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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:15 // 17:44 UTC
Civil Twilight (6°): 03:43 // 18:16 UTC
Nautical Twilight (12°): 03:02 // 18:57 UTC
Astronomical Twilight (18°): 02:17 // 19:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V649 Lyr s 1 0.292256 14.50 14.91 0.41 03.09. 04:12 335 (NW) 11
MQ Peg s 3 0.379386 13.39 13.39 0.00 03.09. 04:12 281 (W) 28
PQ Ori p 8 0.663005 12.50 13.00 0.50 03.09. 04:12 151 (SE) 34
IY UMa p 4 0.0739138 18.40 20.00 1.60 03.09. 04:12 40 (NE) 36
BM Ari p 4 0.4849665 10.90 11.60 0.70 03.09. 04:12 224 (SW) 47
V609 Cen p 10 0.458448 13.30 13.60 0.30 03.09. 04:12 116 (SE) -67
V482 Cam p 10 0.133619437 15.10 18.40 3.30 03.09. 04:12 36 (NE) 59
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 03.09. 04:12 119 (SE) 31
GN Boo p 1 0.3016025 10.75 11.30 0.55 03.09. 04:13 16 (N) -9
AK Tri p 4 0.7017145 11.48 12.00 0.52 03.09. 04:13 236 (SW) 65
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 03.09. 04:13 279 (W) -10
V1332 Tau p 1 0.271827 11.73 12.10 0.37 03.09. 04:13 160 (S) 62
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 03.09. 04:13 329 (NW) 19
CH Hya s 10 0.346546 14.50 15.50 1.00 03.09. 04:13 80 (E) -48
CZ CMi s 1 0.426397 10.55 10.55 0.00 03.09. 04:13 118 (SE) 33
KZ Boo p 8 0.353515 12.65 13.10 0.45 03.09. 04:13 13 (N) 16
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 03.09. 04:13 320 (NW) 29
VW CMa p 7 0.7208281 9.00 9.20 0.20 03.09. 04:13 138 (SE) 4
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 03.09. 04:14 269 (W) 27
ER Ara p 10 0.6326 13.40 14.50 1.10 03.09. 04:14 216 (SW) -73
V789 Her p 1 0.3200448 14.90 15.60 0.70 03.09. 04:14 349 (N) 4
EW Lyr p 1 1.948741 11.20 13.50 2.30 03.09. 04:14 331 (NW) 4
DP Peg p 7 1.661295 13.30 14.20 0.90 03.09. 04:14 292 (W) 11
EX Hya p 10 0.068233846 9.60 13.99 4.39 03.09. 04:14 78 (E) -49
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 03.09. 04:14 279 (W) -6
AZ Vir p 1 0.3496644 10.74 11.37 0.63 03.09. 04:14 40 (NE) -28
CF CrB p 10 0.262445 14.14 14.54 0.40 03.09. 04:14 359 (N) -10
V1712 Aql p 8 0.39611 13.15 14.00 0.85 03.09. 04:14 309 (NW) -14
V605 CrA p 10 1.4801563 13.20 14.60 1.40 03.09. 04:14 279 (W) -63
EQ Ori s 1 1.7460548 10.20 10.30 0.10 03.09. 04:14 164 (S) 35
V505 Cyg s 1 0.667664 11.70 12.00 0.30 03.09. 04:14 308 (NW) 11
FO Aur s 1 0.609759 14.30 14.30 0.00 03.09. 04:15 125 (SE) 65
SZ Hor p 10 0.62511 10.96 11.74 0.78 03.09. 04:15 188 (S) -17
V1073 Her s 1 0.2942815 11.00 11.00 0.00 03.09. 04:15 335 (NW) -2
V420 Cam p 9 0.565563 13.90 14.50 0.60 03.09. 04:15 22 (N) 65
HI Leo p 1 0.3115905 10.90 11.60 0.70 03.09. 04:15 76 (E) -10
BW Leo p 1 0.3373728 14.70 15.50 0.80 03.09. 04:15 62 (NE) 0
V873 Per p 1 0.294902 10.80 11.50 0.70 03.09. 04:16 245 (SW) 74
RW Cet p 1 0.9751965 10.43 11.40 0.97 03.09. 04:16 209 (SW) 23
QQ Boo s 8 0.2764765 12.45 12.45 0.00 03.09. 04:16 6 (N) 6
GN Sge p 1 1.4376 10.30 10.60 0.30 03.09. 04:16 305 (NW) -1
V546 And p 5 0.38302 11.20 11.80 0.60 03.09. 04:16 268 (W) 66
DL CVn s 2 0.642442 11.97 11.97 0.00 03.09. 04:16 36 (NE) 9
EN Oct p 1 0.288913 11.88 12.60 0.72 03.09. 04:16 180 (S) -50
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 03.09. 04:17 300 (NW) 19
RZ UMi p 2 0.3373491 12.80 13.50 0.70 03.09. 04:17 1 (N) 47
BE Scl p 9 0.422901 10.37 10.83 0.46 03.09. 04:17 215 (SW) 3
G2656.4286 Cyg s 7 1.125815 12.93 12.93 0.00 03.09. 04:17 316 (NW) 4
KN Per s 1 0.866461 11.20 11.20 0.00 03.09. 04:17 226 (SW) 78
IK Boo p 1 0.303116 12.00 12.50 0.50 03.09. 04:17 26 (NE) -6
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.