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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 23 24

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 °
V480 Cas p 9 0.342013 14.60 14.90 0.30 20.02. 17:38 299 (NW) 64
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 20.02. 17:38 314 (NW) 31
V1044 Her s 1 0.2406405 13.07 13.07 0.00 20.02. 17:38 354 (N) -1
NY Boo s 9 0.326815 12.15 12.15 0.00 20.02. 17:38 17 (N) 11
V1331 Aql s 4 1.364193 7.70 7.95 0.25 20.02. 17:38 322 (NW) -35
CY Cha p 10 0.443751 13.50 14.00 0.50 20.02. 17:39 164 (S) -49
V1155 Her p 10 0.36945 14.40 14.80 0.40 20.02. 17:39 6 (N) 2
PS Boo p 10 0.28164 12.30 12.60 0.30 20.02. 17:39 13 (N) 12
AL Tri p 1 0.268564 14.10 14.40 0.30 20.02. 17:39 259 (W) 49
V757 Cen p 1 0.3431685 8.30 8.70 0.40 20.02. 17:39 83 (E) -57
MT Cam p 1 0.3661395 12.94 13.54 0.60 20.02. 17:40 355 (N) 85
BM Tri p 9 0.317819 13.00 13.40 0.40 20.02. 17:40 259 (W) 55
IZ Aur p 1 0.771167 13.00 14.00 1.00 20.02. 17:40 71 (E) 79
DD Cam p 10 1.762855 7.03 7.23 0.20 20.02. 17:40 304 (NW) 82
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 20.02. 17:40 192 (S) 58
MU Aqr p 3 0.2722205 11.30 11.80 0.50 20.02. 17:40 292 (W) -19
V905 Ara s 2 0.243905 14.00 14.00 0.00 20.02. 17:40 197 (S) -78
V488 Cam s 7 0.2674155 12.80 12.80 0.00 20.02. 17:40 16 (N) 57
CC Tau p 6 0.479667 12.80 13.50 0.70 20.02. 17:40 181 (S) 42
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 20.02. 17:41 134 (SE) 33
V520 Cas p 1 0.489832 12.50 13.10 0.60 20.02. 17:41 308 (NW) 46
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 20.02. 17:41 13 (N) -46
TZ Boo p 1 0.29716095 10.41 11.00 0.59 20.02. 17:41 18 (N) 2
V678 And p 8 0.361708 13.72 14.14 0.42 20.02. 17:41 296 (NW) 40
BV Dra p 1 0.350067 7.88 8.48 0.60 20.02. 17:42 12 (N) 23
GW Tau p 1 0.6413225 11.20 11.90 0.70 20.02. 17:42 189 (S) 65
II Aps s 10 0.842236 11.20 11.60 0.40 20.02. 17:42 177 (S) -65
V881 Per p 1 0.387377 10.71 11.04 0.33 20.02. 17:42 248 (W) 68
FG Sct p 3 0.270572 13.66 14.76 1.10 20.02. 17:42 320 (NW) -40
V789 Her p 1 0.3200448 14.90 15.60 0.70 20.02. 17:42 356 (N) 3
V1024 Her p 3 0.5308265 12.50 13.20 0.70 20.02. 17:43 8 (N) -14
CG Cha s 10 0.3765523 13.90 14.40 0.50 20.02. 17:43 165 (S) -48
V934 Mon s 9 0.509444 12.60 12.60 0.00 20.02. 17:43 136 (SE) 30
V387 Sco p 10 1.3749173 12.20 12.60 0.40 20.02. 17:43 320 (NW) -73
V461 Cam p 10 0.3385585 13.30 13.75 0.45 20.02. 17:43 19 (N) 63
BO Peg p 1 0.580428 11.50 12.20 0.70 20.02. 17:43 292 (W) -3
V653 Lyr p 1 0.468813 11.23 11.56 0.33 20.02. 17:43 341 (N) 4
KZ Boo s 8 0.353515 12.65 13.10 0.45 20.02. 17:43 20 (N) 18
V907 Cyg p 1 0.541362 14.20 14.90 0.70 20.02. 17:44 325 (NW) -2
DQ Her p 7 0.19362088 13.00 18.08 5.08 20.02. 17:44 346 (N) 7
V364 Per p 2 0.3394535 14.60 15.60 1.00 20.02. 17:44 251 (W) 64
KW Boo p 5 0.348865 14.00 14.50 0.50 20.02. 17:44 30 (NE) -7
TU Boo p 1 0.324284 11.80 12.50 0.70 20.02. 17:45 35 (NE) -2
HH UMa p 1 0.375493 10.58 10.80 0.22 20.02. 17:45 63 (NE) 24
V553 And p 6 0.30903 17.12 17.68 0.56 20.02. 17:45 275 (W) 61
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 20.02. 17:46 325 (NW) -4
VZ Lib p 1 0.358261 10.13 10.63 0.50 20.02. 17:46 32 (NE) -52
V653 Ara p 10 0.2614 12.50 12.90 0.40 20.02. 17:46 172 (S) -85
V591 Lyr s 2 0.300395 11.95 11.95 0.00 20.02. 17:46 342 (N) 1
LU Lib p 10 0.351671 13.50 14.30 0.80 20.02. 17:46 26 (NE) -55
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.