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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:19 // 17:37 UTC
Civil Twilight (6°): 03:47 // 18:09 UTC
Nautical Twilight (12°): 03:07 // 18:49 UTC
Astronomical Twilight (18°): 02:24 // 19:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1367 Tau s 1 0.347677 11.29 11.29 0.00 05.09. 21:19 50 (NE) 0
V2394 Oph s 8 0.589356 11.25 11.90 0.65 05.09. 21:19 241 (SW) -8
NR Boo p 2 0.356731 12.00 12.50 0.50 05.09. 21:19 281 (W) 5
V473 Cam s 7 0.298438 11.55 12.15 0.60 05.09. 21:19 8 (N) 39
V563 Lyr s 1 0.577642 10.96 10.96 0.00 05.09. 21:19 265 (W) 61
CQ Hya p 6 1.10293 13.50 14.00 0.50 05.09. 21:19 13 (N) -37
TX CMi p 1 0.3892173 14.00 15.00 1.00 05.09. 21:19 29 (NE) -31
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 05.09. 21:20 164 (S) -36
PS Boo p 10 0.28164 12.30 12.60 0.30 05.09. 21:20 308 (NW) 36
V822 Her p 1 1.391137 6.12 6.30 0.18 05.09. 21:20 233 (SW) 43
BQ Eri p 1 0.821972 10.94 11.28 0.34 05.09. 21:20 72 (E) -22
V711 Cep p 1 1.304357 9.49 9.73 0.24 05.09. 21:20 37 (NE) 71
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 05.09. 21:20 233 (SW) 65
V2563 Oph s 7 0.372304 11.60 11.60 0.00 05.09. 21:20 237 (SW) 25
BL Leo p 1 0.28193 13.80 14.50 0.70 05.09. 21:20 327 (NW) -9
V640 Aur p 1 0.3279975 12.52 13.25 0.73 05.09. 21:20 30 (NE) 21
HY Gem s 5 0.351013 16.70 17.50 0.80 05.09. 21:20 39 (NE) -9
V475 Hya s 7 0.317122 12.60 12.60 0.00 05.09. 21:20 19 (N) -37
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 05.09. 21:21 242 (SW) 63
GN Boo p 1 0.3016025 10.75 11.30 0.55 05.09. 21:21 295 (NW) 18
V556 And p 1 0.43141 14.55 14.80 0.25 05.09. 21:21 69 (E) 44
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 05.09. 21:22 357 (N) -61
V1189 Aql p 10 0.3154 13.50 14.50 1.00 05.09. 21:22 222 (SW) 34
CK Aqr p 6 0.2833722 12.90 13.80 0.90 05.09. 21:22 186 (S) 29
VZ Psc s 1 0.2612592 10.20 10.43 0.23 05.09. 21:22 139 (SE) 38
LZ CMa p 10 3.3089 5.62 5.66 0.04 05.09. 21:22 58 (NE) -54
V740 Per s 4 0.373042 11.22 11.87 0.65 05.09. 21:22 60 (NE) 19
V470 Cam p 1 0.0956467 14.10 14.75 0.65 05.09. 21:22 14 (N) 30
U Peg p 1 0.3747772 9.23 9.76 0.53 05.09. 21:22 123 (SE) 44
ZZ Cas s 1 1.243527 10.70 10.90 0.20 05.09. 21:23 46 (NE) 62
HS Leo s 2 0.337706 13.80 14.40 0.60 05.09. 21:23 334 (NW) -8
YY Eri p 1 0.3214963 8.37 9.04 0.67 05.09. 21:23 87 (E) -16
V489 Ser p 9 0.078847 19.20 21.00 1.80 05.09. 21:23 264 (W) 5
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 05.09. 21:23 12 (N) -22
V931 Cyg s 1 0.341513 13.90 14.50 0.60 05.09. 21:23 234 (SW) 62
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 05.09. 21:23 285 (W) 71
AU Men p 9 0.343841 10.29 11.11 0.82 05.09. 21:24 154 (SE) -58
NP Pav p 10 0.6333963 10.70 11.70 1.00 05.09. 21:24 184 (S) -29
HW Aur p 1 1.1774199 12.00 12.80 0.80 05.09. 21:24 47 (NE) 17
GU Aps p 10 0.436522 14.00 14.70 0.70 05.09. 21:24 195 (S) -48
GR Boo p 1 0.3766695 11.45 11.90 0.45 05.09. 21:24 292 (W) 16
DW And p 8 0.6287235 13.60 14.40 0.80 05.09. 21:24 102 (E) 70
V1047 Her p 1 0.320736 12.26 12.78 0.52 05.09. 21:24 275 (W) 41
V946 Cep p 10 1.146427 12.85 13.17 0.32 05.09. 21:25 30 (NE) 66
FR Vul p 1 0.9418586 10.30 11.00 0.70 05.09. 21:25 232 (SW) 59
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 05.09. 21:25 62 (NE) 79
V1202 Her p 10 0.3388 13.70 14.30 0.60 05.09. 21:25 294 (NW) 43
CM Dra p 1 1.26839 12.87 13.63 0.76 05.09. 21:25 309 (NW) 48
VX Hor p 10 0.89459 9.42 9.63 0.21 05.09. 21:25 116 (SE) -39
V342 UMa p 1 0.3438515 13.40 13.90 0.50 05.09. 21:25 348 (N) 14
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.