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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AH Aur s 1 0.4941067 10.20 10.70 0.50 21.02. 01:56 295 (NW) 16
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 21.02. 01:57 45 (NE) 18
V364 UMa s 8 0.3669815 13.40 13.95 0.55 21.02. 01:57 33 (NE) 75
DY CVn p 1 0.2459495 12.00 12.50 0.50 21.02. 01:57 172 (S) 77
HL Dra s 1 0.944276 7.35 7.35 0.00 21.02. 01:57 47 (NE) 43
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 21.02. 01:57 59 (NE) 35
CT Cet s 6 0.2564878 9.29 9.29 0.00 21.02. 01:57 356 (N) -60
TX Gem p 1 2.800012 10.00 11.30 1.30 21.02. 01:57 275 (W) 18
V381 Cas p 1 1.745943 10.26 10.76 0.51 21.02. 01:57 5 (N) 10
GR Boo s 1 0.3766695 11.45 11.45 0.00 21.02. 01:58 126 (SE) 57
LP Cep p 2 0.693062 13.70 15.00 1.30 21.02. 01:58 28 (NE) 29
V1256 Her s 2 0.318276 12.60 13.40 0.80 21.02. 01:58 99 (E) 29
UZ Mic s 10 0.440964 11.90 12.40 0.50 21.02. 01:58 102 (E) -44
SW Ret p 10 0.3547995 12.63 13.08 0.45 21.02. 01:58 218 (SW) -66
V Gru p 10 0.483465 9.50 9.80 0.30 21.02. 01:59 96 (E) -57
V1254 Cen p 10 0.37079 11.17 11.75 0.58 21.02. 01:59 183 (S) -3
V458 Mon s 5 0.3969371 13.30 13.80 0.50 21.02. 01:59 272 (W) 1
IV Dra p 4 0.2681055 13.70 14.10 0.40 21.02. 01:59 67 (NE) 66
V1712 Aql p 8 0.39611 13.15 14.00 0.85 21.02. 01:59 78 (E) 5
VX Hor p 10 0.89459 9.42 9.63 0.21 21.02. 01:59 261 (W) -58
BM UMa p 1 0.2712208 13.80 14.75 0.95 21.02. 01:59 270 (W) 71
IV Gem s 3 0.60269 12.20 12.20 0.00 21.02. 01:59 289 (W) 25
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 21.02. 01:59 53 (NE) -43
CF Peg s 1 0.4134966 14.80 14.80 0.00 21.02. 01:59 44 (NE) -2
AV Dor p 9 1.094875 9.67 10.09 0.42 21.02. 02:00 225 (SW) -52
V580 Lyr p 1 0.289052 12.85 13.42 0.57 21.02. 02:00 67 (NE) 28
V415 Aql p 8 2.46274713 11.10 12.00 0.90 21.02. 02:00 76 (E) 6
AI Gem p 1 0.7242082 13.80 14.20 0.40 21.02. 02:00 282 (W) 11
CE Leo s 1 0.3034287 11.80 12.50 0.70 21.02. 02:00 218 (SW) 59
SV Nor p 10 0.3761231 12.00 12.60 0.60 21.02. 02:00 159 (S) -25
V404 Gem p 1 0.348706 11.59 12.13 0.54 21.02. 02:01 284 (W) 9
VV Cet s 1 0.5223925 10.43 10.99 0.56 21.02. 02:01 3 (N) -42
RW Com p 1 0.2373465 11.00 11.70 0.70 21.02. 02:01 198 (S) 66
FU CVn p 7 0.962121 11.20 11.60 0.40 21.02. 02:01 132 (SE) 78
CU Sge s 1 0.7916759 10.90 11.30 0.40 21.02. 02:01 76 (E) 10
GM Aqr p 6 0.367282 13.80 15.00 1.20 21.02. 02:01 50 (NE) -31
NX Boo p 8 0.251135 13.02 13.40 0.38 21.02. 02:01 116 (SE) 63
V575 And p 10 0.678016 12.00 12.40 0.40 21.02. 02:01 344 (N) -1
V797 Cep s 1 0.270449 14.60 14.60 0.00 21.02. 02:01 358 (N) 40
AM Eri p 4 0.3165735 14.40 15.20 0.80 21.02. 02:01 294 (NW) -34
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 21.02. 02:01 100 (E) 12
LM Cnc p 5 0.315801 12.00 12.50 0.50 21.02. 02:01 259 (W) 27
KP And s 2 1.405395 12.43 12.43 0.00 21.02. 02:01 21 (N) 5
AY CrB p 8 0.460476 13.50 14.10 0.60 21.02. 02:01 114 (SE) 58
V636 Aur s 1 0.3406176 13.70 14.10 0.40 21.02. 02:01 306 (NW) 16
EH Hya p 10 0.2969053 14.20 15.00 0.80 21.02. 02:01 193 (S) 6
KO Ara s 9 0.3825476 13.30 13.30 0.00 21.02. 02:02 141 (SE) -29
IY Lyr p 8 0.653167 13.80 14.10 0.30 21.02. 02:02 75 (E) 29
V448 Vel p 10 0.364875 11.63 11.97 0.34 21.02. 02:02 224 (SW) -26
V447 Nor p 10 0.8617 16.45 16.75 0.30 21.02. 02:02 157 (SE) -22
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.