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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:52 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.01. 19:48 354 (N) -66
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 22.01. 19:48 333 (NW) -67
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 22.01. 19:49 319 (NW) -31
V399 Cas p 8 0.660374 13.90 14.30 0.40 22.01. 19:49 317 (NW) 45
TV Eri p 10 1.298462 12.92 13.55 0.63 22.01. 19:49 207 (SW) 16
AL Del s 5 1.485487 12.20 12.40 0.20 22.01. 19:49 306 (NW) -11
V839 Cep p 9 9.9634 9.93 10.24 0.31 22.01. 19:49 329 (NW) 30
V401 Cam p 8 0.3158103 13.20 13.70 0.50 22.01. 19:49 10 (N) 70
FW Per s 2 0.7912316 14.30 14.30 0.00 22.01. 19:49 300 (NW) 85
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 22.01. 19:49 329 (NW) 4
FY Psc p 9 0.3562175 12.75 13.30 0.55 22.01. 19:49 271 (W) 42
TZ Boo p 1 0.29716095 10.41 11.00 0.59 22.01. 19:49 21 (N) 3
V746 Cep p 9 1.2599701 11.40 11.85 0.45 22.01. 19:49 326 (NW) 43
GV Boo p 2 0.367868 12.40 12.80 0.40 22.01. 19:50 43 (NE) -1
AZ Col p 10 0.302105 11.31 11.72 0.41 22.01. 19:50 173 (S) 10
V549 And p 10 0.315957 14.00 14.50 0.50 22.01. 19:50 272 (W) 57
RT LMi s 1 0.3749177 11.40 11.70 0.30 22.01. 19:50 77 (E) 36
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 22.01. 19:50 282 (W) -18
V535 Ara s 9 0.6293021 7.17 7.71 0.54 22.01. 19:50 216 (SW) -81
HX UMa p 5 0.379156 8.89 9.06 0.17 22.01. 19:50 50 (NE) 23
V490 And p 7 0.424185 14.60 15.10 0.50 22.01. 19:50 287 (W) 44
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 22.01. 19:50 92 (E) -33
EF CVn p 1 0.27205 13.10 13.50 0.40 22.01. 19:50 43 (NE) 0
V1222 Tau s 4 0.295362 13.28 13.40 0.12 22.01. 19:51 213 (SW) 45
V740 Per s 4 0.373042 11.22 11.87 0.65 22.01. 19:51 217 (SW) 71
HW Aur p 1 1.1774199 12.00 12.80 0.80 22.01. 19:51 179 (S) 80
CH Hya p 10 0.346546 14.50 15.50 1.00 22.01. 19:51 92 (E) -38
NX Boo s 8 0.251135 13.02 13.36 0.34 22.01. 19:51 24 (NE) -3
LP Com p 1 0.337934 12.76 13.37 0.61 22.01. 19:51 56 (NE) 7
V449 Nor p 10 0.4046 15.51 15.75 0.24 22.01. 19:52 129 (SE) -78
TY Boo s 1 0.3171485 10.81 11.35 0.54 22.01. 19:52 24 (NE) -1
V340 Vir p 6 0.45486 11.53 12.22 0.69 22.01. 19:52 73 (E) -32
BI Vul p 1 0.2518236 14.15 14.90 0.75 22.01. 19:52 305 (NW) 6
FG Lyn p 9 1.43577 10.77 11.04 0.27 22.01. 19:52 66 (NE) 61
TX Ari p 2 2.691325 11.40 12.60 1.20 22.01. 19:52 236 (SW) 59
V687 And p 10 0.395048 11.68 11.83 0.15 22.01. 19:52 290 (W) 33
ER Vul s 1 0.698095 7.27 7.49 0.22 22.01. 19:53 310 (NW) 4
V385 Cam s 9 0.615272 13.65 14.20 0.55 22.01. 19:53 2 (N) 62
V914 Cep s 10 0.38618 13.10 13.40 0.30 22.01. 19:53 343 (N) 48
V744 Cas p 10 4.78173 8.44 8.70 0.26 22.01. 19:53 303 (NW) 48
V345 Gem p 1 0.274778 7.82 7.88 0.06 22.01. 19:53 105 (E) 57
V1053 Cas p 1 0.649369 15.20 15.80 0.60 22.01. 19:53 313 (NW) 54
V577 Lyr p 9 0.390011 14.50 15.00 0.50 22.01. 19:53 343 (N) 8
V343 Aql p 1 1.844598 10.60 12.30 1.70 22.01. 19:53 320 (NW) -19
AI Tri p 3 0.19174566 16.00 16.50 0.50 22.01. 19:53 256 (W) 51
V1282 Her s 1 0.278349 13.35 13.35 0.00 22.01. 19:53 354 (N) 6
QZ Cam p 8 3.37197 12.95 13.50 0.55 22.01. 19:53 331 (NW) 78
V1847 Ori s 1 0.342605 12.09 12.36 0.27 22.01. 19:53 178 (S) 52
SU Ind p 8 0.986356 9.50 10.00 0.50 22.01. 19:53 253 (W) -52
V921 Her p 1 0.87738 9.44 9.80 0.36 22.01. 19:54 2 (N) 7
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.