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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V997 Aql s 8 1.7948425 13.00 13.00 0.00 23.12. 15:28 236 (SW) 32
GR Psc s 4 0.49432 11.21 11.21 0.00 23.12. 15:28 119 (SE) 50
DV Psc s 1 0.3085358 10.59 10.59 0.00 23.12. 15:28 148 (SE) 41
V900 Cep p 9 3.09227 9.38 9.88 0.50 23.12. 15:29 1 (N) 81
SZ Scl s 10 0.320832 11.72 12.40 0.68 23.12. 15:29 159 (S) 6
BR Pup p 9 1.339585 12.10 12.90 0.80 23.12. 15:29 71 (E) -48
RT LMi p 1 0.3749177 11.40 11.70 0.30 23.12. 15:29 10 (N) -5
MT Cam s 1 0.3661395 12.94 12.94 0.00 23.12. 15:29 47 (NE) 39
AM Oct s 10 0.5017 14.40 14.90 0.50 23.12. 15:29 188 (S) -37
SW Ant s 10 0.3802 13.80 14.60 0.80 23.12. 15:30 27 (NE) -63
LV Pav p 10 0.533 14.00 14.50 0.50 23.12. 15:30 203 (SW) -24
V817 Cep p 10 0.451203 15.52 16.32 0.80 23.12. 15:30 312 (NW) 69
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 23.12. 15:30 259 (W) 48
VV UMa p 1 0.687376 10.13 10.91 0.78 23.12. 15:30 9 (N) 17
IM And s 9 0.2703735 18.30 18.80 0.50 23.12. 15:30 103 (E) 66
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 23.12. 15:30 295 (NW) -59
V535 Aur s 5 0.384744 12.73 13.13 0.40 23.12. 15:30 40 (NE) 20
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 23.12. 15:30 271 (W) 53
IY Lyr p 8 0.653167 13.80 14.10 0.30 23.12. 15:31 272 (W) 40
CD Tri p 3 0.369035 12.14 12.62 0.48 23.12. 15:31 88 (E) 47
V636 Aur p 1 0.3406176 13.70 14.10 0.40 23.12. 15:31 54 (NE) 16
WW Phe p 10 0.719889 12.79 13.58 0.79 23.12. 15:31 150 (SE) -11
BV Eri s 1 0.5076543 8.12 8.42 0.30 23.12. 15:31 106 (E) 0
V2650 Oph p 7 0.384054 12.57 13.20 0.63 23.12. 15:31 263 (W) 17
V864 Cep p 10 1.5823842 14.15 14.75 0.60 23.12. 15:31 349 (N) 68
CL Lyn p 4 1.58605 9.76 10.34 0.58 23.12. 15:31 24 (NE) 20
V514 Mon p 1 0.557388 12.80 13.30 0.50 23.12. 15:32 65 (NE) -20
V458 Cyg s 10 3.533799 14.10 14.20 0.10 23.12. 15:32 264 (W) 74
V473 Cas s 1 0.41546 13.40 13.40 0.00 23.12. 15:32 59 (NE) 64
TZ Lyr p 1 0.528827 10.87 11.85 0.98 23.12. 15:32 286 (W) 44
V870 Cep p 7 0.301066 10.93 11.17 0.24 23.12. 15:32 340 (N) 77
IS Boo s 8 0.25145 14.00 14.00 0.00 23.12. 15:32 326 (NW) 19
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 23.12. 15:33 282 (W) 55
WZ Ant s 8 0.4459239 11.50 11.80 0.30 23.12. 15:33 34 (NE) -77
V412 Nor p 10 0.5335 16.50 16.95 0.45 23.12. 15:33 231 (SW) -46
GW Tau p 1 0.6413225 11.20 11.90 0.70 23.12. 15:34 75 (E) 21
CR Scl p 10 0.246539 9.62 9.77 0.15 23.12. 15:34 156 (SE) 0
IO Boo p 7 0.2711483 13.00 13.50 0.50 23.12. 15:34 314 (NW) -2
MX Mon p 7 0.686442 11.40 12.10 0.70 23.12. 15:34 63 (NE) -26
EY Cas s 1 0.4819812 14.00 14.50 0.50 23.12. 15:34 49 (NE) 76
QQ Boo s 8 0.2764765 12.45 12.45 0.00 23.12. 15:34 313 (NW) 24
BG CrA p 10 0.4527693 14.50 15.30 0.80 23.12. 15:34 223 (SW) -11
Y Sex s 1 0.4198165 9.83 10.17 0.34 23.12. 15:34 13 (N) -38
FG Gem p 1 0.819128 11.60 12.60 1.00 23.12. 15:34 56 (NE) -5
V4641 Sgr p 10 2.81728 13.40 13.85 0.45 23.12. 15:34 236 (SW) -5
LL Com p 1 0.406915 12.22 12.71 0.49 23.12. 15:34 328 (NW) -3
YZ Lib p 10 0.777354 12.70 13.30 0.60 23.12. 15:34 266 (W) -37
V471 Cas s 1 0.4009368 14.10 14.10 0.00 23.12. 15:34 62 (NE) 64
HV Aqr s 1 0.374457 9.71 9.71 0.00 23.12. 15:35 205 (SW) 34
DD Aqr p 1 0.7210105 10.90 11.70 0.80 23.12. 15:35 180 (S) 41
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.