Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:12 UTC
Civil Twilight (6°): 04:05 // 17:43 UTC
Nautical Twilight (12°): 03:27 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V644 Ori p 9 2.481541 14.60 16.50 1.90 17.09. 08:52 251 (W) 38
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 17.09. 08:52 203 (SW) 51
IP Lac s 1 0.8520135 13.20 13.20 0.00 17.09. 08:53 356 (N) 12
V424 Nor p 10 0.5818 14.47 14.95 0.48 17.09. 08:53 133 (SE) -41
V426 Her s 9 0.4921282 15.50 15.80 0.30 17.09. 08:53 54 (NE) 1
V659 Ara p 10 0.2918802 13.90 14.50 0.60 17.09. 08:53 135 (SE) -49
AC Crt s 3 0.617262 9.72 10.17 0.45 17.09. 08:53 159 (S) 25
BG UMa s 8 0.6630411 10.84 10.93 0.09 17.09. 08:53 57 (NE) 57
V530 Mon s 1 0.5255325 12.40 12.40 0.00 17.09. 08:53 229 (SW) 33
V1062 Her p 1 0.251436 13.10 13.70 0.60 17.09. 08:54 42 (NE) 18
V553 And p 6 0.30903 17.12 17.68 0.56 17.09. 08:54 317 (NW) 19
V383 Cam p 10 0.3772858 11.65 11.90 0.25 17.09. 08:54 337 (NW) 53
V747 Cen p 10 0.53719488 9.86 10.46 0.60 17.09. 08:54 140 (SE) -18
I Boo p 1 0.2678178 5.80 6.40 0.60 17.09. 08:54 60 (NE) 40
NY Lyr s 1 0.4408 12.70 13.10 0.40 17.09. 08:54 29 (NE) 0
AP CMa p 10 2.138138 14.30 15.10 0.80 17.09. 08:54 213 (SW) 14
AM Eri p 4 0.3165735 14.40 15.20 0.80 17.09. 08:54 253 (W) -2
QX Vir s 1 0.242075 13.31 13.60 0.29 17.09. 08:54 106 (E) 6
HM Mon s 1 0.40765587 13.40 13.60 0.20 17.09. 08:54 227 (SW) 30
V452 Vel p 10 0.525412 10.88 11.05 0.17 17.09. 08:54 192 (S) -1
V884 Cyg s 3 0.480051 13.80 14.20 0.40 17.09. 08:54 28 (NE) -4
BG CrA p 10 0.4527693 14.50 15.30 0.80 17.09. 08:55 83 (E) -58
BK Vul s 1 0.453463 12.80 12.80 0.00 17.09. 08:55 4 (N) -12
GR Tau p 1 0.429851 10.26 10.80 0.54 17.09. 08:55 280 (W) 18
HW Per s 4 0.6348286 13.00 13.30 0.30 17.09. 08:55 300 (NW) 35
V806 Cyg p 10 4.023844 14.40 15.10 0.70 17.09. 08:55 23 (NE) 2
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 17.09. 08:55 162 (S) -47
DE Lyn s 1 0.408818 13.13 13.13 0.00 17.09. 08:55 312 (NW) 76
V2203 Oph p 1 0.455001 11.56 11.94 0.38 17.09. 08:55 62 (NE) -16
RT LMi p 1 0.3749177 11.40 11.70 0.30 17.09. 08:55 175 (S) 74
FS Aqr p 7 0.26205 13.20 14.00 0.80 17.09. 08:56 353 (N) -40
V443 Cyg p 1 0.831103 12.30 13.00 0.70 17.09. 08:56 15 (N) 0
KX Nor s 10 0.58614 14.30 14.80 0.50 17.09. 08:56 128 (SE) -45
DN Aur s 3 0.616888 13.70 13.70 0.00 17.09. 08:56 279 (W) 38
PY Lyr s 1 0.385768 12.50 12.50 0.00 17.09. 08:57 31 (NE) -5
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 17.09. 08:57 41 (NE) 35
V1172 Her p 4 0.236167 12.00 12.50 0.50 17.09. 08:57 72 (E) 6
HH Boo p 1 0.318666 11.00 11.50 0.50 17.09. 08:57 66 (NE) 45
PU Dra p 10 1.54565 12.05 14.40 2.35 17.09. 08:57 48 (NE) 45
V455 Mon p 5 0.6817285 14.50 15.30 0.80 17.09. 08:57 230 (SW) 28
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 17.09. 08:57 342 (N) -47
IQ Per s 1 1.743567 7.72 7.88 0.16 17.09. 08:57 304 (NW) 37
ET Ori p 1 0.9509356 11.20 12.30 1.10 17.09. 08:57 257 (W) 12
EG Hya p 9 0.6112941 12.60 13.00 0.40 17.09. 08:57 151 (SE) 2
HI Dra s 6 0.597419 9.03 9.18 0.16 17.09. 08:57 25 (NE) 26
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 17.09. 08:58 344 (N) -37
V534 Cyg p 2 1.132621 13.70 16.70 3.00 17.09. 08:58 4 (N) 4
GV Lib s 6 0.955245 13.90 13.90 0.00 17.09. 08:58 101 (E) -16
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 17.09. 08:59 276 (W) -6
V514 Cam p 6 0.362742 12.63 12.63 0.00 17.09. 08:59 9 (N) 59
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.