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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:15 UTC
Civil Twilight (6°): 04:03 // 17:46 UTC
Nautical Twilight (12°): 03:25 // 18:25 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V391 Vir s 1 0.3543161 12.21 12.60 0.39 15.09. 12:45 201 (S) 42
OQ Boo s 8 0.398071 12.17 12.25 0.08 15.09. 12:45 130 (SE) 61
I Boo p 1 0.2678178 5.80 6.40 0.60 15.09. 12:46 89 (E) 74
V728 Her p 1 0.4712895 10.90 11.50 0.60 15.09. 12:46 79 (E) 50
VV Vir s 1 0.446135 11.90 13.20 1.30 15.09. 12:46 169 (S) 29
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 15.09. 12:46 24 (NE) 21
EH CVn p 1 0.263585 12.91 13.26 0.35 15.09. 12:46 169 (S) 72
V417 Cam p 10 0.28482 14.20 14.70 0.50 15.09. 12:46 329 (NW) 35
OR Cas p 1 1.245709 11.40 12.40 1.00 15.09. 12:46 5 (N) 21
QQ Boo p 8 0.2764765 12.45 12.85 0.40 15.09. 12:46 90 (E) 68
V447 Nor p 10 0.8617 16.45 16.75 0.30 15.09. 12:46 159 (S) -21
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.09. 12:47 305 (NW) 65
V2544 Cyg p 1 2.093767 12.69 13.26 0.57 15.09. 12:47 54 (NE) 20
EE Psc p 10 0.3166726 13.80 14.10 0.30 15.09. 12:47 7 (N) -27
LU Tel p 10 1.571748 12.40 13.50 1.10 15.09. 12:47 133 (SE) -26
CU Tau s 1 0.412528 11.50 11.90 0.40 15.09. 12:47 328 (NW) -8
HW Vir s 1 0.11671953 10.50 11.20 0.70 15.09. 12:47 192 (S) 31
V757 Cep p 8 0.343873 14.00 14.80 0.80 15.09. 12:47 4 (N) 39
PP Lac s 1 0.4011613 11.10 12.00 0.90 15.09. 12:47 24 (NE) 19
U Sct s 6 0.954985 10.08 10.31 0.23 15.09. 12:48 104 (E) -4
BU Tri p 1 0.295568 14.40 15.00 0.60 15.09. 12:48 351 (N) -2
TX CMi p 1 0.3892173 14.00 15.00 1.00 15.09. 12:48 271 (W) 6
IR Cnc p 5 0.717767 11.90 12.33 0.43 15.09. 12:48 275 (W) 27
GQ Cnc p 2 0.422208 13.40 14.40 1.00 15.09. 12:48 269 (W) 37
SS Com p 1 0.412815 11.30 11.90 0.60 15.09. 12:48 197 (S) 58
V430 Nor p 10 0.366 16.70 17.22 0.52 15.09. 12:48 160 (S) -21
GR Psc p 4 0.49432 11.21 11.21 0.00 15.09. 12:48 4 (N) -17
AO Cas s 10 3.523487 6.07 6.07 0.00 15.09. 12:49 11 (N) 13
KW Peg s 1 0.816402 12.17 12.17 0.00 15.09. 12:49 49 (NE) 2
BS Gem s 9 1.05035 14.70 14.70 0.00 15.09. 12:49 299 (NW) 6
NY Vir s 1 0.10101597 13.30 13.30 0.00 15.09. 12:49 177 (S) 38
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 15.09. 12:49 323 (NW) -20
RS Ind p 7 0.624052 9.90 10.20 0.30 15.09. 12:49 149 (SE) -57
FG Gem p 1 0.819128 11.60 12.60 1.00 15.09. 12:49 289 (W) 6
TU UMi s 4 0.377268 8.84 8.84 0.00 15.09. 12:49 11 (N) 62
HX UMa p 5 0.379156 8.89 9.06 0.17 15.09. 12:49 253 (W) 74
CP Scl p 10 0.313662 12.90 13.63 0.73 15.09. 12:50 35 (NE) -65
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 15.09. 12:50 44 (NE) 39
CY Cen p 10 1.348327 13.30 16.10 2.80 15.09. 12:50 183 (S) -13
AT Vul p 5 3.980383 9.08 10.00 0.92 15.09. 12:51 70 (E) 14
GP Peg p 1 0.9756146 10.20 11.00 0.80 15.09. 12:51 30 (NE) -3
NV Dra p 5 1.057161 12.85 13.40 0.55 15.09. 12:51 339 (N) 60
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 15.09. 12:51 326 (NW) -5
MQ Peg p 3 0.379386 13.39 13.67 0.28 15.09. 12:51 35 (NE) -4
V462 Per p 5 0.577975 13.70 14.20 0.50 15.09. 12:51 337 (NW) -1
V1282 Her p 1 0.278349 13.35 13.75 0.40 15.09. 12:52 72 (E) 49
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 15.09. 12:52 220 (SW) 31
V508 Cyg p 1 0.77959 13.30 13.80 0.50 15.09. 12:52 47 (NE) 26
BB CMi p 1 0.7928535 10.00 10.80 0.80 15.09. 12:52 269 (W) 7
FI Lyn s 6 0.373261 9.46 9.46 0.00 15.09. 12:52 304 (NW) 43
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.