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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V343 Cen p 10 0.587651 11.70 12.30 0.60 31.07. 14:28 185 (S) -22
LN Cyg p 10 0.523943 14.00 15.10 1.10 31.07. 14:28 38 (NE) 3
V1103 Her s 1 0.2913524 11.90 11.90 0.00 31.07. 14:28 66 (NE) 25
NO Vul s 1 0.370765 13.40 14.10 0.70 31.07. 14:28 60 (NE) 2
V348 Cyg p 9 0.28423 14.10 15.10 1.00 31.07. 14:28 33 (NE) 13
CL Aur p 1 1.2443718 12.10 13.20 1.10 31.07. 14:28 302 (NW) 17
PY Lyr p 1 0.385768 12.50 13.50 1.00 31.07. 14:29 58 (NE) 11
V450 Peg p 1 0.556231 14.00 14.50 0.50 31.07. 14:29 32 (NE) -7
HR Lac s 1 0.42907 13.90 14.30 0.40 31.07. 14:29 19 (N) 14
V885 Per p 10 0.30387 13.10 13.40 0.30 31.07. 14:29 334 (NW) 21
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 31.07. 14:29 182 (S) -68
V881 Cep s 10 2.33371 11.64 11.64 0.00 31.07. 14:29 10 (N) 32
V645 And p 8 0.4125814 13.05 13.45 0.40 31.07. 14:29 7 (N) 10
U Ret p 10 0.3549563 13.64 14.32 0.68 31.07. 14:29 233 (SW) -61
EX Psc s 1 0.289482 12.00 12.00 0.00 31.07. 14:29 358 (N) -34
UY Vol p 1 0.159337785 16.90 23.00 6.10 31.07. 14:30 205 (SW) -37
NZ And p 7 0.899668 14.90 16.30 1.40 31.07. 14:30 345 (N) -2
V497 Cam s 5 0.554646 13.50 14.00 0.50 31.07. 14:30 352 (N) 54
IT Nor s 8 0.635779 9.40 9.80 0.40 31.07. 14:30 138 (SE) -19
V1258 Cen p 10 0.08885 15.40 22.20 6.80 31.07. 14:30 168 (S) 8
IL Cnc p 1 0.267656 12.35 12.96 0.61 31.07. 14:31 250 (W) 42
CN Lyn s 6 1.955509 9.07 9.07 0.00 31.07. 14:31 280 (W) 46
V1332 Tau s 1 0.271827 11.73 11.73 0.00 31.07. 14:31 300 (NW) 5
V742 Her s 1 0.5776513 13.80 14.40 0.60 31.07. 14:31 62 (NE) 37
EX Hya p 10 0.068233846 9.60 13.99 4.39 31.07. 14:31 170 (S) 10
BI Tri p 10 0.549353 12.30 12.65 0.35 31.07. 14:31 338 (N) -5
CW CMi p 1 0.313192 11.20 11.60 0.40 31.07. 14:32 250 (W) 16
V591 Vir p 7 0.350949 12.90 13.35 0.45 31.07. 14:32 132 (SE) 33
TT Del p 1 2.871103 10.60 12.50 1.90 31.07. 14:32 55 (NE) -16
BB Men p 10 0.257701 11.46 11.92 0.46 31.07. 14:32 202 (S) -47
AK CMa p 10 1.808247 13.10 14.10 1.00 31.07. 14:32 242 (SW) -6
V1538 Aql s 5 0.73225 12.30 12.60 0.30 31.07. 14:32 71 (E) -7
V676 And p 10 0.364529 12.86 13.26 0.40 31.07. 14:32 7 (N) -3
LT Eri p 1 0.17017 15.00 18.72 3.72 31.07. 14:32 290 (W) -25
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.07. 14:32 118 (SE) -10
BO Peg p 1 0.580428 11.50 12.20 0.70 31.07. 14:33 41 (NE) -19
SZ Pup p 10 1.1903 13.00 13.80 0.80 31.07. 14:33 225 (SW) -12
VV UMa p 1 0.687376 10.13 10.91 0.78 31.07. 14:33 300 (NW) 67
QX Boo s 9 0.3604665 12.50 12.50 0.00 31.07. 14:33 74 (E) 57
BK Vul p 1 0.453463 12.80 13.50 0.70 31.07. 14:33 36 (NE) -4
CN And s 1 0.4627909 9.70 9.96 0.26 31.07. 14:33 358 (N) 0
V349 Dra p 10 0.3898685 11.30 11.70 0.40 31.07. 14:33 63 (NE) 53
MX Ser p 4 0.30776 13.20 13.68 0.48 31.07. 14:34 116 (SE) 16
KY Cnc s 6 2.380706 10.25 10.25 0.00 31.07. 14:34 258 (W) 43
V582 Lyr s 1 0.255905 13.44 13.44 0.00 31.07. 14:34 54 (NE) 24
AS Cen p 10 0.3052373 13.00 13.20 0.20 31.07. 14:34 188 (S) -18
V1027 Ori p 4 10.393773 10.55 11.21 0.66 31.07. 14:34 280 (W) 11
V927 Mon s 8 0.361879 10.90 11.16 0.26 31.07. 14:34 263 (W) 11
DF Hya s 1 0.3306016 11.00 11.50 0.50 31.07. 14:34 240 (SW) 30
PP Cam s 2 0.840392 12.45 12.45 0.00 31.07. 14:34 344 (N) 40
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.