 24
HN UMa p 4 0.38261 9.90 10.02 0.12 27.07. 09:00 74 (E) 38
V1025 Cas p 5 1.099647 12.68 13.15 0.47 27.07. 09:00 313 (NW) 35
V366 Cas p 1 0.7292855 12.00 12.70 0.70 27.07. 09:00 313 (NW) 46
NQ Cam p 1 0.362099 13.10 13.80 0.70 27.07. 09:00 16 (N) 66
LM Boo p 1 0.327922 12.00 12.50 0.50 27.07. 09:00 49 (NE) -1
UX Ret p 7 0.4901044 8.32 9.02 0.70 27.07. 09:00 201 (S) -19
V777 Cep p 10 0.3863448 16.31 16.68 0.37 27.07. 09:00 352 (N) 50
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 27.07. 09:01 341 (N) -1
DO Aur s 1 0.788652 14.10 14.10 0.00 27.07. 09:01 231 (SW) 71
AN Eri s 10 0.4282205 14.40 14.90 0.50 27.07. 09:01 208 (SW) 18
ST Ind p 10 0.4018812 11.30 11.79 0.49 27.07. 09:01 262 (W) -68
V591 Lyr p 2 0.300395 11.95 12.15 0.20 27.07. 09:01 360 (N) -2
V2640 Oph p 7 0.419892 12.50 13.20 0.70 27.07. 09:02 16 (N) -34
V1642 Ori p 7 3.037693 12.30 13.07 0.77 27.07. 09:02 197 (S) 39
V854 Her p 10 0.780649 14.70 15.80 1.10 27.07. 09:02 21 (N) -3
V339 Lib p 9 0.339013 13.60 14.40 0.80 27.07. 09:02 62 (NE) -46
PS Vir p 1 0.289806 12.00 12.30 0.30 27.07. 09:02 91 (E) 9
V380 Gem p 6 0.33661 13.15 14.00 0.85 27.07. 09:02 183 (S) 66
V384 Vul s 1 0.4388572 12.72 13.16 0.44 27.07. 09:02 324 (NW) -4
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 27.07. 09:02 325 (NW) -66
V573 Peg p 1 0.417451 12.34 12.85 0.51 27.07. 09:02 304 (NW) 13
V658 Lyr s 1 0.33026 11.10 11.10 0.00 27.07. 09:02 358 (N) 7
AM Oct s 10 0.5017 14.40 14.90 0.50 27.07. 09:02 198 (S) -61
UY Mus s 10 0.562441 11.70 12.00 0.30 27.07. 09:02 145 (SE) -45
BN Gru p 10 0.2789227 14.00 15.50 1.50 27.07. 09:02 247 (SW) -44
RW Com s 1 0.2373465 11.00 11.56 0.56 27.07. 09:02 70 (E) 19
U Hyi p 10 0.701076 13.08 13.86 0.78 27.07. 09:03 196 (S) -49
V892 Cep p 10 0.362442 13.50 14.00 0.50 27.07. 09:03 341 (N) 41
QV Boo p 10 0.324797 14.20 15.00 0.80 27.07. 09:03 31 (NE) 7
SY Aps p 6 0.278908 12.20 13.60 1.40 27.07. 09:03 153 (SE) -57
V625 Pup p 10 0.446394 9.43 10.07 0.64 27.07. 09:03 162 (S) -3
V402 Aur s 3 0.603498 8.84 8.84 0.00 27.07. 09:03 227 (SW) 66
RW CrB p 1 0.7264112 10.22 10.78 0.56 27.07. 09:04 35 (NE) -2
CW CMi s 1 0.313192 11.20 11.20 0.00 27.07. 09:04 153 (SE) 37
ET Leo p 1 0.3465036 9.55 9.72 0.17 27.07. 09:04 105 (E) 23
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.