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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°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GU Her p 3 4.343091 11.50 12.30 0.80 29.07. 12:11 61 (NE) 15
IV Dra s 4 0.2681055 13.70 13.70 0.00 29.07. 12:11 50 (NE) 38
AN UMa p 6 0.07975275 14.90 20.20 5.30 29.07. 12:11 101 (E) 75
BC Aur p 3 5.7597 11.60 13.20 1.60 29.07. 12:11 271 (W) 44
DQ Her p 7 0.19362088 13.00 18.08 5.08 29.07. 12:11 36 (NE) 16
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 29.07. 12:12 340 (N) -37
V717 Car p 9 0.9533071 10.44 10.94 0.50 29.07. 12:12 173 (S) -20
GS Aqr p 3 0.374069 13.20 13.80 0.60 29.07. 12:12 345 (N) -39
SW Ant s 10 0.3802 13.80 14.60 0.80 29.07. 12:12 178 (S) 15
V930 Cep p 8 0.393722 12.48 12.83 0.35 29.07. 12:12 351 (N) 31
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 29.07. 12:12 3 (N) -1
KO Ara s 9 0.3825476 13.30 13.30 0.00 29.07. 12:13 120 (SE) -54
V571 And p 9 0.357641 13.70 14.20 0.50 29.07. 12:13 310 (NW) 17
V869 Aql p 10 1.098718 14.70 15.90 1.20 29.07. 12:13 44 (NE) -33
EU Peg p 5 0.721115 12.20 12.80 0.60 29.07. 12:13 342 (N) -11
V676 Aql p 10 0.57551 14.30 14.80 0.50 29.07. 12:13 33 (NE) -28
V1097 Aql p 2 1.225237 13.90 15.00 1.10 29.07. 12:14 24 (NE) -21
BV Mic p 10 3.01796 9.86 10.20 0.34 29.07. 12:14 38 (NE) -69
EP Oct p 10 0.448784 12.37 13.17 0.80 29.07. 12:14 172 (S) -49
AA Lyr s 1 0.5173146 13.40 13.50 0.10 29.07. 12:14 34 (NE) -4
V714 Mon s 1 0.3445093 11.83 12.30 0.47 29.07. 12:14 239 (SW) 29
V489 Ser p 9 0.078847 19.20 21.00 1.80 29.07. 12:14 88 (E) -2
KM Cnc p 3 0.536435 12.60 13.10 0.50 29.07. 12:14 224 (SW) 57
QU Lup p 10 0.446493 10.37 10.56 0.19 29.07. 12:14 130 (SE) -25
GU Boo s 1 0.4887296 13.10 13.10 0.00 29.07. 12:14 70 (E) 29
V468 Hya p 10 0.93511 11.20 11.60 0.40 29.07. 12:14 209 (SW) 38
V1234 Tau p 7 0.387939 12.60 13.00 0.40 29.07. 12:14 267 (W) 14
V1909 Cyg p 9 3.09472 13.09 13.78 0.69 29.07. 12:14 2 (N) -5
V475 Hya s 7 0.317122 12.60 12.60 0.00 29.07. 12:14 207 (SW) 38
CK Aqr s 6 0.2833722 12.90 12.90 0.00 29.07. 12:14 17 (N) -50
V428 Vel p 9 0.85496 11.03 11.91 0.88 29.07. 12:14 173 (S) -10
V579 Lyr s 1 0.242906 12.77 12.77 0.00 29.07. 12:15 30 (NE) 11
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 29.07. 12:15 10 (N) 16
V1284 Her p 1 0.337146 12.78 13.18 0.40 29.07. 12:15 46 (NE) 12
BH Lyn p 10 0.1558756 13.70 16.30 2.60 29.07. 12:15 283 (W) 77
FG Lyn s 9 1.43577 10.77 11.00 0.23 29.07. 12:15 290 (W) 75
V1081 Cas p 9 0.374246 16.71 17.07 0.36 29.07. 12:15 332 (NW) 27
SX Crv s 1 0.3166127 8.99 9.23 0.24 29.07. 12:15 138 (SE) 11
ES Cnc s 1 1.067793 11.16 10.16 -1.00 29.07. 12:15 201 (S) 50
V505 Cam p 7 0.336361 13.80 14.50 0.70 29.07. 12:15 358 (N) 57
V1171 Oph p 10 0.91165 14.20 14.70 0.50 29.07. 12:15 88 (E) -26
EL Tuc p 7 0.3420282 13.00 13.50 0.50 29.07. 12:15 212 (SW) -66
V380 Gem p 6 0.33661 13.15 14.00 0.85 29.07. 12:15 259 (W) 43
V368 Tel p 10 0.286829 11.25 12.37 1.12 29.07. 12:16 101 (E) -72
MS Vir s 1 0.3124379 9.34 9.67 0.33 29.07. 12:16 120 (SE) 1
V338 Dra s 5 0.2351485 13.30 13.30 0.00 29.07. 12:16 41 (NE) 42
V453 Mon s 1 0.511003 11.10 11.80 0.70 29.07. 12:16 230 (SW) 26
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 29.07. 12:16 11 (N) -1
V1712 Aql s 8 0.39611 13.15 13.90 0.75 29.07. 12:16 37 (NE) -21
V1271 Her p 10 0.31962 14.20 14.70 0.50 29.07. 12:16 45 (NE) 16
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.