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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:36 // 15:48 UTC
Civil Twilight (6°): 06:03 // 16:22 UTC
Nautical Twilight (12°): 05:24 // 17:01 UTC
Astronomical Twilight (18°): 04:46 // 17:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V808 Aql p 10 1.573871 13.10 14.00 0.90 28.01. 21:22 355 (N) -49
TT Lyr p 7 5.243727 9.34 11.43 2.09 28.01. 21:22 354 (N) 2
V467 Vul p 1 0.427409 12.44 12.85 0.41 28.01. 21:23 327 (NW) -12
Z Crv p 8 0.504752 14.00 16.50 2.50 28.01. 21:23 110 (E) -14
V651 Ara s 10 0.2770608 14.60 15.30 0.70 28.01. 21:23 122 (SE) -69
VY Vul p 8 0.8843472 14.20 15.10 0.90 28.01. 21:23 347 (N) -19
V1081 Cas p 9 0.374246 16.71 17.07 0.36 28.01. 21:23 314 (NW) 43
FO Hya s 1 0.4695567 9.50 9.50 0.00 28.01. 21:23 136 (SE) 10
EW Lyr s 1 1.948741 11.20 11.20 0.00 28.01. 21:23 5 (N) -2
V626 Aur p 9 0.3956 15.59 15.86 0.27 28.01. 21:23 234 (SW) 74
TV Men p 10 0.75721 13.24 13.69 0.45 28.01. 21:23 189 (S) -38
CH Hya s 10 0.346546 14.50 15.50 1.00 28.01. 21:24 112 (E) -20
OQ Cam p 6 0.43784 10.90 11.40 0.50 28.01. 21:24 318 (NW) 60
IQ Leo p 10 0.317518 14.70 15.30 0.60 28.01. 21:24 99 (E) 35
V906 Ara s 6 1.02255 14.50 14.50 0.00 28.01. 21:24 138 (SE) -72
V1115 Cas s 1 0.323283 13.00 13.00 0.00 28.01. 21:24 309 (NW) 43
AM Her p 1 0.128927 12.30 15.70 3.40 28.01. 21:24 7 (N) 10
V2701 Oph p 9 0.339611 12.00 12.50 0.50 28.01. 21:24 33 (NE) -23
IV Dra s 4 0.2681055 13.70 13.70 0.00 28.01. 21:24 30 (NE) 22
QS Vir p 9 0.150757525 14.27 17.76 3.49 28.01. 21:24 89 (E) -19
W UMa s 1 0.3336367 7.75 8.43 0.68 28.01. 21:24 60 (NE) 65
V365 UMa p 10 0.381189 12.85 13.15 0.30 28.01. 21:25 39 (NE) 31
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 28.01. 21:25 261 (W) 27
BM UMa s 1 0.2712208 13.80 14.60 0.80 28.01. 21:25 70 (E) 49
AA UMa s 1 0.468127 10.88 11.53 0.65 28.01. 21:25 82 (E) 62
V479 Mon s 10 1.46809 13.70 13.70 0.00 28.01. 21:26 191 (S) 49
KM Cen p 10 0.7733255 13.00 13.40 0.40 28.01. 21:26 147 (SE) -36
IV Boo p 8 0.2830385 14.30 15.10 0.80 28.01. 21:26 56 (NE) 12
HX UMa p 5 0.379156 8.89 9.06 0.17 28.01. 21:26 67 (NE) 40
AH Cnc p 1 0.360455 13.31 13.69 0.38 28.01. 21:26 139 (SE) 45
V496 Cam s 7 0.392897 13.95 14.40 0.45 28.01. 21:26 6 (N) 58
MT Cam s 1 0.3661395 12.94 12.94 0.00 28.01. 21:26 298 (NW) 69
V1067 Cas p 10 0.413247 12.20 13.15 0.95 28.01. 21:27 337 (NW) 48
V339 Boo p 10 0.3628085 10.70 10.90 0.20 28.01. 21:27 33 (NE) 12
DW UMa p 1 0.13660653 15.10 16.60 1.50 28.01. 21:27 53 (NE) 59
OQ UMa p 1 0.283356 13.00 13.70 0.70 28.01. 21:27 40 (NE) 33
V441 And s 4 0.469656 13.48 14.20 0.72 28.01. 21:27 300 (NW) 30
GQ Tau p 1 1.53178 11.20 12.20 1.00 28.01. 21:27 220 (SW) 62
V1801 Ori p 9 4.14357 8.91 9.15 0.24 28.01. 21:27 218 (SW) 37
V488 Cam p 7 0.2674155 12.80 12.95 0.15 28.01. 21:28 5 (N) 61
YY Del s 1 0.793093 11.30 11.30 0.00 28.01. 21:28 336 (NW) -23
V404 Gem s 1 0.348706 11.59 12.11 0.52 28.01. 21:28 186 (S) 56
V1101 Her p 1 0.382661 11.95 12.50 0.55 28.01. 21:28 9 (N) 8
V1273 Aql p 10 0.872177 13.50 14.00 0.50 28.01. 21:28 349 (N) -37
KP And p 2 1.405395 12.43 12.90 0.47 28.01. 21:29 316 (NW) 16
EO Lyn p 10 0.652416 13.80 14.60 0.80 28.01. 21:29 61 (NE) 89
EH Lyn p 1 0.326743 13.00 13.28 0.28 28.01. 21:29 114 (SE) 63
V804 Aql s 8 0.6553905 11.30 11.60 0.30 28.01. 21:29 359 (N) -46
V944 Cep p 10 6.56007 10.86 11.21 0.35 28.01. 21:29 333 (NW) 37
V447 Cam p 7 0.83614 11.89 12.36 0.47 28.01. 21:29 353 (N) 72
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.