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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:40 // 17:06 UTC
Civil Twilight (6°): 04:10 // 17:37 UTC
Nautical Twilight (12°): 03:31 // 18:15 UTC
Astronomical Twilight (18°): 02:51 // 18:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V344 Lac s 1 0.392239 12.20 13.00 0.80 20.09. 02:44 305 (NW) 42
EP And p 1 0.4041085 11.90 12.50 0.60 20.09. 02:44 267 (W) 69
GN Mus p 10 0.3869 13.70 14.40 0.70 20.09. 02:44 157 (SE) -59
GN CVn s 1 0.395009 12.00 12.50 0.50 20.09. 02:44 18 (N) 1
CD Ant p 10 2.59549 10.33 10.67 0.34 20.09. 02:44 104 (E) -35
GW Psc p 8 0.3363377 11.35 12.00 0.65 20.09. 02:44 228 (SW) 38
VZ Lib p 1 0.358261 10.13 10.63 0.50 20.09. 02:44 4 (N) -56
KK Boo p 10 0.279134 14.30 14.80 0.50 20.09. 02:45 15 (N) 5
V1039 Her p 1 0.507761 12.54 12.74 0.20 20.09. 02:45 340 (N) -23
EQ Com s 1 0.3618824 14.40 14.40 0.00 20.09. 02:45 40 (NE) -13
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 20.09. 02:45 177 (S) 53
U Gem p 1 0.17690624 8.20 14.90 6.70 20.09. 02:45 96 (E) 34
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.09. 02:46 38 (NE) 34
LO And s 1 0.3804371 11.20 11.82 0.62 20.09. 02:46 290 (W) 48
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.09. 02:46 73 (E) -52
AD Cnc s 1 0.2827379 13.10 13.40 0.30 20.09. 02:46 94 (E) 17
EG Cep s 1 0.5446218 9.31 9.60 0.29 20.09. 02:46 343 (N) 44
MU Aqr s 3 0.2722205 11.30 11.30 0.00 20.09. 02:46 280 (W) -10
V1036 Her p 1 0.391678 11.31 11.61 0.30 20.09. 02:46 343 (N) -13
V383 Gem s 2 0.757285 12.78 13.20 0.42 20.09. 02:47 109 (E) 46
V2083 Cyg p 1 1.867491 6.94 7.18 0.24 20.09. 02:47 323 (NW) 19
V845 Cep p 10 0.386159 14.30 15.20 0.90 20.09. 02:47 342 (N) 47
V752 Cen s 2 0.370229 9.10 9.61 0.51 20.09. 02:47 96 (E) -45
V490 And p 7 0.424185 14.60 15.10 0.50 20.09. 02:47 276 (W) 55
V553 And p 6 0.30903 17.12 17.68 0.56 20.09. 02:47 262 (W) 71
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 20.09. 02:47 304 (NW) 12
EQ Vel p 9 1.0802672 11.40 12.60 1.20 20.09. 02:48 131 (SE) -25
V1261 Her p 4 0.397693 13.00 14.00 1.00 20.09. 02:48 336 (NW) -16
EZ Sct p 7 1.134654 12.00 12.90 0.90 20.09. 02:48 305 (NW) -32
CK Boo p 1 0.3551495 8.99 9.26 0.27 20.09. 02:48 20 (N) -29
V477 Hya p 10 0.40719 15.90 16.20 0.30 20.09. 02:48 107 (E) 12
DY CVn p 1 0.2459495 12.00 12.50 0.50 20.09. 02:48 30 (NE) 3
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 20.09. 02:48 276 (W) -44
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 20.09. 02:48 330 (NW) -27
V369 Cam s 8 0.3452048 12.50 12.50 0.00 20.09. 02:48 23 (NE) 74
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 20.09. 02:49 91 (E) 20
PT Boo p 9 0.4466345 12.60 12.82 0.22 20.09. 02:49 5 (N) 4
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 20.09. 02:49 324 (NW) 22
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 20.09. 02:49 326 (NW) 31
CD Tau p 1 3.435137 6.77 7.34 0.57 20.09. 02:49 141 (SE) 55
UZ For p 10 0.087865429 18.20 20.90 2.70 20.09. 02:50 183 (S) 14
IW Boo p 4 0.264742 13.40 13.70 0.30 20.09. 02:50 16 (N) 5
V463 Peg p 7 0.330569 11.60 12.15 0.55 20.09. 02:50 281 (W) 14
V629 Cen p 10 2.31968 14.30 15.10 0.80 20.09. 02:50 123 (SE) -74
S Hyi p 10 0.903114 11.28 12.05 0.77 20.09. 02:50 191 (S) -43
DW Dra p 5 1.226363 14.00 15.50 1.50 20.09. 02:50 340 (N) 36
V651 Ara s 10 0.2770608 14.60 15.30 0.70 20.09. 02:50 225 (SW) -79
AW Ari s 8 0.381766 13.66 14.30 0.64 20.09. 02:50 224 (SW) 46
LY Pav s 9 0.37955 14.50 14.90 0.40 20.09. 02:51 212 (SW) -55
GV Boo p 2 0.367868 12.40 12.80 0.40 20.09. 02:51 29 (NE) -8
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.