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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:16 // 17:42 UTC
Civil Twilight (6°): 03:44 // 18:13 UTC
Nautical Twilight (12°): 03:04 // 18:54 UTC
Astronomical Twilight (18°): 02:20 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DL Sge s 5 0.8572744 11.40 11.50 0.10 04.09. 11:20 56 (NE) -2
V1173 Her p 10 0.2656288 9.95 10.40 0.45 04.09. 11:20 63 (NE) 40
V1249 Tau p 2 1.188245 13.32 14.15 0.83 04.09. 11:20 282 (W) -1
ST Tri p 1 0.479052 14.30 15.20 0.90 04.09. 11:20 320 (NW) 7
WX Lib p 10 0.9200078 12.10 12.70 0.60 04.09. 11:20 131 (SE) -3
V1051 Her s 10 0.55833 12.50 12.50 0.00 04.09. 11:20 71 (E) 20
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 04.09. 11:20 26 (NE) 9
V869 Cyg p 4 0.895102 14.00 14.90 0.90 04.09. 11:20 46 (NE) 5
IO Cnc p 1 0.347694 13.00 13.58 0.58 04.09. 11:20 226 (SW) 49
U Oph s 1 1.67734617 5.84 6.46 0.62 04.09. 11:20 89 (E) 1
EX Hya p 10 0.068233846 9.60 13.99 4.39 04.09. 11:21 159 (S) 8
V452 Cam p 10 0.397443 12.10 12.30 0.20 04.09. 11:21 329 (NW) 53
IM And p 9 0.2703735 18.30 19.00 0.70 04.09. 11:21 343 (N) 2
V757 Cen p 1 0.3431685 8.30 8.70 0.40 04.09. 11:21 150 (SE) -3
NP Tel s 10 0.37512 12.90 13.30 0.40 04.09. 11:21 113 (SE) -64
EY CVn s 1 0.342687 11.91 12.20 0.29 04.09. 11:21 117 (SE) 65
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 04.09. 11:21 40 (NE) -45
V969 Oph p 9 0.60146118 13.50 13.90 0.40 04.09. 11:21 75 (E) -7
FI CVn p 10 0.3340635 11.90 12.02 0.12 04.09. 11:21 108 (E) 62
AY Aqr s 10 0.281995 13.70 14.30 0.60 04.09. 11:21 22 (N) -58
CK Aqr p 6 0.2833722 12.90 13.80 0.90 04.09. 11:21 47 (NE) -42
V755 Cep p 10 0.392195 12.63 12.95 0.32 04.09. 11:21 355 (N) 34
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 04.09. 11:22 27 (NE) 20
V809 Cyg s 6 1.964457 13.30 13.60 0.30 04.09. 11:22 40 (NE) 8
PU Boo p 9 0.482238 10.60 10.90 0.30 04.09. 11:22 72 (E) 50
BS Vir p 10 0.3770834 13.60 14.40 0.80 04.09. 11:22 154 (SE) 35
V905 Ara s 2 0.243905 14.00 14.00 0.00 04.09. 11:22 140 (SE) -42
V1237 Tau s 8 0.287447 14.03 14.03 0.00 04.09. 11:23 285 (W) 20
X PsA s 10 0.3977746 13.00 14.20 1.20 04.09. 11:23 35 (NE) -61
V1186 Cas p 10 0.615189 12.80 13.00 0.20 04.09. 11:23 359 (N) 12
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 04.09. 11:24 13 (N) 9
QY Hya s 2 0.292341 9.04 9.04 0.00 04.09. 11:24 169 (S) 11
V577 Lyr p 9 0.390011 14.50 15.00 0.50 04.09. 11:24 45 (NE) 23
V842 Mon p 10 0.989888 9.74 10.05 0.31 04.09. 11:24 256 (W) 18
BU Tri s 1 0.295568 14.40 15.00 0.60 04.09. 11:24 326 (NW) 5
MR Aps p 8 0.527865 10.00 11.00 1.00 04.09. 11:24 156 (SE) -47
IT Cnc s 6 0.363657 12.50 12.90 0.40 04.09. 11:24 241 (SW) 48
V418 Cam s 9 0.3067595 13.70 14.40 0.70 04.09. 11:24 331 (NW) 50
XY Pic p 10 0.2972608 7.61 7.66 0.06 04.09. 11:24 224 (SW) -36
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 04.09. 11:24 235 (SW) 41
BF Cap p 9 0.532676 8.92 9.27 0.35 04.09. 11:25 66 (NE) -43
V361 Lyr p 4 0.309614 14.30 15.70 1.40 04.09. 11:25 42 (NE) 22
V1022 Tau p 2 0.347171 14.96 15.72 0.77 04.09. 11:26 301 (NW) 10
KT Cnc s 8 0.323691 13.60 14.20 0.60 04.09. 11:26 237 (SW) 38
TW CMi p 10 1.07926 14.80 15.60 0.80 04.09. 11:26 246 (SW) 27
V402 Gem s 7 0.399252 11.72 12.35 0.63 04.09. 11:26 268 (W) 28
V466 Cam s 9 0.3998995 12.60 12.60 0.00 04.09. 11:26 331 (NW) 54
HX UMa s 5 0.379156 8.89 9.06 0.17 04.09. 11:26 131 (SE) 80
V1295 Her s 1 0.349236 12.05 12.45 0.40 04.09. 11:26 54 (NE) 29
GP Vul s 1 1.0325 10.70 11.20 0.50 04.09. 11:26 45 (NE) 2
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.