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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IU Aps p 10 0.3046 14.20 14.60 0.40 30.01. 12:40 193 (S) -48
NR Nor s 10 0.42886 15.50 15.90 0.40 30.01. 12:40 223 (SW) -40
V572 Lyr s 1 0.9933045 10.60 10.60 0.00 30.01. 12:40 283 (W) 49
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 30.01. 12:40 239 (SW) 62
V1647 Aql s 6 0.463588 13.50 13.90 0.40 30.01. 12:40 223 (SW) 20
SV Cet p 9 0.2920877 14.50 14.90 0.40 30.01. 12:40 149 (SE) 12
EE Psc p 10 0.3166726 13.80 14.10 0.30 30.01. 12:41 125 (SE) 40
V404 Hya p 7 0.309535 14.85 15.25 0.40 30.01. 12:41 23 (NE) -33
V1074 Cyg p 8 1.203951 14.70 15.10 0.40 30.01. 12:41 236 (SW) 78
V459 Peg p 9 0.295664 13.65 14.52 0.87 30.01. 12:41 195 (S) 60
V1102 Her s 1 0.3090057 13.60 13.60 0.00 30.01. 12:41 296 (NW) 51
V1016 Oph s 1 0.407161 13.10 14.10 1.00 30.01. 12:41 268 (W) -5
IZ Aur s 1 0.771167 13.00 13.00 0.00 30.01. 12:42 39 (NE) 27
IQ Per p 1 1.743567 7.72 8.27 0.55 30.01. 12:42 57 (NE) 38
WZ Leo p 1 1.4081812 11.30 12.00 0.70 30.01. 12:42 12 (N) -20
V391 Vir p 1 0.3543161 12.21 12.84 0.63 30.01. 12:42 324 (NW) -30
BN Peg s 1 0.7132979 10.30 10.30 0.00 30.01. 12:42 199 (S) 44
V517 And p 10 0.49053 13.30 13.60 0.30 30.01. 12:42 102 (E) 59
AH Tau p 1 0.3326733 11.25 11.92 0.67 30.01. 12:42 80 (E) 25
V1345 Her p 9 0.78056 14.60 16.20 1.60 30.01. 12:42 253 (W) 29
EM Tuc s 4 0.326575 12.16 12.16 0.00 30.01. 12:43 169 (S) -28
HV Cnc p 9 10.338115 12.73 12.83 0.10 30.01. 12:43 25 (NE) -25
U Col s 10 1.2461718 10.80 10.90 0.10 30.01. 12:43 94 (E) -42
RT LMi s 1 0.3749177 11.40 11.70 0.30 30.01. 12:43 7 (N) -5
V480 Cas p 9 0.342013 14.60 14.90 0.30 30.01. 12:43 60 (NE) 59
X PsA s 10 0.3977746 13.00 14.20 1.20 30.01. 12:43 184 (S) 15
EZ Mon p 2 0.3761659 12.90 13.40 0.50 30.01. 12:43 60 (NE) -29
V444 Cyg p 6 4.21247 7.92 8.22 0.30 30.01. 12:43 255 (W) 65
RT Scl p 9 0.51156 10.31 10.99 0.68 30.01. 12:43 150 (SE) 9
RW Phe p 10 5.413498 12.46 13.57 1.11 30.01. 12:44 159 (S) -10
HV UMa p 1 0.71076 8.60 8.88 0.28 30.01. 12:44 345 (N) 9
TT Hor p 10 2.60814 11.00 11.60 0.60 30.01. 12:44 131 (SE) -26
MV Boo p 10 3.56042 10.70 10.90 0.20 30.01. 12:44 310 (NW) 13
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 30.01. 12:44 25 (NE) -23
V402 Aur p 3 0.603498 8.84 8.98 0.14 30.01. 12:44 62 (NE) 18
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 30.01. 12:44 260 (W) 56
MP Aur p 10 2.060679 14.80 16.20 1.40 30.01. 12:44 55 (NE) 12
AB Tel p 10 0.32597 13.40 14.10 0.70 30.01. 12:44 215 (SW) -22
EH CVn p 1 0.263585 12.91 13.26 0.35 30.01. 12:45 320 (NW) 3
PT Lib p 10 0.434556 13.90 14.60 0.70 30.01. 12:45 267 (W) -27
UU Aqr p 1 0.16358045 10.90 12.60 1.70 30.01. 12:45 185 (S) 36
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 30.01. 12:45 291 (W) -57
BW Dra p 1 0.292165 8.61 9.08 0.47 30.01. 12:45 327 (NW) 35
WY Tau p 1 0.6927606 11.14 11.73 0.59 30.01. 12:45 56 (NE) 7
DD Mon s 1 0.5680155 10.61 10.61 0.00 30.01. 12:46 62 (NE) -22
FR Del p 8 0.3497468 15.00 15.30 0.30 30.01. 12:46 214 (SW) 47
QT Lup p 10 0.385957 12.32 12.82 0.50 30.01. 12:46 251 (W) -47
V889 Cep s 10 0.418336 12.55 12.80 0.25 30.01. 12:46 3 (N) 73
V1045 Her p 1 0.510283 10.90 11.40 0.50 30.01. 12:46 298 (NW) 40
V1043 Her s 8 0.410255 13.63 13.63 0.00 30.01. 12:46 303 (NW) 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.