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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 03:02 // 18:50 UTC
Civil Twilight (6°): 02:23 // 19:29 UTC
Nautical Twilight (12°): 01:27 // 20:25 UTC
Astronomical Twilight (18°): 00:03 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V579 Lyr p 1 0.242906 12.77 13.25 0.48 23.05. 08:20 306 (NW) 27
V1115 Cas s 1 0.323283 13.00 13.00 0.00 23.05. 08:20 11 (N) 85
V435 Dra p 10 0.5221901 12.32 12.64 0.32 23.05. 08:20 327 (NW) 49
GH Cet p 10 1.135235 10.52 11.20 0.68 23.05. 08:20 172 (S) 18
V1194 Cen p 10 0.793856 9.71 9.93 0.22 23.05. 08:20 276 (W) -88
V2203 Oph p 1 0.455001 11.56 11.94 0.38 23.05. 08:20 292 (W) -12
V1025 Her p 7 0.563355 12.10 12.50 0.40 23.05. 08:20 321 (NW) -5
V2769 Ori p 5 0.27872 15.00 15.30 0.30 23.05. 08:20 104 (E) 18
YY Cnc s 1 0.698445 11.30 10.30 -1.00 23.05. 08:20 57 (NE) 14
V787 Aql p 10 1.04 14.50 15.50 1.00 23.05. 08:21 262 (W) 7
V431 Gem p 10 0.254 17.50 17.70 0.20 23.05. 08:21 72 (E) 16
CC Com s 1 0.2206859 11.30 11.30 0.00 23.05. 08:21 18 (N) -16
BG UMa s 8 0.6630411 10.84 10.93 0.09 23.05. 08:21 360 (N) 16
BL Leo p 1 0.28193 13.80 14.50 0.70 23.05. 08:21 23 (NE) -12
QV UMa p 6 0.311444 13.50 14.50 1.00 23.05. 08:21 34 (NE) 21
LR Ara s 8 1.51954 10.00 10.50 0.50 23.05. 08:21 228 (SW) -60
V1172 Her p 4 0.236167 12.00 12.50 0.50 23.05. 08:21 316 (NW) -13
V405 Gem p 1 0.462107 10.88 11.04 0.16 23.05. 08:21 87 (E) 18
NU Cam s 1 0.69006 10.57 10.85 0.28 23.05. 08:21 8 (N) 46
V538 And p 10 0.5188056 13.90 14.30 0.40 23.05. 08:21 171 (S) 78
CF Peg s 1 0.4134966 14.80 14.80 0.00 23.05. 08:21 263 (W) 41
V667 Ori p 8 1.025044 14.70 15.80 1.10 23.05. 08:21 94 (E) 25
V525 Cyg s 6 2.403315 13.30 13.30 0.00 23.05. 08:22 287 (W) 46
VX Lac s 1 1.0744975 10.90 10.90 0.00 23.05. 08:22 264 (W) 59
V1371 Ori s 9 0.758223 8.16 8.16 0.00 23.05. 08:22 105 (E) 29
XY Men s 10 0.7766348 10.63 10.88 0.25 23.05. 08:22 160 (S) -39
V471 Cas p 1 0.4009368 14.10 14.60 0.50 23.05. 08:22 8 (N) 85
RT Cha p 9 0.3551095 14.00 15.00 1.00 23.05. 08:22 167 (S) -56
V1112 Tau p 1 0.423837 13.10 13.72 0.62 23.05. 08:22 121 (SE) 33
GS Boo p 1 1.25681 11.40 12.00 0.60 23.05. 08:22 341 (N) -4
V345 Cyg p 2 2.075534 11.30 11.80 0.50 23.05. 08:22 284 (W) 29
V386 Dra p 1 0.238912 13.40 13.90 0.50 23.05. 08:23 321 (NW) 26
ZET And p 10 17.7693 3.92 4.14 0.22 23.05. 08:23 201 (S) 63
V1187 Her s 1 0.310764 11.14 11.31 0.17 23.05. 08:23 325 (NW) 5
G1077.0828 Aql p 1 1.705523 8.78 9.34 0.56 23.05. 08:23 268 (W) 15
NN Vir s 2 0.4806875 7.30 7.67 0.37 23.05. 08:23 345 (N) -33
U Gem p 1 0.17690624 8.20 14.90 6.70 23.05. 08:23 71 (E) 13
VW Cyg p 5 8.43045 10.25 12.58 2.33 23.05. 08:23 286 (W) 33
TU Boo s 1 0.324284 11.80 12.40 0.60 23.05. 08:23 352 (N) -10
V364 Aps s 5 0.295464 14.00 14.00 0.00 23.05. 08:23 197 (S) -59
V404 Gem p 1 0.348706 11.59 12.13 0.54 23.05. 08:23 88 (E) 19
AS CrB s 1 0.380663 11.35 11.35 0.00 23.05. 08:24 330 (NW) 2
VV Cet s 1 0.5223925 10.43 10.99 0.56 23.05. 08:24 191 (S) 37
EQ Aur p 9 3.42948 12.00 13.00 1.00 23.05. 08:24 72 (E) 32
V1057 Her p 1 0.943522 11.80 12.20 0.40 23.05. 08:24 306 (NW) -5
V668 Ori p 9 0.8242318 14.50 15.20 0.70 23.05. 08:24 91 (E) 28
OQ Dra s 7 0.3396745 13.20 13.20 0.00 23.05. 08:25 9 (N) 34
CK Aqr s 6 0.2833722 12.90 12.90 0.00 23.05. 08:25 246 (SW) 5
V580 Lyr p 1 0.289052 12.85 13.42 0.57 23.05. 08:25 301 (NW) 21
V1005 Her p 3 0.278962 14.11 14.68 0.57 23.05. 08:25 332 (NW) 18
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.