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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:45 // 17:00 UTC
Civil Twilight (6°): 04:14 // 17:30 UTC
Nautical Twilight (12°): 03:36 // 18:08 UTC
Astronomical Twilight (18°): 02:57 // 18:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KT Lyr p 9 0.5815356 14.70 15.40 0.70 23.09. 09:48 52 (NE) 12
V363 Lup p 10 0.347743 11.60 11.90 0.30 23.09. 09:48 136 (SE) -18
BQ Phe p 10 0.218481 10.43 10.60 0.17 23.09. 09:48 274 (W) -75
V1104 Cas p 10 3.953425 13.00 13.00 0.00 23.09. 09:49 341 (N) 22
V2766 Ori s 6 0.6032 15.00 15.00 0.00 23.09. 09:49 263 (W) 13
QY Aql p 5 7.229535 11.40 14.60 3.20 23.09. 09:49 42 (NE) -15
V444 And s 7 0.46878 13.04 13.70 0.66 23.09. 09:49 335 (NW) 6
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 23.09. 09:49 21 (N) 21
XY UMa p 1 0.47899511 9.50 10.17 0.67 23.09. 09:49 296 (NW) 73
DO Cyg s 1 1.710007 11.40 11.40 0.00 23.09. 09:49 9 (N) 13
ER Ara p 10 0.6326 13.40 14.50 1.10 23.09. 09:49 138 (SE) -46
V1033 Her p 1 0.298051 11.19 11.39 0.20 23.09. 09:49 73 (E) 22
GG Del s 1 0.563226 12.40 12.60 0.20 23.09. 09:49 41 (NE) -15
IV Ara p 10 0.99958 13.40 14.50 1.10 23.09. 09:49 133 (SE) -44
LT Cen s 10 1.625913 9.20 9.60 0.40 23.09. 09:49 176 (S) -21
BW Eri p 6 0.6384855 10.16 10.75 0.59 23.09. 09:50 261 (W) -29
ST Aqr s 1 0.780991 9.15 9.37 0.22 23.09. 09:50 14 (N) -46
CR Tri p 9 0.296078 14.10 14.80 0.70 23.09. 09:50 317 (NW) 6
V947 Cep p 10 0.331677 12.62 12.88 0.26 23.09. 09:50 358 (N) 41
V2784 Ori p 7 1.831256 12.70 13.20 0.50 23.09. 09:50 260 (W) 16
BD CrB p 9 0.356872 14.20 14.70 0.50 23.09. 09:50 79 (E) 40
V364 Aps p 5 0.295464 14.00 14.40 0.40 23.09. 09:50 162 (S) -46
V372 And p 3 2.941015 9.05 9.53 0.48 23.09. 09:51 329 (NW) 13
V742 Cen s 10 0.8644535 9.40 10.10 0.70 23.09. 09:51 175 (S) -2
X PsA s 10 0.3977746 13.00 14.20 1.20 23.09. 09:51 28 (NE) -63
IV Gem s 3 0.60269 12.20 12.20 0.00 23.09. 09:51 267 (W) 45
MT Boo p 6 0.3653325 13.45 13.95 0.50 23.09. 09:51 81 (E) 50
SZ Her s 1 0.818096 9.86 10.10 0.24 23.09. 09:51 61 (NE) 19
BL Leo s 1 0.28193 13.80 13.80 0.00 23.09. 09:51 157 (SE) 63
HZ Dra p 5 0.772934 8.16 8.32 0.16 23.09. 09:51 18 (N) 35
UY UMa p 1 0.3760203 12.70 12.90 0.20 23.09. 09:51 62 (NE) 65
QT Aur p 4 1.089504 14.40 15.00 0.60 23.09. 09:51 287 (W) 41
DG Com s 2 0.986612 14.30 14.60 0.30 23.09. 09:51 141 (SE) 56
DR CVn p 1 0.329058 11.70 11.96 0.26 23.09. 09:51 117 (SE) 67
V558 And p 1 0.31092 15.62 16.10 0.48 23.09. 09:51 329 (NW) 12
EX Psc s 1 0.289482 12.00 12.00 0.00 23.09. 09:51 339 (N) -32
V440 And s 6 1.582566 12.64 12.64 0.00 23.09. 09:52 344 (N) 4
BL Dra s 4 0.402665 11.90 11.90 0.00 23.09. 09:52 25 (NE) 28
LT Cam s 2 0.2766042 14.50 14.50 0.00 23.09. 09:52 313 (NW) 48
DV Per p 6 0.8071396 14.40 14.90 0.50 23.09. 09:52 329 (NW) 22
V1321 Her p 10 0.294372 10.68 10.94 0.26 23.09. 09:52 47 (NE) 27
XY Ari p 10 0.25265 13.54 17.60 4.06 23.09. 09:52 306 (NW) -4
QQ Boo s 8 0.2764765 12.45 12.45 0.00 23.09. 09:53 69 (E) 46
V571 Lyr p 3 1.252594 11.70 12.30 0.60 23.09. 09:53 47 (NE) 23
DI Hya p 1 0.6147125 11.00 12.00 1.00 23.09. 09:53 211 (SW) 22
HW Vir p 1 0.11671953 10.50 11.20 0.70 23.09. 09:53 152 (SE) 27
V1187 Her s 1 0.310764 11.14 11.31 0.17 23.09. 09:53 71 (E) 32
V387 Cam p 9 0.651141 12.50 13.10 0.60 23.09. 09:53 324 (NW) 46
GL Car p 7 2.4222338 9.73 10.33 0.60 23.09. 09:53 179 (S) -21
BS Gem p 9 1.05035 14.70 16.00 1.30 23.09. 09:53 273 (W) 28
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.