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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:32 UTC
Civil Twilight (6°): 06:13 // 16:07 UTC
Nautical Twilight (12°): 05:33 // 16:47 UTC
Astronomical Twilight (18°): 04:54 // 17:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V955 Cep s 9 1.040474 12.18 12.50 0.32 19.01. 02:26 359 (N) 42
BH Cas p 1 0.4058927 12.30 12.70 0.40 19.01. 02:26 352 (N) 20
V566 And s 8 0.389694 10.85 11.25 0.40 19.01. 02:26 327 (NW) 3
V439 Cam p 10 1.1484 12.55 12.83 0.28 19.01. 02:26 332 (NW) 51
V343 UMa s 1 0.560642 14.20 14.20 0.00 19.01. 02:27 296 (NW) 84
V954 Oph s 9 0.2252705 14.30 14.90 0.60 19.01. 02:27 80 (E) -7
V864 Mon p 5 0.358427 9.90 10.60 0.70 19.01. 02:27 245 (SW) 14
QU CMa p 10 0.638828 11.76 12.14 0.38 19.01. 02:27 233 (SW) -3
RR TrA p 8 0.7130905 10.36 11.85 1.49 19.01. 02:27 147 (SE) -37
DU Boo s 1 1.055889 8.59 8.59 0.00 19.01. 02:27 88 (E) 58
AN Eri s 10 0.4282205 14.40 14.90 0.50 19.01. 02:28 268 (W) -21
V599 Aur s 1 0.316533 11.67 11.90 0.23 19.01. 02:28 294 (NW) 22
V512 Cyg p 3 2.4246437 11.40 12.40 1.00 19.01. 02:28 25 (NE) 15
V443 Dra p 10 3.0166 12.70 13.05 0.35 19.01. 02:28 16 (N) 37
V2659 Oph p 9 0.776761 12.83 13.85 1.02 19.01. 02:28 81 (E) -3
V645 And p 8 0.4125814 13.05 13.45 0.40 19.01. 02:28 360 (N) 9
V873 Per p 1 0.294902 10.80 11.50 0.70 19.01. 02:28 323 (NW) 12
IV Cas p 1 0.9985167 11.20 12.40 1.20 19.01. 02:28 356 (N) 13
V Tri p 1 0.5852056 10.70 11.80 1.10 19.01. 02:29 333 (NW) -5
AE Phe s 1 0.362374 7.56 8.19 0.63 19.01. 02:29 259 (W) -69
V350 Aqr p 7 0.430354 12.40 13.00 0.60 19.01. 02:29 15 (N) -41
BT CrB p 9 0.0892 18.90 20.40 1.50 19.01. 02:30 79 (E) 40
CL Aur s 1 1.2443718 12.10 12.30 0.20 19.01. 02:30 295 (NW) 23
UU Lyn s 1 0.46846 11.54 11.82 0.28 19.01. 02:30 264 (W) 67
V402 Gem s 7 0.399252 11.72 12.35 0.63 19.01. 02:30 269 (W) 28
V789 Her s 1 0.3200448 14.90 14.90 0.00 19.01. 02:30 62 (NE) 34
V1300 Her p 1 0.296334 12.63 13.00 0.37 19.01. 02:30 59 (NE) 24
IY Aur s 2 2.793376 9.40 9.40 0.00 19.01. 02:30 298 (NW) 35
XY LMi p 1 0.436886 10.70 11.10 0.40 19.01. 02:30 213 (SW) 70
V1081 Sco p 9 2.513683 6.97 7.12 0.15 19.01. 02:30 111 (E) -24
DK Sct p 9 1.217742 11.80 12.90 1.10 19.01. 02:30 77 (E) -18
V1095 Her p 1 0.415379 11.90 12.40 0.50 19.01. 02:30 58 (NE) 32
CY Cha p 10 0.443751 13.50 14.00 0.50 19.01. 02:31 182 (S) -40
FW Hya p 9 0.406138 12.20 12.50 0.30 19.01. 02:31 184 (S) 6
UY UMa p 1 0.3760203 12.70 12.90 0.20 19.01. 02:31 63 (NE) 68
II CMa s 8 0.22919704 15.22 15.22 0.00 19.01. 02:31 244 (SW) 4
V839 Cen p 8 0.330936 9.51 10.13 0.62 19.01. 02:31 162 (S) 1
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 19.01. 02:31 42 (NE) 6
IW Boo p 4 0.264742 13.40 13.70 0.30 19.01. 02:31 87 (E) 60
V344 Mus p 10 4.1368 16.62 16.65 0.03 19.01. 02:31 167 (S) -27
V1309 Her p 9 0.369883 12.00 12.75 0.75 19.01. 02:31 54 (NE) 28
V467 Vir s 6 0.6045733 9.46 9.46 0.00 19.01. 02:31 146 (SE) 29
V891 Aql p 10 0.419508 15.40 15.80 0.40 19.01. 02:31 62 (NE) -21
XY Men s 10 0.7766348 10.63 10.88 0.25 19.01. 02:32 207 (SW) -47
VW Boo p 1 0.342319 10.50 11.08 0.58 19.01. 02:32 122 (SE) 39
V380 Dra s 1 0.4937366 12.28 12.28 0.00 19.01. 02:32 29 (NE) 44
IV Dra p 4 0.2681055 13.70 14.10 0.40 19.01. 02:32 60 (NE) 52
NY Boo s 9 0.326815 12.15 12.15 0.00 19.01. 02:32 71 (E) 56
AZ Gem s 1 1.006186 11.80 12.40 0.60 19.01. 02:32 267 (W) 22
V752 Cep p 10 0.450289 13.05 13.50 0.45 19.01. 02:32 356 (N) 33
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.