Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:45 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:20 UTC
Astronomical Twilight (18°): 00:41 // 21:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V831 Oph p 10 0.62616 13.80 14.90 1.10 29.07. 09:06 13 (N) -31
BH Cas p 1 0.4058927 12.30 12.70 0.40 29.07. 09:07 318 (NW) 40
V2640 Oph s 7 0.419892 12.50 13.20 0.70 29.07. 09:07 20 (N) -33
V2769 Ori s 5 0.27872 15.00 15.00 0.00 29.07. 09:07 194 (S) 44
BG Vul p 1 0.4032397 12.90 13.70 0.80 29.07. 09:07 322 (NW) -9
V692 Pup p 10 0.34 14.53 14.72 0.19 29.07. 09:07 155 (SE) 24
V375 Cam s 8 0.32208 13.60 14.10 0.50 29.07. 09:07 350 (N) 60
V495 Vel p 10 1.95847 10.13 10.58 0.45 29.07. 09:07 147 (SE) -13
GG Boo p 6 0.426969 12.30 12.60 0.30 29.07. 09:08 49 (NE) 16
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 29.07. 09:08 334 (NW) 4
YY CMi s 1 1.094021 8.33 8.88 0.55 29.07. 09:08 151 (SE) 38
FL Lac p 1 1.107321 12.90 13.80 0.90 29.07. 09:08 322 (NW) 25
IL Cnc p 1 0.267656 12.35 12.96 0.61 29.07. 09:08 125 (SE) 49
V435 Gem p 1 0.3365 10.55 10.92 0.37 29.07. 09:08 145 (SE) 58
V608 Cas p 1 0.380403 12.30 13.30 1.00 29.07. 09:08 330 (NW) 55
AX Dra p 1 0.5681633 10.90 11.60 0.70 29.07. 09:08 34 (NE) 44
V1066 Her s 1 0.539622 11.80 11.80 0.00 29.07. 09:09 9 (N) 9
GU Cas p 1 3.093317 11.10 12.00 0.90 29.07. 09:09 316 (NW) 37
BD CrB p 9 0.356872 14.20 14.70 0.50 29.07. 09:09 36 (NE) 5
EG Ori p 3 1.1631628 12.60 14.10 1.50 29.07. 09:09 192 (S) 56
BX Tri s 6 0.1926355 12.35 12.60 0.25 29.07. 09:09 276 (W) 41
V430 Dra p 9 0.4102 15.20 16.00 0.80 29.07. 09:09 350 (N) 23
LP UMa p 1 0.309901 12.52 12.79 0.27 29.07. 09:09 52 (NE) 56
V1282 Her p 1 0.278349 13.35 13.75 0.40 29.07. 09:09 11 (N) 6
V1202 Her p 10 0.3388 13.70 14.30 0.60 29.07. 09:09 21 (N) 9
HX UMa p 5 0.379156 8.89 9.06 0.17 29.07. 09:09 64 (NE) 37
BB Men p 10 0.257701 11.46 11.92 0.46 29.07. 09:10 181 (S) -35
V479 Mon s 10 1.46809 13.70 13.70 0.00 29.07. 09:10 183 (S) 50
MR Com s 1 0.412743 12.00 12.40 0.40 29.07. 09:10 66 (NE) 15
CV CMa s 6 3.628263 13.00 13.50 0.50 29.07. 09:10 170 (S) 21
XZ Cep s 8 5.09725 8.00 8.43 0.43 29.07. 09:10 336 (NW) 35
CU Ind p 10 0.337259 12.50 13.21 0.71 29.07. 09:10 213 (SW) -56
V816 Cep p 10 0.3113931 13.45 14.10 0.65 29.07. 09:10 352 (N) 37
CN And p 1 0.4627909 9.70 10.25 0.55 29.07. 09:11 301 (NW) 27
V1538 Aql p 5 0.73225 12.30 12.70 0.40 29.07. 09:11 347 (N) -33
TT Vel p 10 2.108421 10.10 13.40 3.30 29.07. 09:11 144 (SE) -17
V342 UMa s 1 0.3438515 13.40 13.40 0.00 29.07. 09:11 62 (NE) 53
IP Gem p 10 2.349082 13.80 15.20 1.40 29.07. 09:11 178 (S) 62
LU Lac p 2 0.2988016 14.60 15.45 0.85 29.07. 09:11 327 (NW) 22
V469 Vel p 10 1.031615 9.47 9.59 0.12 29.07. 09:11 161 (S) -17
SZ Scl s 10 0.320832 11.72 12.40 0.68 29.07. 09:12 253 (W) -27
V2154 Cyg s 7 2.630637 7.85 7.90 0.05 29.07. 09:12 334 (NW) 14
UY UMa p 1 0.3760203 12.70 12.90 0.20 29.07. 09:12 40 (NE) 32
V582 Lyr s 1 0.255905 13.44 13.44 0.00 29.07. 09:12 357 (N) 1
BT Tri p 10 0.2512 14.20 14.80 0.60 29.07. 09:12 276 (W) 37
V366 UMa p 8 0.4573045 13.60 14.20 0.60 29.07. 09:12 33 (NE) 33
QX And p 1 0.412173 11.25 11.57 0.32 29.07. 09:12 285 (W) 39
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 29.07. 09:12 36 (NE) 7
HI Lac p 10 0.1666655 15.00 18.00 3.00 29.07. 09:13 324 (NW) 27
KR Mon p 1 1.150961 11.28 11.70 0.42 29.07. 09:13 157 (SE) 37
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.