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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CL CrB s 8 0.318808 11.41 11.66 0.25 20.01. 21:39 30 (NE) 2
DW UMa s 1 0.13660653 15.10 16.60 1.50 20.01. 21:39 52 (NE) 56
IU Cnc s 1 0.421646 11.80 12.32 0.52 20.01. 21:39 130 (SE) 43
EQ UMa s 6 0.3581533 12.40 12.60 0.20 20.01. 21:39 67 (NE) 72
V2635 Oph s 8 0.430959 12.15 12.60 0.45 20.01. 21:39 27 (NE) -37
V1040 Her p 7 1.113677 12.50 13.00 0.50 20.01. 21:39 25 (NE) -17
MT And p 8 0.358775 14.80 15.30 0.50 20.01. 21:39 282 (W) 45
RX Gru p 9 0.74314 10.50 10.80 0.30 20.01. 21:39 255 (W) -46
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 20.01. 21:39 314 (NW) -33
LY Pav p 9 0.37955 14.50 15.00 0.50 20.01. 21:40 198 (S) -68
VV Vir p 1 0.446135 11.90 13.20 1.30 20.01. 21:41 80 (E) -21
NV Cas p 7 0.7415213 14.80 15.50 0.70 20.01. 21:41 314 (NW) 39
NY Boo p 9 0.326815 12.15 12.50 0.35 20.01. 21:41 35 (NE) 20
LT Cam s 2 0.2766042 14.50 14.50 0.00 20.01. 21:42 331 (NW) 78
V954 Oph s 9 0.2252705 14.30 14.90 0.60 20.01. 21:42 11 (N) -38
SV Cam s 1 0.593072 8.40 8.55 0.15 20.01. 21:42 360 (N) 58
V1139 Cas p 1 0.2971 12.80 13.23 0.43 20.01. 21:42 308 (NW) 46
NU Cam p 1 0.69006 10.57 10.95 0.38 20.01. 21:42 8 (N) 54
BD Scl p 9 0.566291 10.02 10.30 0.28 20.01. 21:42 255 (W) -21
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 20.01. 21:42 58 (NE) 11
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 20.01. 21:42 329 (NW) 3
QS UMa p 9 0.4183 15.70 17.65 1.95 20.01. 21:42 74 (E) 63
V348 Cen p 10 2.1523885 10.70 13.40 2.70 20.01. 21:42 129 (SE) -25
V1073 Her p 1 0.2942815 11.00 11.70 0.70 20.01. 21:43 7 (N) -6
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 20.01. 21:43 175 (S) 56
V415 Gem s 1 0.350606 12.40 12.70 0.30 20.01. 21:43 175 (S) 56
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 20.01. 21:43 36 (NE) 7
V345 Gem p 1 0.274778 7.82 7.88 0.06 20.01. 21:43 144 (SE) 71
KR Mon s 1 1.150961 11.28 11.28 0.00 20.01. 21:43 157 (SE) 37
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 20.01. 21:44 305 (NW) -34
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 20.01. 21:44 342 (N) 0
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 20.01. 21:44 352 (N) -11
CE Peg s 1 0.64203 13.20 13.20 0.00 20.01. 21:44 321 (NW) -5
V531 And p 10 0.406372 11.40 11.60 0.20 20.01. 21:44 286 (W) 32
V1333 Her p 1 0.317594 13.27 13.82 0.55 20.01. 21:44 6 (N) 9
HY Gem p 5 0.351013 16.70 17.50 0.80 20.01. 21:44 186 (S) 62
VW Cep p 1 0.2783115 7.23 7.68 0.45 20.01. 21:44 352 (N) 37
V1065 Her p 4 0.397828 11.50 12.10 0.60 20.01. 21:45 15 (N) -11
KT Aps p 10 0.3742 15.00 15.30 0.30 20.01. 21:45 168 (S) -63
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 20.01. 21:45 248 (W) 14
EG CMi p 9 0.533605 13.10 13.60 0.50 20.01. 21:45 158 (S) 39
GU Leo p 2 0.354085 11.60 12.30 0.70 20.01. 21:45 115 (SE) 42
KO Ara p 9 0.3825476 13.30 14.10 0.80 20.01. 21:45 118 (SE) -80
V1222 Tau p 4 0.295362 13.28 13.64 0.36 20.01. 21:46 243 (SW) 32
V1036 Her s 1 0.391678 11.31 11.31 0.00 20.01. 21:46 26 (NE) -11
V752 Cep p 10 0.450289 13.05 13.50 0.45 20.01. 21:46 335 (NW) 45
V654 Pup p 9 0.370015 14.00 14.80 0.80 20.01. 21:46 174 (S) -7
IM Hya p 10 1.782043 12.10 13.20 1.10 20.01. 21:46 118 (SE) -19
IW Per p 10 0.9171877 5.79 5.84 0.05 20.01. 21:46 272 (W) 55
TZ Cru p 10 1.045617 12.10 12.70 0.60 20.01. 21:46 142 (SE) -38
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.