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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:49 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:41 // 17:44 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V644 Pup p 9 0.885933 11.73 13.00 1.27 25.02. 22:53 205 (SW) 10
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 25.02. 22:53 282 (W) 14
V560 And p 8 0.885066 13.91 14.26 0.35 25.02. 22:53 322 (NW) 16
V554 And p 5 0.35291 16.32 16.78 0.46 25.02. 22:54 322 (NW) 16
V1073 Her s 1 0.2942815 11.00 11.00 0.00 25.02. 22:54 48 (NE) 10
V530 Mon s 1 0.5255325 12.40 12.40 0.00 25.02. 22:54 238 (SW) 28
BB Men p 10 0.257701 11.46 11.92 0.46 25.02. 22:54 197 (S) -41
UX Cir p 9 1.48124 11.95 12.79 0.84 25.02. 22:54 156 (SE) -36
EV Cnc s 1 0.441439 12.75 12.80 0.05 25.02. 22:54 213 (SW) 48
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.02. 22:54 79 (E) 37
V577 Lyr s 9 0.390011 14.50 14.50 0.00 25.02. 22:54 36 (NE) 16
TU CrB s 1 1.613634 12.80 12.80 0.00 25.02. 22:54 63 (NE) 30
CT Cet s 6 0.2564878 9.29 9.29 0.00 25.02. 22:54 295 (NW) -45
V381 Her s 1 1.346266 12.60 12.60 0.00 25.02. 22:55 66 (NE) 7
EH CVn p 1 0.263585 12.91 13.26 0.35 25.02. 22:55 96 (E) 49
DO Aur s 1 0.788652 14.10 14.10 0.00 25.02. 22:55 288 (W) 35
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 25.02. 22:55 299 (NW) -4
V432 Per s 1 0.3833085 11.00 11.60 0.60 25.02. 22:55 311 (NW) 22
V1179 Cas p 10 1.66859 12.90 13.60 0.70 25.02. 22:55 332 (NW) 42
EX Lac s 1 1.739306 13.60 13.60 0.00 25.02. 22:55 357 (N) 13
TV UMi s 1 0.4155497 8.77 8.85 0.08 25.02. 22:56 27 (NE) 53
Y Psc p 1 3.765818 10.10 13.10 3.00 25.02. 22:56 338 (N) -30
V743 Cep p 7 4.67226 10.53 10.85 0.32 25.02. 22:56 0 (N) 16
AF LMi s 6 0.406597 14.00 14.00 0.00 25.02. 22:56 167 (S) 72
ET Leo p 1 0.3465036 9.55 9.72 0.17 25.02. 22:56 172 (S) 48
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 25.02. 22:56 217 (SW) 47
CK Aur p 10 2.185253 11.50 12.50 1.00 25.02. 22:56 288 (W) 35
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.02. 22:56 21 (N) 81
V643 Her p 4 1.223089 13.50 15.00 1.50 25.02. 22:56 50 (NE) -1
V463 Peg s 7 0.330569 11.60 12.05 0.45 25.02. 22:57 8 (N) -22
MU Aqr p 3 0.2722205 11.30 11.80 0.50 25.02. 22:57 30 (NE) -38
R CMa s 1 1.13595 5.70 5.70 0.00 25.02. 22:57 224 (SW) 13
V1202 Ori s 4 1.102445 11.88 11.88 0.00 25.02. 22:57 270 (W) 13
V417 Aur s 4 1.865521 7.92 7.92 0.00 25.02. 22:57 286 (W) 34
V423 Nor p 10 1.2601 16.75 17.05 0.30 25.02. 22:57 137 (SE) -36
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 25.02. 22:57 93 (E) -3
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 25.02. 22:58 21 (N) -49
V781 Tau s 1 0.344909 8.90 9.30 0.40 25.02. 22:58 272 (W) 34
BM Psc p 9 0.474768 16.22 16.72 0.50 25.02. 22:58 323 (NW) -3
TU CMa s 1 1.1278038 9.80 10.20 0.40 25.02. 22:58 230 (SW) 0
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 25.02. 22:58 98 (E) -45
XZ Per p 1 1.1516313 11.40 13.40 2.00 25.02. 22:58 306 (NW) 32
V1207 Her p 8 0.2667556 12.55 13.40 0.85 25.02. 22:58 70 (E) 16
BQ Eri s 1 0.821972 10.94 11.24 0.30 25.02. 22:59 257 (W) 3
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 25.02. 22:59 17 (N) 1
V362 Vel p 10 0.445178 9.08 9.36 0.28 25.02. 22:59 173 (S) -6
V1154 Tau p 8 1.767896 6.71 6.95 0.24 25.02. 22:59 278 (W) 24
YY Eri p 1 0.3214963 8.37 9.04 0.67 25.02. 22:59 265 (W) -10
V561 And p 4 0.33479 16.03 16.42 0.39 25.02. 22:59 322 (NW) 15
V434 Ser p 6 0.884 13.30 14.60 1.30 25.02. 22:59 100 (E) 11
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.