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 °
V428 Gem p 8 0.491506 10.93 11.33 0.40 25.07. 19:23 323 (NW) -6
V931 Cyg s 1 0.341513 13.90 14.50 0.60 25.07. 19:23 104 (E) 51
W For s 7 0.617895 13.13 13.13 0.00 25.07. 19:23 54 (NE) -57
AW Ari p 8 0.381766 13.66 14.33 0.67 25.07. 19:23 43 (NE) -17
V811 Cep p 10 0.2507641 14.20 14.90 0.70 25.07. 19:23 49 (NE) 60
VZ CVn p 1 0.84246163 9.17 9.72 0.55 25.07. 19:23 257 (W) 49
V380 Gem p 6 0.33661 13.15 14.00 0.85 25.07. 19:24 338 (N) -11
V664 Lyr p 8 0.359987 13.00 13.00 0.00 25.07. 19:24 98 (E) 68
RY Gru p 9 2.012939 11.70 12.30 0.60 25.07. 19:24 113 (SE) -35
V468 Cam p 9 0.347491 12.50 13.05 0.55 25.07. 19:24 343 (N) 27
V404 Hya s 7 0.309535 14.85 14.85 0.00 25.07. 19:24 292 (W) -11
BB Peg s 1 0.361501 10.80 11.40 0.60 25.07. 19:24 82 (E) 15
AB Tri p 10 1.093828 8.27 8.38 0.11 25.07. 19:24 29 (NE) 3
BU Tri p 1 0.295568 14.40 15.00 0.60 25.07. 19:24 29 (NE) 3
V483 Hya p 10 0.407496 12.25 12.55 0.30 25.07. 19:25 289 (W) -29
NY Boo p 9 0.326815 12.15 12.50 0.35 25.07. 19:25 275 (W) 74
AU Ser p 1 0.3864975 10.90 11.80 0.90 25.07. 19:25 201 (S) 61
V1055 Sco p 4 0.363686 8.65 8.92 0.27 25.07. 19:25 183 (S) 2
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 25.07. 19:25 108 (E) 52
KW Boo s 5 0.348865 14.00 14.50 0.50 25.07. 19:25 240 (SW) 56
V1064 Cas p 10 0.457606 11.30 11.80 0.50 25.07. 19:25 25 (NE) 31
PS Dra p 10 0.43747 13.05 13.35 0.30 25.07. 19:26 320 (NW) 70
LZ Dra p 5 0.350349 12.00 12.50 0.50 25.07. 19:26 22 (N) 60
IP Peg p 1 0.15820616 13.00 18.60 5.60 25.07. 19:26 70 (E) 8
V790 Cep p 8 0.3212316 12.62 12.74 0.12 25.07. 19:26 6 (N) 47
V797 Cep p 1 0.270449 14.60 15.00 0.40 25.07. 19:27 9 (N) 43
AW Cru p 10 2.452886 13.40 13.90 0.50 25.07. 19:27 213 (SW) -33
V417 Lyr p 4 0.300661 14.90 16.20 1.30 25.07. 19:27 111 (E) 57
V2640 Oph p 7 0.419892 12.50 13.20 0.70 25.07. 19:27 164 (S) 44
LO And s 1 0.3804371 11.20 11.82 0.62 25.07. 19:27 51 (NE) 27
NN Com s 5 0.582846 13.38 13.78 0.40 25.07. 19:27 257 (W) 29
V505 Cam p 7 0.336361 13.80 14.50 0.70 25.07. 19:27 350 (N) 47
DS Eri p 10 0.827705 11.06 11.70 0.64 25.07. 19:27 56 (NE) -78
V395 Cam p 7 2.752721 12.30 12.91 0.61 25.07. 19:27 355 (N) 31
EG Gem p 4 1.2734065 12.20 13.40 1.20 25.07. 19:27 325 (NW) -20
V1067 Her s 1 0.258109 12.58 12.58 0.00 25.07. 19:27 117 (SE) 78
AI Sex p 2 0.603615 11.12 11.50 0.38 25.07. 19:27 278 (W) -5
UZ Pup s 1 0.794851 9.35 10.00 0.65 25.07. 19:28 299 (NW) -38
V401 Cyg p 1 0.582725 10.64 11.17 0.53 25.07. 19:28 106 (E) 53
V723 Per p 7 0.796424 12.24 12.70 0.46 25.07. 19:28 25 (NE) 19
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.07. 19:28 318 (NW) 40
FU Del s 10 0.8310935 14.30 14.30 0.00 25.07. 19:28 111 (E) 32
RS PsA s 10 0.593358 14.30 14.30 0.00 25.07. 19:28 112 (E) -15
KO Boo s 9 0.369518 13.15 13.35 0.20 25.07. 19:28 239 (SW) 52
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 25.07. 19:28 190 (S) 33
GP Cet p 9 3.4885 9.81 10.26 0.45 25.07. 19:28 71 (E) -22
UY UMa s 1 0.3760203 12.70 12.90 0.20 25.07. 19:28 298 (NW) 63
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 25.07. 19:28 178 (S) 24
IK Her p 1 1.099428 13.50 14.00 0.50 25.07. 19:28 169 (S) 72
LZ Lac p 3 1.250719 12.10 12.50 0.40 25.07. 19:29 49 (NE) 42
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.