haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:15 UTC
Civil Twilight (6°): 03:18 // 18:48 UTC
Nautical Twilight (12°): 02:34 // 19:33 UTC
Astronomical Twilight (18°): 01:42 // 20:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 18.08. 23:38 208 (SW) 39
V506 And p 9 0.34345 13.60 14.40 0.80 18.08. 23:38 112 (E) 59
V845 Cep p 10 0.386159 14.30 15.20 0.90 18.08. 23:38 352 (N) 61
V364 UMa p 8 0.3669815 13.40 13.95 0.55 18.08. 23:38 333 (NW) 30
AI Dra p 1 1.198816 7.05 8.09 1.04 18.08. 23:38 307 (NW) 41
V341 Lyr p 10 1.414533 14.20 15.50 1.30 18.08. 23:38 276 (W) 49
GR Vir p 1 0.346974 7.80 8.40 0.60 18.08. 23:39 286 (W) -22
EH Lyn s 1 0.326743 13.00 13.00 0.00 18.08. 23:39 18 (N) -4
V591 Aur p 8 1.10965 10.81 11.42 0.61 18.08. 23:39 58 (NE) 26
LT Cam p 2 0.2766042 14.50 14.70 0.20 18.08. 23:39 34 (NE) 33
KV Pup p 9 3.667874 9.63 10.34 0.71 18.08. 23:39 103 (E) -64
V1261 Her p 4 0.397693 13.00 14.00 1.00 18.08. 23:39 274 (W) 25
LM Cnc s 5 0.315801 12.00 11.00 -1.00 18.08. 23:39 26 (NE) -23
V430 Nor p 10 0.366 16.70 17.22 0.52 18.08. 23:39 229 (SW) -44
EX Psc p 1 0.289482 12.00 12.60 0.60 18.08. 23:39 145 (SE) 41
V1230 Tau p 10 0.3524 14.28 14.52 0.24 18.08. 23:39 90 (E) 14
V558 And p 1 0.31092 15.62 16.10 0.48 18.08. 23:39 79 (E) 55
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 18.08. 23:40 158 (S) 58
V404 Aur p 1 0.754318 12.20 12.70 0.50 18.08. 23:40 46 (NE) 21
TT Her s 1 0.912078 9.61 9.89 0.28 18.08. 23:40 276 (W) 17
LU Lac s 2 0.2988016 14.60 15.32 0.72 18.08. 23:40 319 (NW) 88
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 18.08. 23:40 75 (E) 24
PQ Cyg p 7 1.211183 13.80 14.40 0.60 18.08. 23:40 261 (W) 60
LR Com s 1 0.896297 10.80 10.80 0.00 18.08. 23:40 328 (NW) -12
V423 Cas s 8 1.83029 14.00 14.30 0.30 18.08. 23:40 41 (NE) 61
V797 Cep p 1 0.270449 14.60 15.00 0.40 18.08. 23:40 13 (N) 56
GS Aqr s 3 0.374069 13.20 13.60 0.40 18.08. 23:40 181 (S) 40
TY Cet p 5 0.323676 11.62 12.10 0.48 18.08. 23:40 124 (SE) 8
SX Crv p 1 0.3166127 8.99 9.25 0.26 18.08. 23:40 308 (NW) -49
BY Per p 1 1.152638 13.20 14.80 1.60 18.08. 23:40 61 (NE) 59
BL Leo s 1 0.28193 13.80 13.80 0.00 18.08. 23:40 342 (N) -13
LO Com p 1 0.2863605 12.38 13.20 0.82 18.08. 23:41 333 (NW) -9
GW Cep s 1 0.3188312 11.40 12.00 0.60 18.08. 23:41 13 (N) 56
V424 Cam s 8 0.325849 13.15 13.15 0.00 18.08. 23:41 20 (N) 41
V1182 Aql p 9 1.621888 8.50 8.65 0.15 18.08. 23:41 247 (SW) 30
IR Vir s 3 0.36938 12.10 12.70 0.60 18.08. 23:41 319 (NW) -37
SS Ari p 1 0.405986 10.37 10.92 0.55 18.08. 23:41 102 (E) 41
V494 Mon s 6 0.8388177 11.60 11.65 0.05 18.08. 23:41 67 (NE) -22
OY Lac p 10 6.60801 14.50 15.90 1.40 18.08. 23:41 13 (N) 84
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 18.08. 23:42 81 (E) 54
TU Hor p 10 0.935971 5.90 6.04 0.14 18.08. 23:42 133 (SE) -27
MP Cam p 4 2.6091 12.50 14.30 1.80 18.08. 23:42 50 (NE) 43
HY Gem s 5 0.351013 16.70 17.50 0.80 18.08. 23:42 53 (NE) -1
V1077 Cas p 9 0.260823 14.73 15.58 0.85 18.08. 23:42 55 (NE) 65
KR Com p 1 0.4079692 7.27 7.32 0.06 18.08. 23:42 319 (NW) -13
TZ Boo s 1 0.29716095 10.41 10.82 0.41 18.08. 23:42 311 (NW) 18
V457 Per p 7 1.170286 14.40 15.30 0.90 18.08. 23:42 77 (E) 40
ST Aqr s 1 0.780991 9.15 9.37 0.22 18.08. 23:42 183 (S) 33
IO Boo p 7 0.2711483 13.00 13.50 0.50 18.08. 23:42 312 (NW) -1
GH CVn p 10 0.381372 13.10 13.40 0.30 18.08. 23:43 323 (NW) 12
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.