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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:54 UTC
Civil Twilight (6°): 02:40 // 19:32 UTC
Nautical Twilight (12°): 01:46 // 20:26 UTC
Astronomical Twilight (18°): 00:30 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V402 Vul p 10 1.49939 8.32 8.45 0.13 25.07. 17:42 73 (E) 22
PV Boo p 10 0.292588 14.51 15.14 0.63 25.07. 17:42 161 (S) 73
EH CVn s 1 0.263585 12.91 12.91 0.00 25.07. 17:42 225 (SW) 67
V445 Dra p 10 0.3214714 13.40 14.10 0.70 25.07. 17:42 25 (NE) 50
V1095 Her p 1 0.415379 11.90 12.40 0.50 25.07. 17:42 89 (E) 64
V2637 Oph s 7 0.386173 11.80 12.21 0.41 25.07. 17:42 134 (SE) 36
V1106 Her s 1 0.2546005 12.60 12.60 0.00 25.07. 17:42 104 (E) 46
GG CVn s 1 0.385947 12.00 12.00 0.00 25.07. 17:42 216 (SW) 68
HI Pup p 10 0.4326186 10.70 11.00 0.30 25.07. 17:42 242 (SW) -47
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 25.07. 17:43 80 (E) 35
V905 Ara p 2 0.243905 14.00 14.20 0.20 25.07. 17:43 163 (S) -24
RS Ind p 7 0.624052 9.90 10.20 0.30 25.07. 17:43 149 (SE) -49
BW Pup p 10 0.863035 13.60 14.20 0.60 25.07. 17:43 268 (W) -27
CZ CMi p 1 0.426397 10.55 11.05 0.50 25.07. 17:43 296 (NW) -9
AU Aqr p 10 0.3711583 12.90 14.00 1.10 25.07. 17:44 92 (E) -32
V343 Ori s 1 0.809135 10.50 11.00 0.50 25.07. 17:44 313 (NW) -15
MM Dra s 8 0.2644 14.54 14.54 0.00 25.07. 17:44 39 (NE) 50
AD Phe s 10 0.379924 10.27 10.80 0.53 25.07. 17:44 70 (E) -69
OP Cen p 10 0.4623218 13.10 13.80 0.70 25.07. 17:44 193 (S) -20
IU Aps s 10 0.3046 14.20 14.60 0.40 25.07. 17:44 174 (S) -42
GZ Pup p 10 0.3202743 11.70 12.20 0.50 25.07. 17:44 257 (W) -45
GO Lac p 10 0.539191 15.00 16.00 1.00 25.07. 17:44 45 (NE) 26
V1302 Her s 1 0.316291 12.72 12.72 0.00 25.07. 17:44 85 (E) 60
PQ Cen p 10 1.0571755 10.70 11.70 1.00 25.07. 17:44 188 (S) -25
IM Vul p 1 0.454283 11.60 13.30 1.70 25.07. 17:44 78 (E) 20
CM Dra p 1 1.26839 12.87 13.63 0.76 25.07. 17:44 54 (NE) 74
V1024 Her p 3 0.5308265 12.50 13.20 0.70 25.07. 17:44 144 (SE) 62
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 25.07. 17:45 117 (SE) -8
GU Leo p 2 0.354085 11.60 12.30 0.70 25.07. 17:45 273 (W) 22
FR Cyg p 10 4.44441 13.90 16.10 2.20 25.07. 17:45 86 (E) 35
V404 Peg s 2 0.419177 10.47 10.47 0.00 25.07. 17:46 47 (NE) 10
GL Boo p 6 3.197454 10.80 11.20 0.40 25.07. 17:46 192 (S) 66
AG Lac p 1 0.7521703 13.60 15.00 1.40 25.07. 17:46 40 (NE) 28
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 25.07. 17:46 94 (E) 46
EP And s 1 0.4041085 11.90 12.50 0.60 25.07. 17:46 14 (N) 6
IZ Aur p 1 0.771167 13.00 14.00 1.00 25.07. 17:46 334 (NW) 19
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 25.07. 17:46 75 (E) 53
RT LMi s 1 0.3749177 11.40 11.70 0.30 25.07. 17:47 286 (W) 33
V362 UMa s 8 0.3428 14.20 14.60 0.40 25.07. 17:47 275 (W) 80
VV Men p 10 0.43503 13.13 13.66 0.53 25.07. 17:47 194 (S) -64
TW Cet s 1 0.3168513 10.43 11.14 0.71 25.07. 17:48 33 (NE) -57
WZ Hor p 10 0.728851 8.12 8.45 0.33 25.07. 17:48 173 (S) -77
CW Sge p 1 0.6603618 11.00 11.80 0.80 25.07. 17:48 89 (E) 25
AC Psc p 3 0.335307 13.60 14.60 1.00 25.07. 17:48 58 (NE) -16
RV Psc p 1 0.5539893 11.30 12.00 0.70 25.07. 17:48 22 (N) -6
FQ CVn s 1 0.371037 12.95 13.20 0.25 25.07. 17:48 228 (SW) 66
BH Cen p 9 0.791585 10.03 11.16 1.13 25.07. 17:48 204 (SW) -30
V573 Lyr p 2 0.870536 10.80 11.30 0.50 25.07. 17:48 86 (E) 54
V410 Aur p 1 0.366355 10.10 10.44 0.35 25.07. 17:48 336 (NW) -2
PQ Ori p 8 0.663005 12.50 13.00 0.50 25.07. 17:48 313 (NW) -32
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.