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Ephemerides for Variable Stars

07: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V789 Cyg p 6 0.288551 13.30 13.70 0.40 22.07. 12:54 33 (NE) -3
BP Tri p 10 0.35975 14.10 14.60 0.50 22.07. 12:54 313 (NW) 10
Y Psc p 1 3.765818 10.10 13.10 3.00 22.07. 12:54 332 (NW) -28
V1041 Her s 8 1.114123 11.60 11.60 0.00 22.07. 12:55 45 (NE) 28
XY Men p 10 0.7766348 10.63 11.27 0.64 22.07. 12:55 203 (SW) -41
V445 Cas p 1 0.6735235 10.89 11.32 0.43 22.07. 12:55 337 (NW) 18
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.07. 12:55 95 (E) -31
DX CVn s 1 0.35738 12.25 12.60 0.35 22.07. 12:55 91 (E) 55
V418 Nor p 10 0.3849 16.18 16.50 0.32 22.07. 12:55 135 (SE) -39
GO Mus p 10 0.524 14.60 15.20 0.60 22.07. 12:56 168 (S) -38
MT Her s 1 0.4877185 11.86 12.30 0.44 22.07. 12:56 53 (NE) -10
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 22.07. 12:56 304 (NW) -3
V411 Peg p 1 0.3770427 14.00 14.80 0.80 22.07. 12:56 7 (N) -15
HP Pav p 10 0.2978 14.90 15.70 0.80 22.07. 12:56 160 (S) -66
V354 UMa p 7 0.2938285 10.93 11.21 0.28 22.07. 12:56 70 (E) 56
PS Boo p 10 0.28164 12.30 12.60 0.30 22.07. 12:56 57 (NE) 41
V557 And p 10 0.347444 14.20 15.00 0.80 22.07. 12:56 316 (NW) 13
V885 Per p 10 0.30387 13.10 13.40 0.30 22.07. 12:57 318 (NW) 33
ST Aqr p 1 0.780991 9.15 9.67 0.52 22.07. 12:57 352 (N) -47
V345 Cyg p 2 2.075534 11.30 11.80 0.50 22.07. 12:57 23 (NE) -6
V489 And p 8 0.422756 12.00 13.00 1.00 22.07. 12:57 327 (NW) -8
V929 Oph p 10 2.3401 15.50 16.10 0.60 22.07. 12:57 52 (NE) -18
V709 Oph p 2 3.045175 11.90 13.40 1.50 22.07. 12:57 87 (E) -8
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 22.07. 12:57 24 (NE) 14
FS Lup p 9 0.3813993 11.50 12.50 1.00 22.07. 12:57 137 (SE) -29
V752 Cep p 10 0.450289 13.05 13.50 0.45 22.07. 12:57 348 (N) 35
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 22.07. 12:57 41 (NE) 8
EQ Pup p 9 1.143134 10.20 11.00 0.80 22.07. 12:57 210 (SW) 8
TU Mus p 9 1.3872845 8.17 8.75 0.58 22.07. 12:57 170 (S) -27
BL Leo s 1 0.28193 13.80 13.80 0.00 22.07. 12:57 131 (SE) 58
IU Cnc p 1 0.421646 11.80 12.36 0.56 22.07. 12:58 203 (SW) 51
EL Lyn p 7 0.644538 12.65 13.20 0.55 22.07. 12:58 249 (W) 71
V1304 Sco p 10 3.3682 8.28 8.60 0.32 22.07. 12:58 104 (E) -42
EI CVn p 1 0.260766 11.80 12.50 0.70 22.07. 12:58 86 (E) 44
CZ CMi s 1 0.426397 10.55 10.55 0.00 22.07. 12:58 234 (SW) 37
HI Ara p 10 1.72402 14.30 16.50 2.20 22.07. 12:58 122 (SE) -51
IU Aps p 10 0.3046 14.20 14.60 0.40 22.07. 12:58 166 (S) -51
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.07. 12:58 34 (NE) 80
EI Aur s 7 1.226694 14.50 15.00 0.50 22.07. 12:58 282 (W) 34
HR UMa p 6 0.737064 8.78 8.94 0.16 22.07. 12:58 60 (NE) 75
NY Boo p 9 0.326815 12.15 12.50 0.35 22.07. 12:58 61 (NE) 43
DH CVn p 1 0.365804 12.72 13.24 0.52 22.07. 12:59 104 (E) 60
HK Per p 3 2.174625 13.10 14.40 1.30 22.07. 12:59 295 (NW) 36
GK Aqr s 1 0.327415 12.40 12.40 0.00 22.07. 12:59 354 (N) -41
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 22.07. 12:59 280 (W) 17
IR Lib p 8 0.2743715 8.72 8.83 0.11 22.07. 12:59 115 (SE) -17
EO Tau p 9 3.987125 13.60 14.40 0.80 22.07. 12:59 264 (W) 37
XZ Sgr p 7 3.27556 8.82 10.93 2.11 22.07. 12:59 80 (E) -41
CW Lyn p 9 0.812403 9.61 9.85 0.24 22.07. 12:59 257 (W) 75
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 22.07. 12:59 345 (N) 29
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.