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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V649 Lyr p 1 0.292256 14.50 14.91 0.41 20.07. 14:32 49 (NE) 26
LU Vir p 1 0.492241 7.84 8.17 0.33 20.07. 14:33 146 (SE) 28
IR Lac p 9 0.651512 15.20 16.00 0.80 20.07. 14:33 12 (N) 14
RAFV119 Cen p 7 4.35532 12.85 13.35 0.50 20.07. 14:33 157 (SE) -26
V658 Lyr p 1 0.33026 11.10 11.50 0.40 20.07. 14:33 47 (NE) 25
QY Boo p 10 0.341883 12.70 12.90 0.20 20.07. 14:33 73 (E) 48
QQ UMa p 10 0.372776 13.30 14.10 0.80 20.07. 14:33 276 (W) 71
V2563 Oph s 7 0.372304 11.60 11.60 0.00 20.07. 14:33 82 (E) -5
AW Vir p 1 0.3539976 11.00 11.81 0.81 20.07. 14:34 142 (SE) 37
V502 Oph p 1 0.453387 8.34 8.84 0.50 20.07. 14:34 99 (E) 8
V719 Her p 1 0.400925 12.50 13.60 1.10 20.07. 14:34 62 (NE) 34
BT CrB p 9 0.0892 18.90 20.40 1.50 20.07. 14:34 80 (E) 40
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 20.07. 14:34 209 (SW) 31
V657 Cyg p 10 4.19314 15.10 16.70 1.60 20.07. 14:35 18 (N) 7
IN Boo s 7 0.285759 13.90 13.90 0.00 20.07. 14:35 107 (E) 55
BY Peg s 1 0.341936 12.90 13.58 0.68 20.07. 14:35 24 (NE) -8
V1185 Her p 10 0.359795 10.90 11.25 0.35 20.07. 14:35 63 (NE) 43
UZ Equ p 10 0.486701 9.15 9.35 0.20 20.07. 14:35 35 (NE) -21
KR Lac p 10 0.937688 15.40 16.30 0.90 20.07. 14:35 12 (N) 12
GO Sge p 6 6.801944 12.70 13.20 0.50 20.07. 14:35 46 (NE) -9
TW CMi s 10 1.07926 14.80 15.60 0.80 20.07. 14:35 248 (W) 26
V448 Cas p 7 0.574084 14.50 15.00 0.50 20.07. 14:35 350 (N) 21
V489 Cep s 8 2.553755 13.96 13.96 0.00 20.07. 14:35 13 (N) 28
V501 Oph p 5 0.96795 10.90 11.80 0.90 20.07. 14:35 72 (E) 3
VV UMa p 1 0.687376 10.13 10.91 0.78 20.07. 14:36 301 (NW) 72
II Per p 1 0.4798527 13.50 14.20 0.70 20.07. 14:36 311 (NW) 25
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 20.07. 14:36 24 (NE) 24
V483 And s 1 0.2970635 11.97 12.20 0.23 20.07. 14:36 350 (N) 1
GG Del s 1 0.563226 12.40 12.60 0.20 20.07. 14:36 48 (NE) -12
V375 Gem p 7 0.652615 12.70 13.60 0.90 20.07. 14:36 260 (W) 31
V637 Cen p 10 0.378416 12.50 13.10 0.60 20.07. 14:37 149 (SE) -7
IT Pup p 10 1.336177 12.10 13.30 1.20 20.07. 14:37 222 (SW) 0
PY Lyr s 1 0.385768 12.50 12.50 0.00 20.07. 14:37 51 (NE) 6
V1353 Ori p 1 0.471453 12.93 13.20 0.27 20.07. 14:37 267 (W) 1
V959 Cep p 9 0.372264 11.45 11.68 0.23 20.07. 14:37 358 (N) 29
FK Ori s 1 1.947496 11.80 11.80 0.00 20.07. 14:37 281 (W) 3
DL Sge p 5 0.8572744 11.40 12.20 0.80 20.07. 14:38 60 (NE) 0
V391 Vir p 1 0.3543161 12.21 12.84 0.63 20.07. 14:38 162 (S) 43
CN Del p 10 0.567073 14.20 14.60 0.40 20.07. 14:38 47 (NE) -15
UY Vol p 1 0.159337785 16.90 23.00 6.10 20.07. 14:38 202 (S) -35
V1187 Her s 1 0.310764 11.14 11.31 0.17 20.07. 14:38 75 (E) 36
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 20.07. 14:38 25 (NE) 5
GV Boo p 2 0.367868 12.40 12.80 0.40 20.07. 14:38 123 (SE) 57
QS UMa p 9 0.4183 15.70 17.65 1.95 20.07. 14:38 281 (W) 71
V579 Lyr s 1 0.242906 12.77 12.77 0.00 20.07. 14:39 47 (NE) 22
AE Lac p 10 1.420716 14.20 15.10 0.90 20.07. 14:39 11 (N) 12
CN Tri p 7 0.36705 12.00 12.30 0.30 20.07. 14:39 323 (NW) 0
V680 Cyg s 1 1.199142 10.00 10.30 0.30 20.07. 14:39 15 (N) 16
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 20.07. 14:39 210 (SW) 14
QT Per p 1 0.8515552 14.20 15.10 0.90 20.07. 14:39 325 (NW) 18
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.