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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:23 // 16:04 UTC
Civil Twilight (6°): 05:51 // 16:36 UTC
Nautical Twilight (12°): 05:13 // 17:15 UTC
Astronomical Twilight (18°): 04:35 // 17:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V830 Cep p 10 0.2601155 13.40 14.85 1.45 07.02. 04:20 28 (NE) 44
V664 Lyr s 8 0.359987 13.00 13.00 0.00 07.02. 04:20 75 (E) 48
V2717 Oph p 9 0.336 15.00 15.50 0.50 07.02. 04:20 135 (SE) 22
AY Pup p 7 0.4689593 11.60 12.50 0.90 07.02. 04:20 263 (W) -27
V470 Cam p 1 0.0956467 14.10 14.75 0.65 07.02. 04:20 332 (NW) 38
V1079 Cas p 9 0.283611 15.83 16.00 0.17 07.02. 04:21 10 (N) 19
V506 Cam p 8 0.3401 12.70 13.30 0.60 07.02. 04:21 351 (N) 51
V397 CMa p 10 2.53153 11.13 11.60 0.47 07.02. 04:21 274 (W) -24
DD Car p 9 1.442714 13.20 14.10 0.90 07.02. 04:21 204 (SW) -30
V1175 Her p 1 0.321199 10.89 11.07 0.18 07.02. 04:21 131 (SE) 54
LT Eri p 1 0.17017 15.00 18.72 3.72 07.02. 04:21 327 (NW) -42
V927 Mon s 8 0.361879 10.90 11.16 0.26 07.02. 04:21 290 (W) -11
V1713 Aql p 8 0.531732 10.61 11.15 0.54 07.02. 04:22 99 (E) 10
V1341 Her p 9 0.58353 15.65 16.10 0.45 07.02. 04:22 107 (E) 30
IY UMa p 4 0.0739138 18.40 20.00 1.60 07.02. 04:22 306 (NW) 57
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 07.02. 04:22 121 (SE) -12
AE LMi p 5 0.528341 12.80 13.20 0.40 07.02. 04:22 273 (W) 43
V885 Per p 10 0.30387 13.10 13.40 0.30 07.02. 04:22 355 (N) 15
DS Vel p 10 0.7215652 10.90 11.50 0.60 07.02. 04:22 223 (SW) -30
LU Vir p 1 0.492241 7.84 8.17 0.33 07.02. 04:22 199 (S) 32
CG Lac p 1 0.819389 13.90 15.00 1.10 07.02. 04:22 36 (NE) 20
GW Tau p 1 0.6413225 11.20 11.90 0.70 07.02. 04:22 333 (NW) -10
V351 Peg s 1 0.593297 8.00 8.00 0.00 07.02. 04:23 46 (NE) -13
V417 Nor p 10 0.4067 16.03 16.65 0.62 07.02. 04:23 169 (S) -18
HX UMa s 5 0.379156 8.89 9.06 0.17 07.02. 04:23 269 (W) 63
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 07.02. 04:23 145 (SE) 7
PU Boo p 9 0.482238 10.60 10.90 0.30 07.02. 04:23 112 (E) 80
BL Phe p 10 0.810356 8.34 8.68 0.34 07.02. 04:23 124 (SE) -68
DS Pav p 10 0.998902 14.20 15.00 0.80 07.02. 04:23 160 (S) -42
MS Her p 5 0.868042 12.90 13.30 0.40 07.02. 04:23 96 (E) 42
GO Mus p 10 0.524 14.60 15.20 0.60 07.02. 04:23 189 (S) -37
T Aur p 6 0.20437829 15.20 15.50 0.30 07.02. 04:23 323 (NW) 0
DW UMa p 1 0.13660653 15.10 16.60 1.50 07.02. 04:23 308 (NW) 55
V753 Mon s 5 0.677044 8.30 8.30 0.00 07.02. 04:23 284 (W) -16
TZ Dra p 1 0.8660332 9.60 10.50 0.90 07.02. 04:24 71 (E) 53
V411 Peg s 1 0.3770427 14.00 14.00 0.00 07.02. 04:24 63 (NE) 10
V1638 Ori p 8 0.614052 11.43 11.86 0.43 07.02. 04:24 316 (NW) -35
DS Pup p 8 0.3886775 12.70 13.60 0.90 07.02. 04:24 264 (W) -28
V921 Her s 1 0.87738 9.44 9.44 0.00 07.02. 04:24 84 (E) 68
QV Boo p 10 0.324797 14.20 15.00 0.80 07.02. 04:24 126 (SE) 75
LM Boo p 1 0.327922 12.00 12.50 0.50 07.02. 04:24 179 (S) 64
ST Col p 10 2.22129 11.43 12.31 0.88 07.02. 04:24 266 (W) -53
V591 Vir p 7 0.350949 12.90 13.35 0.45 07.02. 04:25 177 (S) 43
V887 Per p 8 1.534436 9.91 10.42 0.51 07.02. 04:25 354 (N) 4
DY CVn s 1 0.2459495 12.00 12.00 0.00 07.02. 04:25 237 (SW) 70
AV Tel p 10 0.416963 13.20 14.30 1.10 07.02. 04:25 141 (SE) -25
TY Men p 9 0.4616664 8.08 8.56 0.48 07.02. 04:25 190 (S) -56
V2536 Oph p 10 2.1635 11.55 12.08 0.53 07.02. 04:25 114 (SE) 30
VZ Psc p 1 0.2612592 10.20 10.45 0.25 07.02. 04:25 52 (NE) -22
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 07.02. 04:25 76 (E) 35
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.