Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:06 // 15:21 UTC
Civil Twilight (6°): 05:33 // 15:54 UTC
Nautical Twilight (12°): 04:54 // 16:33 UTC
Astronomical Twilight (18°): 04:16 // 17:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BQ Phe p 10 0.218481 10.43 10.60 0.17 12.11. 19:06 172 (S) -8
V577 Lyr p 9 0.390011 14.50 15.00 0.50 12.11. 19:06 294 (NW) 42
EM Cyg p 1 0.2909091 11.90 14.40 2.50 12.11. 19:07 269 (W) 42
LS Del p 1 0.3638404 8.61 8.76 0.15 12.11. 19:07 241 (SW) 46
V909 Cep p 7 0.425573 12.13 12.47 0.34 12.11. 19:07 329 (NW) 78
LY Boo p 9 0.41441 13.10 13.31 0.21 12.11. 19:07 326 (NW) 8
CG Vir s 1 0.9352773 10.56 10.90 0.34 12.11. 19:07 304 (NW) -20
QT Lup p 10 0.385957 12.32 12.82 0.50 12.11. 19:07 261 (W) -58
OS Aqr p 9 0.586773 12.00 12.60 0.60 12.11. 19:07 214 (SW) 20
IN Boo p 7 0.285759 13.90 14.80 0.90 12.11. 19:08 328 (NW) -2
LU Vir p 1 0.492241 7.84 8.17 0.33 12.11. 19:08 323 (NW) -40
RT LMi s 1 0.3749177 11.40 11.70 0.30 12.11. 19:08 22 (N) -2
HX UMa p 5 0.379156 8.89 9.06 0.17 12.11. 19:08 356 (N) 3
SV Ind s 10 0.443299 14.00 14.00 0.00 12.11. 19:08 207 (SW) -22
Y Leo s 1 1.686094 10.09 10.09 0.00 12.11. 19:08 27 (NE) -9
V405 Cam p 10 0.374765 11.52 11.75 0.23 12.11. 19:08 36 (NE) 43
KT Lyr p 9 0.5815356 14.70 15.40 0.70 12.11. 19:09 284 (W) 33
GY Psc p 9 0.33967 12.40 12.60 0.20 12.11. 19:09 127 (SE) 63
UY Hya s 9 0.727521 13.30 13.80 0.50 12.11. 19:09 46 (NE) -27
V757 Cep p 8 0.343873 14.00 14.80 0.80 12.11. 19:09 4 (N) 62
V404 Aur p 1 0.754318 12.20 12.70 0.50 12.11. 19:09 56 (NE) 29
GU Leo p 2 0.354085 11.60 12.30 0.70 12.11. 19:10 28 (NE) -17
V848 Her s 9 0.735037 14.90 14.90 0.00 12.11. 19:10 305 (NW) 16
V1140 Her p 10 0.373001 13.70 14.10 0.40 12.11. 19:10 319 (NW) 21
V1230 Tau p 10 0.3524 14.28 14.52 0.24 12.11. 19:10 104 (E) 25
NZ Boo p 1 0.0589094 17.20 20.00 2.80 12.11. 19:10 320 (NW) 5
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 12.11. 19:10 153 (SE) 36
V802 Aql p 6 0.267608 13.40 14.30 0.90 12.11. 19:10 253 (W) 10
MR Com p 1 0.412743 12.00 12.45 0.45 12.11. 19:10 339 (N) -10
KP Boo p 9 0.589859 11.90 12.35 0.45 12.11. 19:10 331 (NW) 10
LM Boo s 1 0.327922 12.00 12.00 0.00 12.11. 19:10 320 (NW) -6
V1067 Her s 1 0.258109 12.58 12.58 0.00 12.11. 19:11 301 (NW) 32
AI Tri p 3 0.19174566 16.00 16.50 0.50 12.11. 19:11 113 (SE) 57
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 12.11. 19:11 33 (NE) -6
NY Vir p 1 0.10101597 13.30 14.22 0.92 12.11. 19:11 323 (NW) -36
AV Pup p 1 0.4350067 10.50 11.10 0.60 12.11. 19:11 68 (E) -38
AS Aps s 9 0.399351 13.40 13.80 0.40 12.11. 19:11 206 (SW) -55
V1197 Her s 1 0.2626795 13.17 13.17 0.00 12.11. 19:11 301 (NW) 11
RT Hyi p 10 0.2840352 12.28 13.15 0.87 12.11. 19:11 175 (S) -40
FF Vul s 1 0.444979 13.10 13.10 0.00 12.11. 19:11 256 (W) 45
EE Cet p 3 0.379922 8.76 9.03 0.27 12.11. 19:12 120 (SE) 34
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 12.11. 19:12 140 (SE) 29
HU And p 10 0.2857905 16.50 17.20 0.70 12.11. 19:12 129 (SE) 76
HP Her p 10 0.476408 15.30 16.50 1.20 12.11. 19:12 300 (NW) 18
AS Ser s 1 0.4662346 11.40 11.50 0.10 12.11. 19:12 296 (NW) -17
V508 Cen p 10 0.3945023 12.70 13.20 0.50 12.11. 19:12 273 (W) -62
V498 Cen p 10 0.757515 10.30 11.30 1.00 12.11. 19:12 272 (W) -69
GZ Pup p 10 0.3202743 11.70 12.20 0.50 12.11. 19:13 104 (E) -44
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 12.11. 19:13 253 (W) 21
V636 Aur s 1 0.3406176 13.70 14.10 0.40 12.11. 19:13 64 (NE) 25
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.