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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:11 UTC
Nautical Twilight (12°): 05:31 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DO Leo p 7 0.2345148 16.00 17.00 1.00 21.01. 15:04 23 (NE) -22
AT Peg p 1 1.146084 8.97 9.75 0.78 21.01. 15:04 220 (SW) 42
T Aur p 6 0.20437829 15.20 15.50 0.30 21.01. 15:04 76 (E) 28
DU CVn s 2 0.3071015 13.10 13.10 0.00 21.01. 15:05 352 (N) -2
V424 Cam p 8 0.325849 13.15 13.50 0.35 21.01. 15:05 25 (NE) 47
V2768 Ori p 8 0.33262 15.00 15.30 0.30 21.01. 15:05 90 (E) 6
V476 Hya s 1 0.414588 13.10 13.10 0.00 21.01. 15:06 63 (NE) -20
HX Lac s 4 0.527476 14.20 14.80 0.60 21.01. 15:06 281 (W) 70
EY Gem p 2 0.941135 12.80 13.50 0.70 21.01. 15:06 72 (E) 8
PR Boo s 10 0.371281 13.70 13.70 0.00 21.01. 15:06 328 (NW) 13
OZ Del p 10 0.911314 10.48 10.77 0.29 21.01. 15:06 257 (W) 35
CI CVn s 3 0.8158745 9.36 9.36 0.00 21.01. 15:06 349 (N) 9
DY Cep s 8 1.57457 11.70 11.80 0.10 21.01. 15:06 343 (N) 75
V979 Cen p 10 2.56835 7.49 7.61 0.12 21.01. 15:06 214 (SW) -71
FL Tel p 10 0.51178 14.00 14.80 0.80 21.01. 15:07 230 (SW) -32
V1847 Ori p 1 0.342605 12.09 12.36 0.27 21.01. 15:07 95 (E) 19
PY Boo s 9 0.278049 12.10 12.10 0.00 21.01. 15:07 330 (NW) 20
V479 Cam s 7 0.325394 13.25 13.69 0.44 21.01. 15:07 20 (N) 43
AA Cru p 10 1.893817 10.80 11.40 0.60 21.01. 15:07 183 (S) -77
V420 Nor p 10 0.6108 17.58 17.95 0.37 21.01. 15:08 237 (SW) -57
HU And s 10 0.2857905 16.50 17.20 0.70 21.01. 15:08 152 (SE) 79
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 21.01. 15:08 277 (W) 33
V1137 Cas s 3 4.158995 11.85 11.85 0.00 21.01. 15:08 23 (NE) 70
U Her p 1 2.0510269 4.69 5.37 0.68 21.01. 15:08 302 (NW) 17
V816 Cep p 10 0.3113931 13.45 14.10 0.65 21.01. 15:08 339 (N) 56
V1063 Her p 9 1.6598 10.80 11.00 0.20 21.01. 15:08 297 (NW) 18
V501 CrA p 10 0.4110817 12.80 13.40 0.60 21.01. 15:09 242 (SW) -30
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 21.01. 15:09 268 (W) 51
V924 Oph s 10 0.359554 15.70 16.40 0.70 21.01. 15:09 271 (W) 9
V514 Mon p 1 0.557388 12.80 13.30 0.50 21.01. 15:09 83 (E) -6
V1112 Tau p 1 0.423837 13.10 13.72 0.62 21.01. 15:09 104 (E) 22
ET Psc p 10 0.439298 9.04 9.37 0.33 21.01. 15:09 164 (S) 50
V393 Cam p 9 0.385712 13.90 14.70 0.80 21.01. 15:09 31 (NE) 49
V452 Vel p 10 0.525412 10.88 11.05 0.17 21.01. 15:09 96 (E) -51
V385 Ser p 7 0.3129555 12.00 12.21 0.21 21.01. 15:09 297 (NW) -19
QY Vel p 10 9.571 8.13 8.30 0.17 21.01. 15:10 106 (E) -67
V914 Ara p 9 1.44315 12.38 12.60 0.22 21.01. 15:10 235 (SW) -38
V428 Vel p 9 0.85496 11.03 11.91 0.88 21.01. 15:10 98 (E) -73
V947 Per s 6 0.297667 13.45 13.45 0.00 21.01. 15:10 90 (E) 45
NY Hya p 10 4.77404 8.65 9.02 0.37 21.01. 15:10 55 (NE) -34
V647 Ori p 1 0.9775543 11.50 12.00 0.50 21.01. 15:10 87 (E) 1
V406 Lyr p 5 0.860783 12.40 13.30 0.90 21.01. 15:10 297 (NW) 33
V712 And p 10 0.367179 10.03 10.24 0.21 21.01. 15:10 197 (S) 76
V1216 Her p 10 0.3020175 12.15 12.60 0.45 21.01. 15:10 315 (NW) 22
IL Cnc s 1 0.267656 12.35 11.35 -1.00 21.01. 15:10 46 (NE) -7
GN Boo s 1 0.3016025 10.75 10.75 0.00 21.01. 15:11 327 (NW) -3
BO Cyg p 1 1.7562315 11.80 12.50 0.70 21.01. 15:11 265 (W) 63
V448 Cas s 7 0.574084 14.50 15.00 0.50 21.01. 15:11 21 (N) 79
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 21.01. 15:11 323 (NW) 8
AD Phe p 10 0.379924 10.27 10.80 0.53 21.01. 15:11 168 (S) -1
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.