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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:41 // 15:42 UTC
Civil Twilight (6°): 06:07 // 16:16 UTC
Nautical Twilight (12°): 05:28 // 16:56 UTC
Astronomical Twilight (18°): 04:49 // 17:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V389 Cam p 9 0.439897 11.80 12.50 0.70 25.01. 10:16 13 (N) 32
V596 Aur p 1 0.397887 11.83 12.29 0.46 25.01. 10:16 28 (NE) 9
V445 Dra p 10 0.3214714 13.40 14.10 0.70 25.01. 10:16 8 (N) 65
HR Boo p 1 0.315967 13.25 13.85 0.60 25.01. 10:16 271 (W) 28
DV Sgr p 9 1.862835 10.40 11.50 1.10 25.01. 10:16 194 (S) 16
DE Cep p 8 1.938823 14.10 16.30 2.20 25.01. 10:16 41 (NE) 76
BR Pup p 9 1.339585 12.10 12.90 0.80 25.01. 10:17 358 (N) -66
V353 Dra s 8 0.802697 11.52 11.72 0.21 25.01. 10:17 306 (NW) 62
V1647 Aql s 6 0.463588 13.50 13.90 0.40 25.01. 10:17 179 (S) 30
V553 Hya s 5 0.371497 12.36 12.36 0.00 25.01. 10:17 265 (W) -31
LQ Com p 1 0.356835 12.80 13.30 0.50 25.01. 10:17 298 (NW) 11
GX Boo p 6 0.38784 12.16 12.32 0.16 25.01. 10:17 282 (W) 22
V752 Cen s 2 0.370229 9.10 9.61 0.51 25.01. 10:18 264 (W) -44
KV Eri p 10 0.271753 12.48 13.01 0.53 25.01. 10:18 115 (SE) -44
V1045 Her p 1 0.510283 10.90 11.40 0.50 25.01. 10:18 276 (W) 65
AI Tri p 3 0.19174566 16.00 16.50 0.50 25.01. 10:18 65 (NE) 19
CW Aqr p 4 0.542909 10.70 11.00 0.30 25.01. 10:18 140 (SE) 14
V1063 Cas p 9 0.620008 11.60 12.30 0.70 25.01. 10:18 22 (N) 50
V2637 Oph p 7 0.386173 11.80 12.27 0.47 25.01. 10:19 225 (SW) 36
GZ Aqr s 4 0.302781 14.60 14.60 0.00 25.01. 10:19 131 (SE) 20
AQ Cap p 7 0.3173885 13.00 13.90 0.90 25.01. 10:19 159 (S) 19
OU Ser p 1 0.2967662 8.25 8.43 0.18 25.01. 10:19 261 (W) 29
V1286 Her s 1 0.334711 12.56 12.56 0.00 25.01. 10:19 245 (SW) 63
IT Nor p 8 0.635779 9.40 10.00 0.60 25.01. 10:19 214 (SW) -15
MU Lac s 10 0.2775155 14.10 14.10 0.00 25.01. 10:19 70 (E) 64
BE Col p 10 0.64788 15.00 15.00 0.00 25.01. 10:19 53 (NE) -65
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 25.01. 10:19 266 (W) -31
V1102 Her p 1 0.3090057 13.60 14.40 0.80 25.01. 10:19 280 (W) 75
VW LMi s 1 0.477552 8.03 8.45 0.42 25.01. 10:19 318 (NW) 2
TY Tau s 1 1.0773635 11.50 11.50 0.00 25.01. 10:20 46 (NE) -13
IL Cnc p 1 0.267656 12.35 12.96 0.61 25.01. 10:20 341 (N) -18
V2766 Ori p 6 0.6032 15.00 15.30 0.30 25.01. 10:20 31 (NE) -30
V1151 Her p 10 0.27818 12.80 13.05 0.25 25.01. 10:20 290 (W) 56
V2610 Oph p 1 0.426508 9.20 9.45 0.25 25.01. 10:20 212 (SW) 31
MR Cas p 1 0.352936 14.90 15.70 0.80 25.01. 10:20 51 (NE) 51
EX Leo p 1 0.408605 8.27 8.49 0.22 25.01. 10:20 315 (NW) -12
V496 Oph p 5 2.57587 14.30 15.70 1.40 25.01. 10:20 210 (SW) 39
BY Per p 1 1.152638 13.20 14.80 1.60 25.01. 10:20 46 (NE) 37
BT CrB p 9 0.0892 18.90 20.40 1.50 25.01. 10:20 272 (W) 48
AE Hor p 9 2.38327 8.52 8.76 0.24 25.01. 10:20 108 (E) -56
DK CVn p 1 0.494964 12.70 13.20 0.50 25.01. 10:21 307 (NW) 19
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 25.01. 10:21 189 (S) 79
V634 Aur p 9 0.4509 15.00 15.27 0.27 25.01. 10:21 21 (N) 3
BO Ari p 1 0.3181937 10.00 10.50 0.50 25.01. 10:21 66 (NE) 16
V364 Per s 2 0.3394535 14.60 15.60 1.00 25.01. 10:21 55 (NE) 18
CM Gem p 10 1.403522 14.80 15.30 0.50 25.01. 10:21 18 (N) -20
VW UMi s 7 0.488922 12.10 12.52 0.42 25.01. 10:21 354 (N) 52
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.01. 10:21 214 (SW) 7
V609 Aql p 1 0.7965633 11.70 12.10 0.40 25.01. 10:22 168 (S) 54
NV Dra s 5 1.057161 12.85 13.30 0.45 25.01. 10:22 346 (N) 38
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.