Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:18 UTC
Civil Twilight (6°): 06:19 // 15:54 UTC
Nautical Twilight (12°): 05:38 // 16:35 UTC
Astronomical Twilight (18°): 04:59 // 17:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XX Cep p 1 2.337328 9.13 10.28 1.15 09.01. 01:24 346 (N) 27
V576 Cen p 10 0.378016 12.60 13.40 0.80 09.01. 01:24 153 (SE) -1
NZ Boo p 1 0.0589094 17.20 20.00 2.80 09.01. 01:24 73 (E) 31
I Boo s 1 0.2678178 5.80 6.29 0.49 09.01. 01:24 59 (NE) 39
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 09.01. 01:24 62 (NE) 20
DO Leo p 7 0.2345148 16.00 17.00 1.00 09.01. 01:24 155 (SE) 53
EG CVn p 1 0.349276 13.00 13.60 0.60 09.01. 01:25 83 (E) 47
CX Aqr p 1 0.5559864 10.55 11.75 1.20 09.01. 01:25 342 (N) -39
V807 Cyg s 9 0.798763 14.20 14.90 0.70 09.01. 01:25 23 (NE) 1
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 09.01. 01:25 352 (N) -46
HS Leo s 2 0.337706 13.80 14.40 0.60 09.01. 01:25 131 (SE) 61
V1232 Her p 9 0.267905 14.45 15.13 0.68 09.01. 01:25 51 (NE) 18
II UMa p 2 0.825227 8.17 8.48 0.31 09.01. 01:25 63 (NE) 64
DE CVn p 1 0.3641396 13.68 13.81 0.13 09.01. 01:26 75 (E) 53
IQ Leo p 10 0.317518 14.70 15.30 0.60 09.01. 01:26 147 (SE) 57
V1054 Cyg p 10 3.35 15.80 17.00 1.20 09.01. 01:26 9 (N) 15
DW And p 8 0.6287235 13.60 14.40 0.80 09.01. 01:26 343 (N) 4
BW Boo s 1 3.332818 7.13 7.17 0.04 09.01. 01:26 75 (E) 37
OV Dra p 9 0.0587357 19.00 20.70 1.70 09.01. 01:27 37 (NE) 61
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 09.01. 01:27 14 (N) 8
WZ Cap s 9 0.3130867 14.00 14.00 0.00 09.01. 01:27 8 (N) -55
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 09.01. 01:27 65 (NE) 29
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 09.01. 01:27 22 (N) 13
CN Com s 1 0.7354425 13.30 13.50 0.20 09.01. 01:27 122 (SE) 44
AW Vir p 1 0.3539976 11.00 11.81 0.81 09.01. 01:27 115 (SE) 23
CC Com p 1 0.2206859 11.30 12.21 0.91 09.01. 01:27 120 (SE) 50
V1011 Cas p 3 0.677144 12.57 13.00 0.43 09.01. 01:27 336 (NW) 29
V458 Peg p 1 1.47809 13.30 13.70 0.40 09.01. 01:27 358 (N) -28
V364 Aps p 5 0.295464 14.00 14.40 0.40 09.01. 01:28 160 (S) -50
AR CMa s 2 2.332227 11.90 12.50 0.60 09.01. 01:28 216 (SW) 8
DI Peg s 1 0.711817 9.38 9.59 0.21 09.01. 01:28 332 (NW) -21
EX Psc s 1 0.289482 12.00 12.00 0.00 09.01. 01:28 318 (NW) -26
V337 Gem p 9 1.918688 8.52 8.89 0.37 09.01. 01:28 237 (SW) 41
V876 Per s 9 0.319961 13.60 14.10 0.50 09.01. 01:28 305 (NW) 23
V606 Aur p 10 1.8868 10.77 11.13 0.36 09.01. 01:28 273 (W) 38
AC Boo s 1 0.352437 10.00 10.55 0.55 09.01. 01:28 62 (NE) 40
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 09.01. 01:28 357 (N) 12
RZ Dra p 1 0.5508762 10.11 11.01 0.90 09.01. 01:28 26 (NE) 26
FO Lyn p 7 0.63446 11.11 11.58 0.47 09.01. 01:29 244 (SW) 76
CN Tri p 7 0.36705 12.00 12.30 0.30 09.01. 01:29 303 (NW) 12
SZ Scl p 10 0.320832 11.72 12.40 0.68 09.01. 01:29 290 (W) -56
BN CMa p 10 0.628271 14.80 15.80 1.00 09.01. 01:29 214 (SW) 7
IV Gem s 3 0.60269 12.20 12.20 0.00 09.01. 01:29 249 (W) 57
V640 Aur p 1 0.3279975 12.52 13.25 0.73 09.01. 01:29 296 (NW) 56
EX Del s 1 0.3309877 12.80 13.30 0.50 09.01. 01:29 23 (NE) -21
V901 Cen s 1 0.3542133 11.94 11.94 0.00 09.01. 01:29 166 (S) -13
TT Cet p 1 0.4859549 10.80 11.32 0.52 09.01. 01:30 287 (W) -26
QW Gem s 1 0.3581235 10.33 10.33 0.00 09.01. 01:30 255 (W) 51
V396 Peg p 2 0.342286 12.12 12.43 0.31 09.01. 01:30 331 (NW) -25
V511 Cam p 9 0.404615 12.60 12.85 0.25 09.01. 01:30 1 (N) 58
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.