Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:19 // 17:37 UTC
Civil Twilight (6°): 03:48 // 18:08 UTC
Nautical Twilight (12°): 03:08 // 18:49 UTC
Astronomical Twilight (18°): 02:24 // 19:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Cep s 1 0.2783115 7.23 7.56 0.33 06.09. 09:27 4 (N) 36
LM Cnc p 5 0.315801 12.00 12.50 0.50 06.09. 09:27 196 (S) 53
V680 Per p 1 0.37422 13.55 14.13 0.58 06.09. 09:27 303 (NW) 20
TY Boo p 1 0.3171485 10.81 11.47 0.66 06.09. 09:27 70 (E) 31
AP Lep p 10 2.29609 9.65 10.21 0.56 06.09. 09:27 238 (SW) 5
V1273 Cen p 10 2.7473 15.69 15.70 0.01 06.09. 09:28 153 (SE) -33
V1103 Her p 1 0.2913524 11.90 12.40 0.50 06.09. 09:28 40 (NE) 6
LT Pav p 10 0.393674 11.40 12.20 0.80 06.09. 09:28 160 (S) -66
V1026 Her p 7 0.829383 12.20 12.60 0.40 06.09. 09:28 62 (NE) 10
BN Ari s 1 0.2993717 10.38 10.98 0.60 06.09. 09:28 302 (NW) 8
AQ Cam p 6 3.109114 12.00 16.00 4.00 06.09. 09:28 305 (NW) 49
V645 And s 8 0.4125814 13.05 13.05 0.00 06.09. 09:29 342 (N) 12
QV UMa s 6 0.311444 13.50 13.50 0.00 06.09. 09:29 87 (E) 88
V901 Cen p 1 0.3542133 11.94 12.30 0.37 06.09. 09:29 164 (S) -14
V429 Cam p 9 0.441156 13.00 13.50 0.50 06.09. 09:29 341 (N) 57
V511 CrA p 10 1.398477 13.60 14.20 0.60 06.09. 09:29 100 (E) -56
V1542 Aql s 1 0.417537 11.71 12.31 0.60 06.09. 09:29 30 (NE) -27
V417 Aur p 4 1.865521 7.92 8.15 0.24 06.09. 09:30 279 (W) 42
EY CVn p 1 0.342687 11.91 12.25 0.34 06.09. 09:30 91 (E) 49
VV Cet s 1 0.5223925 10.43 10.99 0.56 06.09. 09:30 301 (NW) -26
GU Aps p 10 0.436522 14.00 14.70 0.70 06.09. 09:30 165 (S) -50
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 06.09. 09:30 16 (N) 20
V1261 Her s 4 0.397693 13.00 14.00 1.00 06.09. 09:30 56 (NE) 0
V853 Cep p 10 0.615422 13.70 14.20 0.50 06.09. 09:30 0 (N) 30
V471 Cas s 1 0.4009368 14.10 14.10 0.00 06.09. 09:30 327 (NW) 26
V701 Cen p 8 0.73845 8.60 9.40 0.80 06.09. 09:30 144 (SE) -24
V344 Dra p 9 0.332887 13.70 14.20 0.50 06.09. 09:30 42 (NE) 38
ZZ UMa s 1 2.29926 10.10 10.70 0.60 06.09. 09:30 28 (NE) 76
TT Her s 1 0.912078 9.61 9.89 0.28 06.09. 09:31 64 (NE) 1
EM Cyg p 1 0.2909091 11.90 14.40 2.50 06.09. 09:31 25 (NE) -6
V563 Lyr s 1 0.577642 10.96 10.96 0.00 06.09. 09:31 31 (NE) 8
V354 Aps p 8 0.587153 12.35 12.60 0.25 06.09. 09:31 162 (S) -48
DZ Lyn s 1 0.378018 9.90 9.90 0.00 06.09. 09:31 251 (W) 74
V851 Cas s 7 0.960277 12.68 12.68 0.00 06.09. 09:31 342 (N) 17
ET Leo p 1 0.3465036 9.55 9.72 0.17 06.09. 09:31 156 (SE) 46
DX Tuc p 8 0.37711 9.48 9.79 0.31 06.09. 09:31 219 (SW) -66
V411 Lyr p 6 0.582626 13.50 14.50 1.00 06.09. 09:31 30 (NE) 1
V1166 Cas p 10 1.321087 11.65 12.35 0.70 06.09. 09:32 325 (NW) 36
V1091 Her p 1 0.393559 12.04 12.28 0.24 06.09. 09:32 50 (NE) 14
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 06.09. 09:32 69 (E) -48
TU Cam p 10 2.933255 5.12 5.29 0.17 06.09. 09:32 309 (NW) 58
MT Cas p 1 0.313878 13.30 14.13 0.83 06.09. 09:32 337 (NW) 20
V425 Dra s 9 9.33541 10.72 10.72 0.00 06.09. 09:32 5 (N) 43
PY Vir s 1 0.311248 9.60 10.00 0.40 06.09. 09:32 122 (SE) 19
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 06.09. 09:32 88 (E) -51
DN Cen p 10 0.739009 12.90 13.60 0.70 06.09. 09:32 150 (SE) -27
YY CrB p 1 0.37656 8.64 9.13 0.49 06.09. 09:33 61 (NE) 26
VX Cet p 8 2.720782 11.00 11.50 0.50 06.09. 09:33 281 (W) -9
IS Boo p 8 0.25145 14.00 14.60 0.60 06.09. 09:33 63 (NE) 46
RU Col p 10 0.5128272 11.44 12.06 0.62 06.09. 09:33 229 (SW) -7
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.