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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:55 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TZ Boo s 1 0.29716095 10.41 10.82 0.41 02.02. 01:53 86 (E) 53
XY Boo p 1 0.370564 10.30 10.61 0.31 02.02. 01:53 129 (SE) 51
AQ Psc p 1 0.4756052 8.60 8.96 0.36 02.02. 01:53 332 (NW) -29
OW Lup p 10 0.360317 10.03 10.39 0.36 02.02. 01:53 139 (SE) -5
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 02.02. 01:53 280 (W) -2
V569 Sco s 1 1.0472438 10.75 11.45 0.70 02.02. 01:54 128 (SE) -24
QU Dra p 9 0.276915 14.10 14.80 0.70 02.02. 01:54 56 (NE) 57
V404 Gem s 1 0.348706 11.59 12.11 0.52 02.02. 01:54 268 (W) 22
EE Aqr p 1 0.5089958 8.30 8.94 0.64 02.02. 01:54 31 (NE) -57
V426 Her p 9 0.4921282 15.50 15.80 0.30 02.02. 01:54 76 (E) 19
UZ For p 10 0.087865429 18.20 20.90 2.70 02.02. 01:54 276 (W) -40
EQ UMa s 6 0.3581533 12.40 12.60 0.20 02.02. 01:54 295 (NW) 61
CD Ant p 10 2.59549 10.33 10.67 0.34 02.02. 01:54 193 (S) 5
BD Scl s 9 0.566291 10.02 10.30 0.28 02.02. 01:54 335 (NW) -63
DO Cyg s 1 1.710007 11.40 11.40 0.00 02.02. 01:55 16 (N) 15
V506 Cam p 8 0.3401 12.70 13.30 0.60 02.02. 01:55 354 (N) 54
V621 Pup p 10 0.390386 10.25 11.00 0.75 02.02. 01:55 217 (SW) -18
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 02.02. 01:55 36 (NE) 8
V1007 Cas p 5 0.332007 12.00 12.44 0.44 02.02. 01:55 356 (N) 11
TX Cas p 5 2.926855 9.16 9.80 0.64 02.02. 01:56 338 (N) 29
CV Dra p 1 0.6175995 9.50 10.10 0.60 02.02. 01:56 46 (NE) 42
XX LMi p 4 0.370979 12.42 12.56 0.14 02.02. 01:56 224 (SW) 68
V1011 Cas s 3 0.677144 12.57 12.75 0.18 02.02. 01:56 350 (N) 24
IM Gem s 7 1.427284 15.20 15.20 0.00 02.02. 01:56 274 (W) 25
V737 Cep p 8 0.2987665 11.95 12.33 0.38 02.02. 01:56 17 (N) 27
V622 Aur p 9 0.3043 15.13 15.32 0.19 02.02. 01:56 297 (NW) 29
BR Hyi p 10 0.7436 10.61 10.73 0.12 02.02. 01:56 213 (SW) -54
DF Lyr s 1 0.5771284 13.10 13.40 0.30 02.02. 01:56 59 (NE) 11
V864 Mon p 5 0.358427 9.90 10.60 0.70 02.02. 01:56 250 (W) 10
NV Dra p 5 1.057161 12.85 13.40 0.55 02.02. 01:56 350 (N) 64
CR Scl p 10 0.246539 9.62 9.77 0.15 02.02. 01:56 317 (NW) -73
IP Peg p 1 0.15820616 13.00 18.60 5.60 02.02. 01:57 6 (N) -21
BB Per p 9 0.485609 12.56 13.31 0.75 02.02. 01:57 310 (NW) 8
V905 Ara s 2 0.243905 14.00 14.00 0.00 02.02. 01:57 142 (SE) -39
IY UMa p 4 0.0739138 18.40 20.00 1.60 02.02. 01:58 317 (NW) 78
OZ Boo p 9 0.324084 13.90 14.15 0.25 02.02. 01:58 99 (E) 46
V538 And p 10 0.5188056 13.90 14.30 0.40 02.02. 01:58 339 (N) 1
FK Leo s 6 1.73714 8.59 8.59 0.00 02.02. 01:58 195 (S) 54
EX Hya p 10 0.068233846 9.60 13.99 4.39 02.02. 01:58 166 (S) 9
V668 Ara p 10 0.6014 13.30 13.90 0.60 02.02. 01:58 146 (SE) -37
GH Aqr s 6 0.305585 13.40 13.40 0.00 02.02. 01:58 30 (NE) -41
GR Tau s 1 0.429851 10.26 10.49 0.23 02.02. 01:58 303 (NW) 0
IV Cas p 1 0.9985167 11.20 12.40 1.20 02.02. 01:59 360 (N) 13
EH Hya p 10 0.2969053 14.20 15.00 0.80 02.02. 01:59 176 (S) 7
BL Dra s 4 0.402665 11.90 11.90 0.00 02.02. 01:59 30 (NE) 32
V508 Cyg p 1 0.77959 13.30 13.80 0.50 02.02. 01:59 32 (NE) 16
AR Lac s 1 1.983212 6.08 6.43 0.35 02.02. 01:59 17 (N) 8
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 02.02. 01:59 90 (E) -24
BS Pup p 10 1.075882 11.30 12.30 1.00 02.02. 01:59 235 (SW) 0
V1170 Her p 10 0.413998 12.20 12.50 0.30 02.02. 01:59 71 (E) 44
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.