Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CW Cas s 1 0.318862 11.02 11.47 0.45 24.07. 05:42 320 (NW) 69
AA UMa s 1 0.468127 10.88 11.53 0.65 24.07. 05:42 49 (NE) 26
IV Gem p 3 0.60269 12.20 13.10 0.90 24.07. 05:42 85 (E) 38
V474 And p 10 0.52042 13.50 13.85 0.35 24.07. 05:42 272 (W) 63
V2107 Cyg p 10 4.28463 8.57 8.75 0.18 24.07. 05:42 303 (NW) 22
V1119 Cen p 10 5.90859 9.49 9.89 0.40 24.07. 05:42 95 (E) -64
V1851 Ori s 1 0.276946 12.00 12.00 0.00 24.07. 05:43 131 (SE) 41
V402 Vul p 10 1.49939 8.32 8.45 0.13 24.07. 05:43 289 (W) 20
V1097 Cen p 10 0.91095 11.70 12.70 1.00 24.07. 05:43 134 (SE) -62
V1100 Her p 1 0.346931 10.92 11.26 0.34 24.07. 05:43 328 (NW) 8
DY Cet p 1 0.44079 9.47 10.05 0.58 24.07. 05:43 184 (S) 26
V345 Gem s 1 0.274778 7.82 7.88 0.06 24.07. 05:43 79 (E) 37
BH Vir p 1 0.8168711 9.60 10.56 0.96 24.07. 05:43 18 (N) -40
KU Aur p 1 1.319579 11.70 12.90 1.20 24.07. 05:43 95 (E) 46
LT Aur p 10 2.09903 14.50 15.50 1.00 24.07. 05:43 82 (E) 56
V2793 Ori s 9 1.45065 12.89 13.59 0.70 24.07. 05:44 119 (SE) 27
SW Pup p 8 2.747419 9.00 10.00 1.00 24.07. 05:44 126 (SE) -27
VY Cnc s 10 0.7194195 11.90 12.30 0.40 24.07. 05:44 76 (E) 13
GT Boo p 2 0.568922 12.10 12.40 0.30 24.07. 05:44 355 (N) -2
AF LMi s 6 0.406597 14.00 14.00 0.00 24.07. 05:45 50 (NE) 10
V402 Gem s 7 0.399252 11.72 12.35 0.63 24.07. 05:45 102 (E) 36
V482 Cam p 10 0.133619437 15.10 18.40 3.30 24.07. 05:45 36 (NE) 52
V470 Cam s 1 0.0956467 14.10 14.25 0.15 24.07. 05:45 37 (NE) 55
V2735 Ori p 9 1.226673 9.10 9.50 0.40 24.07. 05:45 126 (SE) 37
V683 And p 8 1.557415 10.43 10.90 0.47 24.07. 05:45 279 (W) 56
V425 Ser s 8 0.544293 11.70 11.70 0.00 24.07. 05:45 354 (N) -21
KW Boo p 5 0.348865 14.00 14.50 0.50 24.07. 05:45 5 (N) -13
TU Cha p 6 0.557048 13.30 13.80 0.50 24.07. 05:45 164 (S) -54
DW UMa p 1 0.13660653 15.10 16.60 1.50 24.07. 05:46 33 (NE) 31
V1353 Ori s 1 0.471453 12.93 12.93 0.00 24.07. 05:46 131 (SE) 28
V613 And p 7 0.937902 8.79 10.00 1.21 24.07. 05:46 288 (W) 54
V537 And p 10 0.9008485 11.40 11.75 0.35 24.07. 05:46 237 (SW) 71
V648 Lyr s 1 0.368752 13.22 13.62 0.40 24.07. 05:46 323 (NW) 12
IY UMa p 4 0.0739138 18.40 20.00 1.60 24.07. 05:46 33 (NE) 30
V453 Cam p 10 0.328046 12.80 13.10 0.30 24.07. 05:46 29 (NE) 57
DG Com s 2 0.986612 14.30 14.60 0.30 24.07. 05:46 34 (NE) -12
AT For p 10 2.592275 9.28 9.90 0.62 24.07. 05:47 181 (S) 2
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 24.07. 05:47 137 (SE) 37
V681 Mon s 9 5.75745 13.00 13.00 0.00 24.07. 05:47 103 (E) 9
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 24.07. 05:47 249 (W) 18
V672 Cen p 10 0.508863 11.60 12.20 0.60 24.07. 05:48 79 (E) -77
RT LMi s 1 0.3749177 11.40 11.70 0.30 24.07. 05:48 58 (NE) 18
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 24.07. 05:48 63 (NE) -21
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 24.07. 05:48 320 (NW) -23
V887 Per p 8 1.534436 9.91 10.42 0.51 24.07. 05:48 161 (S) 83
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 24.07. 05:48 282 (W) 65
BV Dra s 1 0.350067 7.88 7.88 0.00 24.07. 05:48 358 (N) 22
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 24.07. 05:48 280 (W) -40
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 24.07. 05:48 78 (E) 17
QW Cyg s 2 0.5876453 13.90 14.10 0.20 24.07. 05:48 305 (NW) 20
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.