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Ephemerides for Variable Stars

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

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

Sunrise // Sunset: 05:58 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:49 // 17:37 UTC
Astronomical Twilight (18°): 04:12 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V458 Mon s 5 0.3969371 13.30 13.80 0.50 20.02. 12:05 67 (NE) -15
V363 Lup p 10 0.347743 11.60 11.90 0.30 20.02. 12:05 255 (W) -48
QW And p 5 0.49187 12.60 13.00 0.40 20.02. 12:05 78 (E) 69
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 20.02. 12:05 249 (W) 66
V1834 Ori p 7 1.51058 6.85 6.94 0.09 20.02. 12:05 87 (E) 9
FQ CMa p 10 0.724736 9.60 10.20 0.60 20.02. 12:05 89 (E) -40
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 20.02. 12:06 302 (NW) 17
CH Hya s 10 0.346546 14.50 15.50 1.00 20.02. 12:06 310 (NW) -63
RT Scl p 9 0.51156 10.31 10.99 0.68 20.02. 12:06 160 (S) 12
V830 Cep p 10 0.2601155 13.40 14.85 1.45 20.02. 12:06 334 (NW) 65
DZ Lyn p 1 0.378018 9.90 10.25 0.35 20.02. 12:06 31 (NE) 11
V653 Lyr s 1 0.468813 11.23 11.56 0.33 20.02. 12:06 287 (W) 42
V1083 Cyg s 1 1.625847 11.00 11.20 0.20 20.02. 12:06 275 (W) 75
CO Lac p 1 1.5422075 10.28 10.89 0.61 20.02. 12:06 335 (NW) 82
AR Boo p 1 0.3448727 13.50 14.50 1.00 20.02. 12:07 324 (NW) -7
V649 Lyr s 1 0.292256 14.50 14.91 0.41 20.02. 12:07 294 (NW) 44
V478 Cam p 9 3.52632 12.30 13.70 1.40 20.02. 12:07 14 (N) 42
TU Her s 1 2.266954 10.88 10.88 0.00 20.02. 12:07 290 (W) 24
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 20.02. 12:07 317 (NW) 36
HY Pav s 10 0.351657 11.40 12.10 0.70 20.02. 12:07 193 (S) -37
V445 CrA p 10 1.45437 12.49 13.36 0.87 20.02. 12:07 225 (SW) -22
NX Cam p 8 0.605772 10.50 10.95 0.45 20.02. 12:07 50 (NE) 53
V396 Cam p 9 0.386297 13.70 14.10 0.40 20.02. 12:07 25 (NE) 45
V600 And p 7 0.396793 12.64 12.64 0.00 20.02. 12:08 195 (S) 87
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 20.02. 12:08 265 (W) 50
QX Boo p 9 0.3604665 12.50 13.20 0.70 20.02. 12:08 318 (NW) 23
DO Leo p 7 0.2345148 16.00 17.00 1.00 20.02. 12:08 8 (N) -24
V396 Peg p 2 0.342286 12.12 12.43 0.31 20.02. 12:08 172 (S) 50
VY Cet p 3 0.34081 11.20 11.90 0.70 20.02. 12:09 142 (SE) 12
V999 Aql p 10 0.4335 15.20 16.00 0.80 20.02. 12:09 247 (SW) 31
SS Com s 1 0.412815 11.30 11.90 0.60 20.02. 12:09 336 (NW) -18
V373 Gem s 9 1.60498 9.26 9.26 0.00 20.02. 12:09 53 (NE) 1
V511 Oph p 6 1.0657 13.40 15.20 1.80 20.02. 12:09 261 (W) 11
RV Per s 1 1.973493 10.30 10.40 0.10 20.02. 12:09 76 (E) 35
V903 Ara p 9 0.301566 12.34 12.40 0.06 20.02. 12:09 226 (SW) -41
V347 Dra p 10 0.507279 12.40 12.70 0.30 20.02. 12:09 327 (NW) 37
V369 Cam s 8 0.3452048 12.50 12.50 0.00 20.02. 12:09 39 (NE) 46
V687 Cen s 10 1.896194 13.80 14.10 0.30 20.02. 12:09 191 (S) -78
V415 Cam p 10 0.4326164 13.70 14.10 0.40 20.02. 12:09 14 (N) 47
RS Col s 4 0.67235 9.54 9.97 0.43 20.02. 12:10 109 (E) -22
AI Tri p 3 0.19174566 16.00 16.50 0.50 20.02. 12:10 106 (E) 52
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 20.02. 12:10 270 (W) 46
IS Boo p 8 0.25145 14.00 14.60 0.60 20.02. 12:10 331 (NW) 17
V662 Pup p 10 0.2386 20.10 20.50 0.40 20.02. 12:10 109 (E) -54
SS Lib p 1 1.438006 10.40 11.30 0.90 20.02. 12:10 276 (W) -25
V448 Nor p 10 0.5425 16.26 16.55 0.29 20.02. 12:10 233 (SW) -49
V474 Peg p 10 0.442868 14.60 14.78 0.18 20.02. 12:11 233 (SW) 70
PS Dra p 10 0.43747 13.05 13.35 0.30 20.02. 12:11 335 (NW) 30
EV CVn p 3 0.335969 12.00 12.50 0.50 20.02. 12:11 342 (N) -1
EE CVn p 1 0.280562 13.70 14.57 0.87 20.02. 12:11 331 (NW) -3
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.