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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:17 // 17:45 UTC
Civil Twilight (6°): 03:45 // 18:17 UTC
Nautical Twilight (12°): 03:05 // 18:58 UTC
Astronomical Twilight (18°): 02:20 // 19:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HY Lyr s 4 0.369101 13.80 14.10 0.30 10.04. 06:52 256 (W) 54
OT Cep s 3 0.4812313 12.70 13.30 0.60 10.04. 06:52 10 (N) 55
EF Cep s 1 0.6061084 12.00 12.60 0.60 10.04. 06:52 12 (N) 45
DE Mic p 10 0.410687 7.65 8.05 0.40 10.04. 06:52 180 (S) 4
V554 Hya p 10 0.302559 12.50 13.30 0.80 10.04. 06:52 269 (W) -36
V1103 Her p 1 0.2913524 11.90 12.40 0.50 10.04. 06:53 262 (W) 54
AA Lyr p 1 0.5173146 13.40 14.00 0.60 10.04. 06:53 239 (SW) 59
CK Cet s 7 0.767309 10.35 10.35 0.00 10.04. 06:53 135 (SE) 7
V1096 Her s 1 0.2414165 13.05 13.05 0.00 10.04. 06:53 282 (W) 53
I Boo p 1 0.2678178 5.80 6.40 0.60 10.04. 06:53 306 (NW) 34
DY CVn p 1 0.2459495 12.00 12.50 0.50 10.04. 06:54 314 (NW) 12
YY CMi s 1 1.094021 8.33 8.88 0.55 10.04. 06:54 19 (N) -36
V1269 Cen p 10 0.389943 12.70 13.65 0.95 10.04. 06:54 264 (W) -41
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 10.04. 06:54 174 (S) 71
GV Leo s 1 0.266728 11.37 11.37 0.00 10.04. 06:54 344 (N) -22
BG Del p 7 0.5636117 13.60 14.00 0.40 10.04. 06:54 199 (S) 56
GM Gem p 8 1.35967 13.10 14.00 0.90 10.04. 06:54 33 (NE) -24
XY Sgr s 8 2.0229225 10.70 10.70 0.00 10.04. 06:54 224 (SW) 13
U Sct p 6 0.954985 10.08 11.04 0.96 10.04. 06:54 215 (SW) 21
HN UMa s 4 0.38261 9.90 10.02 0.12 10.04. 06:54 335 (NW) 2
EH Lyn s 1 0.326743 13.00 13.00 0.00 10.04. 06:55 1 (N) -6
V411 Cas p 5 3.874765 13.90 16.70 2.80 10.04. 06:55 59 (NE) 60
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 10.04. 06:55 150 (SE) 37
V428 Vel p 9 0.85496 11.03 11.91 0.88 10.04. 06:55 265 (W) -77
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 10.04. 06:55 254 (W) 8
NQ Cam s 1 0.362099 13.10 13.65 0.55 10.04. 06:55 7 (N) 33
BD Pav p 10 0.1793015 12.40 16.21 3.81 10.04. 06:55 200 (S) -22
V497 Cam p 5 0.554646 13.50 14.05 0.55 10.04. 06:55 1 (N) 44
V901 Cen s 1 0.3542133 11.94 11.94 0.00 10.04. 06:55 253 (W) -70
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 10.04. 06:55 321 (NW) -28
EY CVn p 1 0.342687 11.91 12.25 0.34 10.04. 06:55 314 (NW) 9
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 10.04. 06:56 110 (E) -6
LU Cnc s 6 0.39855 12.10 12.55 0.45 10.04. 06:56 359 (N) -21
ZZ Cas p 1 1.243527 10.70 11.10 0.40 10.04. 06:56 46 (NE) 60
KO Boo p 9 0.369518 13.15 13.35 0.20 10.04. 06:57 294 (NW) 10
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 10.04. 06:57 216 (SW) -5
LT Cam s 2 0.2766042 14.50 14.50 0.00 10.04. 06:57 25 (NE) 27
V940 Oph s 10 0.433226 14.80 15.60 0.80 10.04. 06:57 242 (SW) 31
CS Tri p 9 0.663318 11.20 11.40 0.20 10.04. 06:58 74 (E) 29
W UMa s 1 0.3336367 7.75 8.43 0.68 10.04. 06:58 355 (N) 16
V404 Cam p 10 0.9879 12.95 13.35 0.40 10.04. 06:58 23 (NE) 33
V1851 Ori s 1 0.276946 12.00 12.00 0.00 10.04. 06:58 60 (NE) -10
V502 Cyg s 4 0.566962 13.60 13.60 0.00 10.04. 06:58 232 (SW) 79
DZE Phe s 8 1.6697725 3.91 4.22 0.31 10.04. 06:58 147 (SE) -26
MT Cam s 1 0.3661395 12.94 12.94 0.00 10.04. 06:58 37 (NE) 30
LV Cam s 4 0.3657282 16.00 16.00 0.00 10.04. 06:58 25 (NE) 27
AN Men p 9 0.461972 9.36 9.54 0.18 10.04. 06:58 168 (S) -56
CR CMa s 9 0.6241334 12.10 12.40 0.30 10.04. 06:59 48 (NE) -52
V1692 Aql p 9 0.609249 11.25 11.45 0.20 10.04. 06:59 217 (SW) 42
AC Boo p 1 0.352437 10.00 10.62 0.62 10.04. 06:59 306 (NW) 31
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.