haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V474 And p 10 0.52042 13.50 13.85 0.35 20.07. 22:18 66 (NE) 40
OZ Boo p 9 0.324084 13.90 14.15 0.25 20.07. 22:18 268 (W) 40
V701 Cen p 8 0.73845 8.60 9.40 0.80 20.07. 22:19 229 (SW) -35
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 20.07. 22:19 49 (NE) 78
V523 Aur p 1 0.330437 13.30 14.70 1.40 20.07. 22:19 358 (N) 1
CY Cha p 10 0.443751 13.50 14.00 0.50 20.07. 22:19 195 (S) -55
NY Lyr p 1 0.4408 12.70 13.20 0.50 20.07. 22:19 178 (S) 74
DM Per s 6 2.7277427 7.86 8.02 0.16 20.07. 22:19 39 (NE) 32
V399 Nor p 9 3.19288 8.19 8.30 0.11 20.07. 22:20 207 (SW) -17
TX Eri s 10 0.62858 12.47 12.47 0.00 20.07. 22:20 80 (E) -34
OO Aql p 1 0.506792 9.20 9.90 0.70 20.07. 22:20 168 (S) 49
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.07. 22:20 275 (W) 42
V875 Cep p 10 0.607031 12.00 12.33 0.33 20.07. 22:20 8 (N) 55
KN Vul p 1 0.3573295 13.00 13.40 0.40 20.07. 22:20 157 (SE) 66
V802 Cep p 10 0.34698 13.30 13.70 0.40 20.07. 22:20 14 (N) 46
CQ Cep p 6 1.641247 8.63 9.12 0.49 20.07. 22:20 57 (NE) 60
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.07. 22:20 209 (SW) 9
AY Aqr p 10 0.281995 13.70 14.70 1.00 20.07. 22:21 135 (SE) 9
V416 Cam p 10 0.3863 14.40 15.00 0.60 20.07. 22:21 7 (N) 32
V961 Cas p 7 0.75981 12.00 12.40 0.40 20.07. 22:21 52 (NE) 45
V803 Aql s 4 0.2634245 14.00 14.80 0.80 20.07. 22:21 185 (S) 32
BF Cap s 9 0.532676 8.92 8.92 0.00 20.07. 22:21 164 (S) 19
V357 Peg p 1 0.578451 9.01 9.49 0.48 20.07. 22:21 89 (E) 34
V380 Cen p 9 1.0872055 9.70 10.20 0.50 20.07. 22:21 219 (SW) -41
KY Pup p 9 0.8494585 11.20 11.80 0.60 20.07. 22:21 340 (N) -66
HI Leo p 1 0.3115905 10.90 11.60 0.70 20.07. 22:21 296 (NW) -18
V5552 Sgr p 10 2.6954 12.86 13.74 0.88 20.07. 22:21 174 (S) 3
BM UMa s 1 0.2712208 13.80 14.60 0.80 20.07. 22:21 322 (NW) 19
V927 Mon p 8 0.361879 10.90 11.17 0.27 20.07. 22:22 4 (N) -36
DZ Lyn s 1 0.378018 9.90 9.90 0.00 20.07. 22:22 350 (N) 4
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.07. 22:22 328 (NW) 42
LM Cnc s 5 0.315801 12.00 11.00 -1.00 20.07. 22:22 335 (NW) -23
V711 Cep p 1 1.304357 9.49 9.73 0.24 20.07. 22:22 44 (NE) 57
AA Lyn p 9 0.561388 14.70 15.30 0.60 20.07. 22:22 354 (N) 2
V646 Aur p 9 0.438786 13.40 13.80 0.40 20.07. 22:22 8 (N) 3
V737 Per p 1 0.366599 12.65 13.22 0.57 20.07. 22:22 43 (NE) 6
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 20.07. 22:22 181 (S) 41
V351 Peg s 1 0.593297 8.00 8.00 0.00 20.07. 22:23 102 (E) 30
V1542 Aql p 1 0.417537 11.71 12.34 0.63 20.07. 22:23 169 (S) 48
LP Com p 1 0.337934 12.76 13.37 0.61 20.07. 22:23 296 (NW) 14
GO Mus s 10 0.524 14.60 15.20 0.60 20.07. 22:23 203 (SW) -50
V421 Dra p 10 0.653567 12.16 12.54 0.38 20.07. 22:23 0 (N) 58
LO Pup p 10 1.204554 13.80 14.20 0.40 20.07. 22:23 342 (N) -61
AU Phe p 10 0.2658125 12.23 12.78 0.55 20.07. 22:23 120 (SE) -38
V931 Cyg p 1 0.341513 13.90 14.60 0.70 20.07. 22:24 167 (S) 69
TZ CMi p 5 1.776814 13.00 14.50 1.50 20.07. 22:24 354 (N) -33
TT Lyr p 7 5.243727 9.34 11.43 2.09 20.07. 22:24 170 (S) 82
V373 Dra p 3 0.316906 13.00 14.00 1.00 20.07. 22:24 293 (NW) 72
V434 Ser p 6 0.884 13.30 14.60 1.30 20.07. 22:24 247 (SW) 21
V509 Cam p 6 0.350347 13.00 13.60 0.60 20.07. 22:24 353 (N) 41
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.