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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NY Boo s 9 0.326815 12.15 12.15 0.00 30.07. 06:33 11 (N) 10
BF Pav s 10 0.305605 11.00 11.90 0.90 30.07. 06:33 232 (SW) -65
BQ UMa s 1 2.321525 13.50 15.90 2.40 30.07. 06:33 47 (NE) 23
EG Cep s 1 0.5446218 9.31 9.60 0.29 30.07. 06:33 344 (N) 43
V1295 Tau p 8 0.996 11.27 11.66 0.39 30.07. 06:33 181 (S) 67
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 30.07. 06:33 186 (S) 53
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 30.07. 06:33 279 (W) -39
NP Tel p 10 0.37512 12.90 13.40 0.50 30.07. 06:34 240 (SW) -51
V1353 Ori s 1 0.471453 12.93 12.93 0.00 30.07. 06:34 150 (SE) 35
ZZ PsA p 10 0.373893 9.28 9.56 0.28 30.07. 06:34 254 (W) -23
BS Vir p 10 0.3770834 13.60 14.40 0.80 30.07. 06:34 59 (NE) -25
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 30.07. 06:34 319 (NW) 6
CE Scl p 10 2.277687 9.70 9.92 0.22 30.07. 06:34 221 (SW) -8
MS UMa s 1 0.410388 11.97 11.97 0.00 30.07. 06:35 42 (NE) 26
DU Boo s 1 1.055889 8.59 8.59 0.00 30.07. 06:35 19 (N) 4
PS Vir p 1 0.289806 12.00 12.30 0.30 30.07. 06:35 64 (NE) -12
CP Scl p 10 0.313662 12.90 13.63 0.73 30.07. 06:35 227 (SW) -2
WZ Cep p 1 0.417444 12.45 13.01 0.56 30.07. 06:35 333 (NW) 52
HQ Lib p 9 0.679563 10.60 11.00 0.40 30.07. 06:35 13 (N) -57
V1351 Cen p 10 0.399114 10.65 11.30 0.65 30.07. 06:36 55 (NE) -64
V381 Cam p 7 0.458029 12.50 13.10 0.60 30.07. 06:36 13 (N) 68
V629 Cen p 10 2.31968 14.30 15.10 0.80 30.07. 06:36 122 (SE) -71
SY Hor p 10 0.3116395 11.48 12.34 0.86 30.07. 06:36 179 (S) -6
V680 Per s 1 0.37422 13.55 13.55 0.00 30.07. 06:36 236 (SW) 69
SX Lup s 5 0.685845 11.50 11.80 0.30 30.07. 06:36 37 (NE) -82
DZ Vul p 6 1.594126 11.80 12.50 0.70 30.07. 06:36 298 (NW) 11
IU Cnc p 1 0.421646 11.80 12.36 0.56 30.07. 06:36 94 (E) 21
IR Lib s 8 0.2743715 8.72 8.72 0.00 30.07. 06:36 23 (NE) -68
V760 Cep p 10 0.316492 14.79 15.22 0.43 30.07. 06:36 354 (N) 53
KR Cyg p 1 0.8451528 9.19 10.00 0.81 30.07. 06:36 311 (NW) 7
V2203 Oph s 1 0.455001 11.56 11.94 0.38 30.07. 06:36 330 (NW) -31
QT Lup p 10 0.385957 12.32 12.82 0.50 30.07. 06:36 77 (E) -75
V494 Mon p 6 0.8388177 11.60 12.20 0.60 30.07. 06:36 137 (SE) 28
CG Cha s 10 0.3765523 13.90 14.40 0.50 30.07. 06:36 164 (S) -50
V368 Cam p 6 0.4089212 13.35 13.35 0.00 30.07. 06:37 7 (N) 67
KY Pup p 9 0.8494585 11.20 11.80 0.60 30.07. 06:37 132 (SE) -1
BV Tri s 1 0.494177 14.10 14.20 0.10 30.07. 06:37 249 (W) 66
X Tri s 1 0.97153 8.55 9.07 0.52 30.07. 06:37 240 (SW) 57
XZ Per p 1 1.1516313 11.40 13.40 2.00 30.07. 06:37 179 (S) 87
V1174 Cas p 10 13.382 12.75 13.20 0.45 30.07. 06:37 353 (N) 63
CV Cas p 5 2.587664 13.90 17.50 3.60 30.07. 06:37 332 (NW) 58
YY Eri p 1 0.3214963 8.37 9.04 0.67 30.07. 06:37 179 (S) 30
RS Col p 4 0.67235 9.54 9.99 0.45 30.07. 06:37 165 (S) 10
V930 Cep p 8 0.393722 12.48 12.83 0.35 30.07. 06:37 328 (NW) 51
OW Del p 9 0.558654 12.51 13.50 0.99 30.07. 06:37 289 (W) -9
PV Boo p 10 0.292588 14.51 15.14 0.63 30.07. 06:37 10 (N) -6
FO Del p 10 1.195407 13.80 14.60 0.80 30.07. 06:37 294 (NW) -6
BD Pav p 10 0.1793015 12.40 16.21 3.81 30.07. 06:37 237 (SW) -66
GQ Boo s 1 0.3846402 12.65 12.65 0.00 30.07. 06:38 16 (N) -13
V519 Cam p 8 0.85026 12.58 13.05 0.47 30.07. 06:38 4 (N) 45
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.