Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GN Boo p 1 0.3016025 10.75 11.30 0.55 31.07. 18:12 215 (SW) 67
DK Sge p 1 0.621824 12.20 13.20 1.00 31.07. 18:13 94 (E) 32
EX Hya p 10 0.068233846 9.60 13.99 4.39 31.07. 18:13 218 (SW) 1
V351 Lib p 4 0.349735 13.40 14.10 0.70 31.07. 18:13 180 (S) 28
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 31.07. 18:13 82 (E) 41
FH Sge p 9 4.456048 13.40 14.30 0.90 31.07. 18:13 97 (E) 29
V357 Her s 5 0.28204 13.40 13.40 0.00 31.07. 18:13 121 (SE) 39
UX CrB s 7 0.567842 13.12 13.12 0.00 31.07. 18:13 164 (S) 71
GU Leo p 2 0.354085 11.60 12.30 0.70 31.07. 18:13 283 (W) 13
V1088 Her s 1 0.359231 11.00 11.00 0.00 31.07. 18:13 140 (SE) 69
AP Aur s 1 0.569374 10.90 11.20 0.30 31.07. 18:13 320 (NW) 8
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 31.07. 18:14 105 (E) 56
BG CMa p 10 1.73927 13.70 14.60 0.90 31.07. 18:14 287 (W) -47
V692 Pup p 10 0.34 14.53 14.72 0.19 31.07. 18:14 282 (W) -26
UU Aqr p 1 0.16358045 10.90 12.60 1.70 31.07. 18:14 89 (E) -5
DN Boo p 1 0.447564 11.17 11.38 0.21 31.07. 18:14 225 (SW) 47
V1033 Her p 1 0.298051 11.19 11.39 0.20 31.07. 18:14 148 (SE) 65
V797 Cep p 1 0.270449 14.60 15.00 0.40 31.07. 18:14 7 (N) 41
NW Cam p 10 1.1483 13.00 13.80 0.80 31.07. 18:15 4 (N) 19
V1095 Her s 1 0.415379 11.90 11.90 0.00 31.07. 18:15 103 (E) 73
AT Vul s 5 3.980383 9.08 9.30 0.22 31.07. 18:15 97 (E) 37
LM Cnc p 5 0.315801 12.00 12.50 0.50 31.07. 18:16 291 (W) 1
GM Boo p 1 0.361122 11.85 12.20 0.35 31.07. 18:16 212 (SW) 60
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 31.07. 18:16 154 (SE) 7
V411 Gem p 9 0.43257 15.47 15.78 0.31 31.07. 18:16 315 (NW) -15
LT Eri p 1 0.17017 15.00 18.72 3.72 31.07. 18:16 356 (N) -47
TW Cru p 9 0.3881436 12.50 13.10 0.60 31.07. 18:16 207 (SW) -32
V458 Cyg s 10 3.533799 14.10 14.20 0.10 31.07. 18:16 63 (NE) 40
V842 Her s 1 0.419037 9.85 9.85 0.00 31.07. 18:16 83 (E) 88
V1361 Ori p 10 2.10833 9.20 9.42 0.22 31.07. 18:16 342 (N) -24
XY UMa p 1 0.47899511 9.50 10.17 0.67 31.07. 18:17 317 (NW) 33
TW Cet s 1 0.3168513 10.43 11.14 0.71 31.07. 18:17 52 (NE) -52
AF LMi p 6 0.406597 14.00 14.60 0.60 31.07. 18:17 285 (W) 31
DN Aur p 3 0.616888 13.70 14.20 0.50 31.07. 18:17 345 (N) -5
HN Eri s 5 0.623592 8.66 8.66 0.00 31.07. 18:17 341 (N) -63
DO Cas s 1 0.684666 8.39 8.61 0.22 31.07. 18:17 10 (N) 22
DEL Lib p 3 2.32735 4.91 5.90 0.99 31.07. 18:17 196 (S) 30
TY Boo s 1 0.3171485 10.81 11.35 0.54 31.07. 18:17 219 (SW) 72
V622 Aur p 9 0.3043 15.13 15.32 0.19 31.07. 18:17 339 (N) 2
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 31.07. 18:17 39 (NE) -53
FT Lyn p 9 0.2937757 12.90 12.90 0.00 31.07. 18:17 303 (NW) 18
V475 Cam p 9 0.4586 13.61 13.66 0.05 31.07. 18:18 344 (N) 39
HI Cep s 4 1.752931 12.30 12.30 0.00 31.07. 18:18 46 (NE) 52
V653 Ara p 10 0.2614 12.50 12.90 0.40 31.07. 18:18 173 (S) -15
BZ Vel p 10 1.262409 10.40 11.50 1.10 31.07. 18:18 238 (SW) -41
EF CVn s 1 0.27205 13.10 13.50 0.40 31.07. 18:18 244 (SW) 56
BG CrA p 10 0.4527693 14.50 15.30 0.80 31.07. 18:18 146 (SE) -6
GI CVn p 8 0.30316 14.10 14.90 0.80 31.07. 18:18 273 (W) 71
V469 And p 10 0.328106 15.10 15.90 0.80 31.07. 18:18 40 (NE) 14
IT Her p 1 0.3393957 12.90 13.30 0.40 31.07. 18:19 112 (E) 49
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.