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 °
KZ Boo s 8 0.353515 12.65 13.10 0.45 17.09. 11:38 65 (NE) 70
HM Cet p 5 0.44462 12.96 12.96 0.00 17.09. 11:38 331 (NW) -30
V1053 Her s 1 0.287796 13.57 13.57 0.00 17.09. 11:38 76 (E) 37
V366 Cyg s 6 1.096018 10.00 10.20 0.20 17.09. 11:38 32 (NE) 24
V440 Vel p 10 2.354858 9.47 9.63 0.16 17.09. 11:38 196 (S) -8
V404 Mon p 8 2.445208 13.10 13.70 0.60 17.09. 11:38 267 (W) 2
V1054 Her s 4 0.648206 11.90 11.90 0.00 17.09. 11:39 94 (E) 21
V401 Pav p 10 0.327112 11.32 11.90 0.58 17.09. 11:39 147 (SE) -42
NW Aqr p 1 0.30163 12.00 12.00 0.00 17.09. 11:39 30 (NE) -35
BQ Eri p 1 0.821972 10.94 11.28 0.34 17.09. 11:39 282 (W) -17
X PsA p 10 0.3977746 13.00 14.30 1.30 17.09. 11:39 60 (NE) -53
V452 Cam p 10 0.397443 12.10 12.30 0.20 17.09. 11:39 330 (NW) 47
DZ Per s 6 0.764177 14.40 14.70 0.30 17.09. 11:39 342 (N) 19
DW CMi s 2 0.30755495 14.50 14.50 0.00 17.09. 11:39 259 (W) 15
BH Lyn p 10 0.1558756 13.70 16.30 2.60 17.09. 11:39 296 (NW) 52
V2332 Oph p 7 0.54458 13.80 14.90 1.10 17.09. 11:39 89 (E) 11
MM Com p 1 0.30199 12.00 12.50 0.50 17.09. 11:40 156 (SE) 73
HV UMa p 1 0.71076 8.60 8.88 0.28 17.09. 11:40 246 (SW) 84
LV Cam s 4 0.3657282 16.00 16.00 0.00 17.09. 11:40 320 (NW) 38
AK Men p 10 0.41244 9.13 9.28 0.15 17.09. 11:40 194 (S) -56
AU Ser s 1 0.3864975 10.90 11.61 0.71 17.09. 11:40 105 (E) 41
RR CMa s 6 1.196257 12.50 13.10 0.60 17.09. 11:40 249 (W) -4
V405 Dra s 1 0.413036 11.54 11.54 0.00 17.09. 11:40 49 (NE) 37
V1099 Cen s 10 1.25092 10.90 10.90 0.00 17.09. 11:40 185 (S) -22
EZ Mon p 2 0.3761659 12.90 13.40 0.50 17.09. 11:40 260 (W) 2
V579 Per s 8 0.465618 7.87 7.94 0.07 17.09. 11:40 326 (NW) 10
KR Pav p 10 0.4838 13.70 14.80 1.10 17.09. 11:41 148 (SE) -58
DQ Her p 7 0.19362088 13.00 18.08 5.08 17.09. 11:41 59 (NE) 36
DP Gem s 1 0.5584482 13.40 14.00 0.60 17.09. 11:41 293 (NW) 17
AQ Boo p 1 0.333139 12.30 13.00 0.70 17.09. 11:41 147 (SE) 54
SZ Scl p 10 0.320832 11.72 12.40 0.68 17.09. 11:41 9 (N) -71
V580 Lyr s 1 0.289052 12.85 12.85 0.00 17.09. 11:42 62 (NE) 23
V1055 Her s 1 0.3154085 11.32 11.32 0.00 17.09. 11:42 71 (E) 40
RZ Tau s 1 0.4156763 10.08 10.66 0.58 17.09. 11:42 303 (NW) -2
QS Vir p 9 0.150757525 14.27 17.76 3.49 17.09. 11:42 159 (S) 24
EQ Per p 4 1.485827 14.00 15.70 1.70 17.09. 11:42 338 (N) 17
V502 And s 6 0.318892 13.80 14.15 0.35 17.09. 11:43 357 (N) -10
GQ Aps p 10 0.6353 14.50 15.00 0.50 17.09. 11:43 169 (S) -41
V470 Cam p 1 0.0956467 14.10 14.75 0.65 17.09. 11:43 324 (NW) 48
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 17.09. 11:43 43 (NE) 32
V1181 Her s 1 0.337042 11.00 11.36 0.36 17.09. 11:43 84 (E) 46
HO Psc p 9 0.324748 11.00 11.80 0.80 17.09. 11:43 344 (N) -25
V1106 Her p 1 0.2546005 12.60 12.90 0.30 17.09. 11:43 76 (E) 22
BR Pup p 9 1.339585 12.10 12.90 0.80 17.09. 11:43 241 (SW) -9
V648 Lyr s 1 0.368752 13.22 13.62 0.40 17.09. 11:44 62 (NE) 31
AC Lac p 10 1.619175 14.70 15.90 1.20 17.09. 11:44 20 (N) 15
EZ Sct p 7 1.134654 12.00 12.90 0.90 17.09. 11:44 91 (E) -6
EN Pup p 7 0.6721481 11.20 11.60 0.40 17.09. 11:44 240 (SW) -10
CF CrB p 10 0.262445 14.14 14.54 0.40 17.09. 11:44 96 (E) 45
V1284 Cen p 10 0.323526 12.75 13.50 0.75 17.09. 11:44 167 (S) 7
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.