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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:53 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:05 UTC
Astronomical Twilight (18°): 04:43 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IU Cnc p 1 0.421646 11.80 12.36 0.56 01.02. 01:49 234 (SW) 42
EP And s 1 0.4041085 11.90 12.50 0.60 01.02. 01:49 338 (N) 9
AS Aps s 9 0.399351 13.40 13.80 0.40 01.02. 01:49 160 (S) -41
V1104 Her s 1 0.227876 13.30 13.30 0.00 01.02. 01:49 49 (NE) 31
IR Vir p 3 0.36938 12.10 12.70 0.60 01.02. 01:49 161 (S) 34
V449 Oph p 1 1.243083 11.50 13.30 1.80 01.02. 01:50 84 (E) 9
IO Cnc s 1 0.347694 13.00 12.00 -1.00 01.02. 01:50 232 (SW) 46
BL Dra p 4 0.402665 11.90 12.20 0.30 01.02. 01:50 29 (NE) 30
EF CVn p 1 0.27205 13.10 13.50 0.40 01.02. 01:50 122 (SE) 58
V651 Ara p 10 0.2770608 14.60 15.40 0.80 01.02. 01:50 140 (SE) -34
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 01.02. 01:50 111 (E) 8
FX Per p 10 5.20597 14.10 15.60 1.50 01.02. 01:50 311 (NW) 24
V339 Aps p 9 0.551208 13.20 13.80 0.60 01.02. 01:50 166 (S) -36
BO Gru p 10 0.56221 12.10 12.60 0.50 01.02. 01:50 42 (NE) -82
MT Cas s 1 0.313878 13.30 14.02 0.72 01.02. 01:51 354 (N) 15
AY Mon s 7 2.144241 13.30 13.30 0.00 01.02. 01:51 261 (W) 19
V353 Dra s 8 0.802697 11.52 11.72 0.21 01.02. 01:51 49 (NE) 49
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 01.02. 01:51 348 (N) 23
SZ Hor s 10 0.62511 10.96 11.26 0.30 01.02. 01:51 238 (SW) -59
V1133 Her s 4 2.46752 12.65 13.20 0.55 01.02. 01:51 76 (E) 9
IW Boo p 4 0.264742 13.40 13.70 0.30 01.02. 01:51 89 (E) 62
EF Dra p 1 0.424031 10.48 10.82 0.34 01.02. 01:51 28 (NE) 44
BZ Mon p 9 3.451721 12.10 15.40 3.30 01.02. 01:52 262 (W) 13
UY UMa s 1 0.3760203 12.70 12.90 0.20 01.02. 01:52 62 (NE) 70
NY Vir p 1 0.10101597 13.30 14.22 0.92 01.02. 01:52 143 (SE) 32
V426 Nor p 10 0.4735 17.76 18.05 0.29 01.02. 01:52 146 (SE) -29
GG Del s 1 0.563226 12.40 12.60 0.20 01.02. 01:52 50 (NE) -11
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 01.02. 01:52 15 (N) 13
V5566 Sgr p 10 2.37999 11.95 12.35 0.40 01.02. 01:52 97 (E) -23
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 01.02. 01:52 29 (NE) 21
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 01.02. 01:53 27 (NE) -51
V963 Per p 1 0.462078 13.20 14.20 1.00 01.02. 01:53 316 (NW) 31
V637 Cen p 10 0.378416 12.50 13.10 0.60 01.02. 01:53 151 (SE) -6
BV Dra s 1 0.350067 7.88 7.88 0.00 01.02. 01:53 47 (NE) 59
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 01.02. 01:53 51 (NE) 7
V1175 Her p 1 0.321199 10.89 11.07 0.18 01.02. 01:53 89 (E) 28
VZ Tri s 2 0.4334825 12.80 13.30 0.50 01.02. 01:53 326 (NW) 0
V873 Per p 1 0.294902 10.80 11.50 0.70 01.02. 01:53 326 (NW) 10
AU Phe p 10 0.2658125 12.23 12.78 0.55 01.02. 01:53 265 (W) -68
GY Pup s 10 0.4121794 11.90 12.30 0.40 01.02. 01:53 227 (SW) -17
HW Vir s 1 0.11671953 10.50 11.20 0.70 01.02. 01:54 161 (S) 30
V545 Hya p 9 0.384647 11.30 12.03 0.73 01.02. 01:54 198 (S) 26
V1151 Her p 10 0.27818 12.80 13.05 0.25 01.02. 01:54 65 (NE) 48
V1712 Aql s 8 0.39611 13.15 13.90 0.75 01.02. 01:54 62 (NE) -7
V416 Gem p 7 0.256181 12.50 13.00 0.50 01.02. 01:54 270 (W) 30
LL UMa p 8 0.323393 15.40 16.20 0.80 01.02. 01:54 336 (NW) 66
V1847 Ori s 1 0.342605 12.09 12.36 0.27 01.02. 01:54 283 (W) 4
X PsA p 10 0.3977746 13.00 14.30 1.30 01.02. 01:54 44 (NE) -59
LP Lib p 10 2.44206 11.58 12.10 0.52 01.02. 01:54 131 (SE) 5
V360 UMa p 6 0.360224 13.60 14.10 0.50 01.02. 01:54 81 (E) 68
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.