haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:13 // 17:46 UTC
Civil Twilight (6°): 03:41 // 18:18 UTC
Nautical Twilight (12°): 03:00 // 18:59 UTC
Astronomical Twilight (18°): 02:15 // 19:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V417 Aql p 1 0.3703135 11.00 11.50 0.50 01.09. 22:22 229 (SW) 36
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 01.09. 22:22 181 (S) 28
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 01.09. 22:22 225 (SW) 54
SY Hor p 10 0.3116395 11.48 12.34 0.86 01.09. 22:22 123 (SE) -35
GQ Boo p 1 0.3846402 12.65 13.07 0.42 01.09. 22:22 299 (NW) 9
V781 Tau s 1 0.344909 8.90 9.30 0.40 01.09. 22:22 54 (NE) 6
Z Lep s 1 0.993709 11.63 12.63 1.00 01.09. 22:23 88 (E) -21
V505 Sgr p 1 1.182866 6.46 7.51 1.05 01.09. 22:23 215 (SW) 19
UU Aqr p 1 0.16358045 10.90 12.60 1.70 01.09. 22:24 180 (S) 36
V511 Oph p 6 1.0657 13.40 15.20 1.80 01.09. 22:24 248 (W) 21
V646 Aur p 9 0.438786 13.40 13.80 0.40 01.09. 22:24 38 (NE) 13
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 01.09. 22:24 211 (SW) 10
AA UMa p 1 0.468127 10.88 11.58 0.70 01.09. 22:24 4 (N) 6
V1079 Cas p 9 0.283611 15.83 16.00 0.17 01.09. 22:24 54 (NE) 62
ET Leo s 1 0.3465036 9.55 9.55 0.00 01.09. 22:24 351 (N) -31
AK Her s 1 0.4215225 8.29 8.64 0.35 01.09. 22:24 269 (W) 23
V524 Hya p 10 0.15 17.12 19.40 2.28 01.09. 22:24 16 (N) -38
PZ Cam p 10 0.28589 13.20 13.50 0.30 01.09. 22:25 38 (NE) 44
QQ Boo p 8 0.2764765 12.45 12.85 0.40 01.09. 22:25 308 (NW) 28
V1100 Her s 1 0.346931 10.92 10.92 0.00 01.09. 22:25 285 (W) 44
HO Psc p 9 0.324748 11.00 11.80 0.80 01.09. 22:25 114 (SE) 35
BI CVn p 1 0.3842103 10.35 10.78 0.43 01.09. 22:25 326 (NW) 5
BN Psc p 8 0.349118 16.45 16.75 0.30 01.09. 22:25 102 (E) 47
FN Cam p 1 0.677137 8.58 9.05 0.47 01.09. 22:25 3 (N) 37
TW Cet p 1 0.3168513 10.43 11.18 0.75 01.09. 22:25 130 (SE) 4
NZ Boo p 1 0.0589094 17.20 20.00 2.80 01.09. 22:25 304 (NW) 16
EF Boo s 1 0.4205155 9.43 9.43 0.00 01.09. 22:25 321 (NW) 25
V474 Hya p 6 0.528304 11.80 12.40 0.60 01.09. 22:25 34 (NE) -34
NY Boo s 9 0.326815 12.15 12.15 0.00 01.09. 22:26 315 (NW) 27
BQ UMa p 1 2.321525 13.50 15.90 2.40 01.09. 22:26 347 (N) 6
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 01.09. 22:26 311 (NW) 43
AT Cas p 5 1.595552 13.90 15.10 1.20 01.09. 22:26 43 (NE) 67
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 01.09. 22:26 20 (N) -60
V449 Peg p 1 0.352657 14.60 15.10 0.50 01.09. 22:27 199 (S) 68
Z Crt p 9 3.051858 11.20 13.20 2.00 01.09. 22:27 325 (NW) -59
AY Aqr s 10 0.281995 13.70 14.30 0.60 01.09. 22:27 176 (S) 21
V954 Oph p 9 0.2252705 14.30 14.90 0.60 01.09. 22:27 247 (SW) 20
UY Mus s 10 0.562441 11.70 12.00 0.30 01.09. 22:27 215 (SW) -66
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 01.09. 22:27 203 (SW) 83
V441 And s 4 0.469656 13.48 14.20 0.72 01.09. 22:27 91 (E) 60
V687 Cen p 10 1.896194 13.80 14.60 0.80 01.09. 22:27 215 (SW) -74
LV Cam p 4 0.3657282 16.00 16.40 0.40 01.09. 22:27 32 (NE) 31
DW CMi s 2 0.30755495 14.50 14.50 0.00 01.09. 22:28 43 (NE) -26
V384 Cas p 5 1.108265 11.80 12.30 0.50 01.09. 22:28 81 (E) 65
LL Com p 1 0.406915 12.22 12.71 0.49 01.09. 22:28 321 (NW) 0
V714 Sco p 10 0.6982113 12.20 12.80 0.60 01.09. 22:28 231 (SW) -10
BI Vul p 1 0.2518236 14.15 14.90 0.75 01.09. 22:28 207 (SW) 65
HY Pav s 10 0.351657 11.40 12.10 0.70 01.09. 22:28 189 (S) -35
FL Peg s 6 0.4743125 13.50 14.00 0.50 01.09. 22:28 197 (S) 48
GR Boo s 1 0.3766695 11.45 11.45 0.00 01.09. 22:29 300 (NW) 9
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.