haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BK Vul p 1 0.453463 12.80 13.50 0.70 20.07. 05:34 279 (W) 30
V579 And p 10 0.338094 12.50 12.80 0.30 20.07. 05:34 270 (W) 51
V959 Cep s 9 0.372264 11.45 11.68 0.23 20.07. 05:34 329 (NW) 63
V442 Nor p 10 1.8258 14.61 15.00 0.39 20.07. 05:34 234 (SW) -76
GK Boo s 1 0.477772 10.30 10.30 0.00 20.07. 05:34 358 (N) -3
V423 Tau p 6 0.682416 15.70 16.50 0.80 20.07. 05:34 104 (E) 43
V760 Cep p 10 0.316492 14.79 15.22 0.43 20.07. 05:34 356 (N) 54
QX Vir p 1 0.242075 13.31 13.60 0.29 20.07. 05:34 357 (N) -46
HS Cnc p 7 0.359488 13.16 13.27 0.11 20.07. 05:35 78 (E) 5
BE Dra p 1 0.522495 11.30 11.80 0.50 20.07. 05:35 337 (NW) 37
ET Leo p 1 0.3465036 9.55 9.72 0.17 20.07. 05:35 58 (NE) -14
IX Cep p 10 1.0970019 16.80 17.90 1.10 20.07. 05:35 301 (NW) 51
EQ Com s 1 0.3618824 14.40 14.40 0.00 20.07. 05:35 23 (NE) -19
V1353 Ori p 1 0.471453 12.93 13.20 0.27 20.07. 05:35 125 (SE) 25
BO Ari s 1 0.3181937 10.00 10.00 0.00 20.07. 05:36 190 (S) 67
AC Cru s 6 0.904188 11.90 12.50 0.60 20.07. 05:36 142 (SE) -68
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 20.07. 05:36 193 (S) 60
V501 CrA p 10 0.4110817 12.80 13.40 0.60 20.07. 05:36 263 (W) -51
QQ Cas p 1 2.142049 10.30 10.90 0.60 20.07. 05:36 309 (NW) 65
V2788 Ori p 7 0.500033 12.00 12.50 0.50 20.07. 05:36 114 (SE) 26
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 20.07. 05:36 306 (NW) 21
VZ Leo s 1 1.089904 11.80 11.80 0.00 20.07. 05:36 69 (E) 4
V460 Cam p 10 0.360446 13.20 13.60 0.40 20.07. 05:36 41 (NE) 54
NX Boo s 8 0.251135 13.02 13.36 0.34 20.07. 05:37 353 (N) -6
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 20.07. 05:37 77 (E) 12
V517 And p 10 0.49053 13.30 13.60 0.30 20.07. 05:37 239 (SW) 68
V1202 Her p 10 0.3388 13.70 14.30 0.60 20.07. 05:37 338 (N) 9
U Sct s 6 0.954985 10.08 10.31 0.23 20.07. 05:37 280 (W) -25
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 20.07. 05:37 24 (NE) 0
V626 Aur p 9 0.3956 15.59 15.86 0.27 20.07. 05:37 88 (E) 54
ST Ind p 10 0.4018812 11.30 11.79 0.49 20.07. 05:37 234 (SW) -34
EH Hya p 10 0.2969053 14.20 15.00 0.80 20.07. 05:37 72 (E) -58
TU Boo p 1 0.324284 11.80 12.50 0.70 20.07. 05:37 6 (N) -10
NP Pav s 10 0.6333963 10.70 10.70 0.00 20.07. 05:37 210 (SW) -44
V955 Aql p 10 1.5331646 14.10 15.00 0.90 20.07. 05:37 280 (W) -22
LM Cnc s 5 0.315801 12.00 11.00 -1.00 20.07. 05:37 77 (E) 7
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 20.07. 05:38 282 (W) -48
TW Lac p 2 3.037494 11.50 13.30 1.80 20.07. 05:38 301 (NW) 54
IM And p 9 0.2703735 18.30 19.00 0.70 20.07. 05:38 251 (W) 69
V1338 Her p 9 0.38467 14.90 15.35 0.45 20.07. 05:38 302 (NW) -10
II Aps p 10 0.842236 11.20 11.70 0.50 20.07. 05:38 196 (S) -62
V404 Gem p 1 0.348706 11.59 12.13 0.54 20.07. 05:38 100 (E) 29
LV Cam s 4 0.3657282 16.00 16.00 0.00 20.07. 05:38 51 (NE) 59
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 20.07. 05:38 300 (NW) -32
EV Cnc s 1 0.441439 12.75 12.80 0.05 20.07. 05:38 79 (E) 6
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 20.07. 05:38 306 (NW) 33
SY Ind p 10 0.4714 15.00 15.50 0.50 20.07. 05:38 223 (SW) -41
UV Psc s 1 0.861047 8.91 9.54 0.63 20.07. 05:39 206 (SW) 44
FQ Lyn p 9 0.569226 11.72 12.06 0.34 20.07. 05:39 64 (NE) 24
TU CMi s 5 0.4334425 14.40 15.10 0.70 20.07. 05:39 96 (E) 15
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.