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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:39 // 15:45 UTC
Civil Twilight (6°): 06:05 // 16:19 UTC
Nautical Twilight (12°): 05:26 // 16:58 UTC
Astronomical Twilight (18°): 04:48 // 17:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V470 Hya p 7 0.395393 13.00 13.50 0.50 27.01. 06:43 293 (NW) -18
V342 UMa s 1 0.3438515 13.40 13.40 0.00 27.01. 06:43 306 (NW) 42
NN Aqr p 4 0.306779 13.47 14.14 0.67 27.01. 06:44 95 (E) 4
V350 Aqr p 7 0.430354 12.40 13.00 0.60 27.01. 06:44 86 (E) -6
RT Cha p 9 0.3551095 14.00 15.00 1.00 27.01. 06:44 194 (S) -49
V981 Cyg s 10 0.507662 14.50 15.00 0.50 27.01. 06:44 57 (NE) 58
V490 And s 7 0.424185 14.60 14.60 0.00 27.01. 06:44 40 (NE) 14
IT Cnc p 6 0.363657 12.50 12.90 0.40 27.01. 06:44 300 (NW) 3
V518 And p 10 0.361144 13.50 13.90 0.40 27.01. 06:44 35 (NE) 10
V803 Aql s 4 0.2634245 14.00 14.80 0.80 27.01. 06:44 134 (SE) 22
V338 Dra s 5 0.2351485 13.30 13.30 0.00 27.01. 06:44 346 (N) 79
EL Boo p 1 0.4137625 9.38 9.52 0.15 27.01. 06:44 213 (SW) 50
V1355 Her p 8 0.2892705 11.66 11.90 0.24 27.01. 06:44 118 (SE) 52
V765 Cas p 9 1.715772 10.72 11.11 0.39 27.01. 06:45 23 (NE) 24
PY Cyg p 8 0.4650325 14.80 15.20 0.40 27.01. 06:45 84 (E) 49
OZ Dra p 10 0.136647 18.00 20.00 2.00 27.01. 06:45 322 (NW) 64
XY Leo p 1 0.2841029 9.45 9.93 0.48 27.01. 06:45 283 (W) 12
RW Com s 1 0.2373465 11.00 11.56 0.56 27.01. 06:45 262 (W) 43
CC Com s 1 0.2206859 11.30 11.30 0.00 27.01. 06:45 262 (W) 36
V802 Aql p 6 0.267608 13.40 14.30 0.90 27.01. 06:45 132 (SE) 26
V553 Hya p 5 0.371497 12.36 13.05 0.69 27.01. 06:45 229 (SW) -1
V1188 Tau s 6 0.576023 11.85 11.85 0.00 27.01. 06:46 6 (N) -15
AL Cas p 1 0.50055583 12.90 13.60 0.70 27.01. 06:46 11 (N) 32
UX Ret s 7 0.4901044 8.32 9.02 0.70 27.01. 06:46 154 (SE) -85
GN CVn s 1 0.395009 12.00 12.50 0.50 27.01. 06:46 256 (W) 65
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 27.01. 06:46 87 (E) -23
EX Hya p 10 0.068233846 9.60 13.99 4.39 27.01. 06:46 222 (SW) -1
AL Del s 5 1.485487 12.20 12.40 0.20 27.01. 06:46 100 (E) 25
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 27.01. 06:46 94 (E) 47
V1282 Her s 1 0.278349 13.35 13.35 0.00 27.01. 06:46 99 (E) 75
V546 And s 5 0.38302 11.20 11.20 0.00 27.01. 06:47 25 (NE) 9
V1847 Ori s 1 0.342605 12.09 12.36 0.27 27.01. 06:47 345 (N) -27
CH CMa p 10 0.8609546 12.80 13.20 0.40 27.01. 06:47 292 (W) -48
IV Dra s 4 0.2681055 13.70 13.70 0.00 27.01. 06:48 303 (NW) 83
V1351 Cen p 10 0.399114 10.65 11.30 0.65 27.01. 06:48 202 (S) 5
V2768 Ori p 8 0.33262 15.00 15.30 0.30 27.01. 06:48 331 (NW) -31
V1295 Her p 1 0.349236 12.05 12.50 0.45 27.01. 06:48 99 (E) 74
OQ Boo s 8 0.398071 12.17 12.25 0.08 27.01. 06:48 218 (SW) 64
AS Aps s 9 0.399351 13.40 13.80 0.40 27.01. 06:48 182 (S) -34
TZ Boo p 1 0.29716095 10.41 11.00 0.59 27.01. 06:48 236 (SW) 75
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 27.01. 06:48 24 (NE) 8
DY Aqr p 8 2.159695 10.50 11.00 0.50 27.01. 06:48 88 (E) 1
GI Cep p 1 1.037678 11.40 12.50 1.10 27.01. 06:48 38 (NE) 48
Y Sex p 1 0.4198165 9.83 10.21 0.38 27.01. 06:48 273 (W) -1
V524 Hya p 10 0.15 17.12 19.40 2.28 27.01. 06:48 281 (W) -8
V342 Her s 1 0.851731 10.50 10.70 0.20 27.01. 06:49 123 (SE) 55
V630 Aql p 10 3.222013 14.30 16.00 1.70 27.01. 06:49 118 (SE) 31
GT Eri p 10 0.901375 8.62 9.12 0.50 27.01. 06:49 7 (N) -71
MU Aqr p 3 0.2722205 11.30 11.80 0.50 27.01. 06:49 108 (E) 13
HI Leo s 1 0.3115905 10.90 10.90 0.00 27.01. 06:49 260 (W) 10
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.