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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DG Lac p 1 2.206482 10.80 12.00 1.20 17.07. 12:13 346 (N) 16
V1383 Ori p 9 0.6663 8.46 8.66 0.20 17.07. 12:13 228 (SW) 20
EF Dra s 1 0.424031 10.48 10.48 0.00 17.07. 12:14 16 (N) 34
V415 Dra p 1 0.437416 12.00 12.50 0.50 17.07. 12:14 19 (N) 14
VY Cnc s 10 0.7194195 11.90 12.30 0.40 17.07. 12:14 178 (S) 59
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 17.07. 12:14 15 (N) -2
V609 Aql s 1 0.7965633 11.70 11.90 0.20 17.07. 12:14 12 (N) -25
CW Sct p 8 1.7861745 9.80 10.20 0.40 17.07. 12:14 40 (NE) -39
EM Lac s 1 0.3891351 12.50 13.09 0.59 17.07. 12:14 347 (N) 16
AO Cam s 1 0.3299026 9.50 9.50 0.00 17.07. 12:15 301 (NW) 50
GG Del p 1 0.563226 12.40 12.80 0.40 17.07. 12:15 11 (N) -24
V761 Aql s 1 1.069347 13.00 13.00 0.00 17.07. 12:15 15 (N) -24
RV Psc p 1 0.5539893 11.30 12.00 0.70 17.07. 12:15 308 (NW) 10
V624 Her s 4 3.894983 6.18 6.35 0.17 17.07. 12:15 48 (NE) -13
MU Aqr p 3 0.2722205 11.30 11.80 0.50 17.07. 12:16 3 (N) -41
V725 Cyg s 1 1.4632545 13.30 13.30 0.00 17.07. 12:16 11 (N) -9
V704 Cyg p 1 0.570705 13.60 14.60 1.00 17.07. 12:16 355 (N) 6
V1060 Cas p 8 1.816023 10.02 10.43 0.41 17.07. 12:16 331 (NW) 31
HL Aur s 1 0.6225056 10.80 11.00 0.20 17.07. 12:16 285 (W) 65
WY Cnc p 1 0.8293686 9.51 10.14 0.63 17.07. 12:16 178 (S) 67
UW Cyg s 1 3.45078 10.70 10.75 0.05 17.07. 12:16 6 (N) 4
V1156 Cen p 10 1.04222 10.30 11.02 0.72 17.07. 12:16 134 (SE) -14
LL Mus p 8 1.365858 8.93 9.34 0.41 17.07. 12:16 158 (S) -35
V530 And p 10 0.577239 12.60 13.30 0.70 17.07. 12:16 308 (NW) 13
V1823 Ori p 10 2.551585 11.55 12.06 0.51 17.07. 12:16 238 (SW) 43
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 17.07. 12:17 267 (W) 2
CW CMi p 1 0.313192 11.20 11.60 0.40 17.07. 12:17 202 (S) 38
EL Aqr s 1 0.48141 10.38 10.38 0.00 17.07. 12:17 305 (NW) -35
V961 Cas s 7 0.75981 12.00 12.00 0.00 17.07. 12:17 331 (NW) 24
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 17.07. 12:18 6 (N) 7
EL Lyn s 7 0.644538 12.65 12.83 0.18 17.07. 12:18 216 (SW) 79
EO CVn p 10 0.358884 12.25 12.56 0.31 17.07. 12:18 94 (E) 50
NN Com s 5 0.582846 13.38 13.78 0.40 17.07. 12:18 109 (E) 34
DS Pup s 8 0.3886775 12.70 13.40 0.70 17.07. 12:18 200 (S) 13
V1341 Aql p 8 0.304012 13.00 13.70 0.70 17.07. 12:18 38 (NE) -33
ET Mus p 8 0.4593487 12.10 12.90 0.80 17.07. 12:18 163 (S) -41
LP UMa s 1 0.309901 12.52 12.52 0.00 17.07. 12:18 48 (NE) 74
GW Tau p 1 0.6413225 11.20 11.90 0.70 17.07. 12:19 271 (W) 33
RX Gru p 9 0.74314 10.50 10.80 0.30 17.07. 12:19 281 (W) -68
EK Com s 1 0.266685 12.70 12.70 0.00 17.07. 12:19 95 (E) 41
V448 Cep p 10 0.6324 9.59 9.73 0.14 17.07. 12:19 349 (N) 15
V526 Cyg p 3 1.233462 13.00 13.80 0.80 17.07. 12:19 358 (N) 6
TW CrB p 1 0.5888747 10.50 11.30 0.80 17.07. 12:19 60 (NE) 11
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 17.07. 12:19 7 (N) -8
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 17.07. 12:19 7 (N) -7
V458 Lac p 8 1.347926 12.52 13.40 0.88 17.07. 12:19 341 (N) 9
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.07. 12:20 67 (NE) 25
NO Vul s 1 0.370765 13.40 14.10 0.70 17.07. 12:20 21 (N) -17
TY Pup p 1 0.8192423 8.40 8.89 0.49 17.07. 12:20 202 (S) 16
V654 Pup p 9 0.370015 14.00 14.80 0.80 17.07. 12:20 197 (S) -9
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.