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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V912 Her p 10 3.409876 8.59 8.73 0.14 15.12. 18:30 320 (NW) 10
V507 Lyr p 7 0.366912 14.21 14.75 0.54 15.12. 18:30 294 (NW) 17
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 15.12. 18:30 280 (W) 32
V681 Her p 1 1.15862 13.60 14.10 0.50 15.12. 18:31 320 (NW) -5
HN Psc p 10 0.329519 10.75 10.95 0.20 15.12. 18:31 166 (S) 73
V345 Gem s 1 0.274778 7.82 7.88 0.06 15.12. 18:31 62 (NE) 21
V441 Lac s 1 0.3089166 12.56 12.56 0.00 15.12. 18:31 293 (NW) 62
RT LMi p 1 0.3749177 11.40 11.70 0.30 15.12. 18:32 40 (NE) 5
PS Cam p 4 0.92005 12.58 13.55 0.97 15.12. 18:32 51 (NE) 65
EX Hya p 10 0.068233846 9.60 13.99 4.39 15.12. 18:32 12 (N) -69
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 15.12. 18:32 286 (W) 37
V1909 Cyg p 9 3.09472 13.09 13.78 0.69 15.12. 18:32 270 (W) 48
DN Cam s 1 0.4983105 8.23 8.23 0.00 15.12. 18:33 26 (NE) 58
FG Sct s 3 0.270572 13.66 14.70 1.04 15.12. 18:33 271 (W) -9
V523 Cas p 1 0.2336923 10.62 11.45 0.83 15.12. 18:33 276 (W) 85
CK Boo p 1 0.3551495 8.99 9.26 0.27 15.12. 18:33 337 (NW) -28
V1007 Cas s 5 0.332007 12.00 12.41 0.41 15.12. 18:33 283 (W) 80
DE Lyn p 1 0.408818 13.13 13.90 0.77 15.12. 18:34 37 (NE) 33
LU Lac s 2 0.2988016 14.60 15.32 0.72 15.12. 18:34 290 (W) 63
EZ Oct p 10 0.285878 11.37 12.09 0.72 15.12. 18:34 183 (S) -52
MT Cam p 1 0.3661395 12.94 13.54 0.60 15.12. 18:34 60 (NE) 59
V2650 Oph s 7 0.384054 12.57 13.00 0.43 15.12. 18:34 292 (W) -7
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 15.12. 18:34 296 (NW) 44
EX Lac p 1 1.739306 13.60 14.60 1.00 15.12. 18:34 291 (W) 66
LU Vir s 1 0.492241 7.84 8.17 0.33 15.12. 18:34 355 (N) -46
CW Lyn p 9 0.812403 9.61 9.85 0.24 15.12. 18:34 45 (NE) 22
PZ Cam p 10 0.28589 13.20 13.50 0.30 15.12. 18:34 42 (NE) 64
BF Cir p 10 6.45895 8.70 9.20 0.50 15.12. 18:34 213 (SW) -69
V454 Cyg p 1 2.316893 11.80 13.20 1.40 15.12. 18:35 287 (W) 37
DH Cep p 10 2.110978 8.58 8.62 0.04 15.12. 18:35 305 (NW) 67
KR Cyg p 1 0.8451528 9.19 10.00 0.81 15.12. 18:35 281 (W) 31
V417 Lyr s 4 0.300661 14.90 14.90 0.00 15.12. 18:35 292 (W) 22
V456 Oph s 1 1.016001 10.20 10.50 0.30 15.12. 18:35 282 (W) 2
PY Vir p 1 0.311248 9.60 10.10 0.50 15.12. 18:35 1 (N) -44
AD Cnc p 1 0.2827379 13.10 13.40 0.30 15.12. 18:35 66 (NE) -6
EV Cet s 9 0.428224 11.60 11.60 0.00 15.12. 18:35 185 (S) 39
KR Pav p 10 0.4838 13.70 14.80 1.10 15.12. 18:36 204 (SW) -39
DP Cru p 10 1.88468 9.69 9.99 0.29 15.12. 18:36 164 (S) -76
MR Aur p 9 0.690301 15.10 15.50 0.40 15.12. 18:36 83 (E) 36
V676 And p 10 0.364529 12.86 13.26 0.40 15.12. 18:36 243 (SW) 67
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 15.12. 18:36 288 (W) 24
LS Peg p 8 0.1733 11.60 13.00 1.40 15.12. 18:37 248 (W) 35
EQ Tau p 1 0.3413474 10.50 11.03 0.53 15.12. 18:37 119 (SE) 49
V470 Hya s 7 0.395393 13.00 13.00 0.00 15.12. 18:37 79 (E) -9
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 15.12. 18:37 229 (SW) 52
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 15.12. 18:37 283 (W) 43
DU CVn s 2 0.3071015 13.10 13.10 0.00 15.12. 18:37 5 (N) -3
FY And p 10 1.374416 15.00 16.50 1.50 15.12. 18:37 282 (W) 72
TW Cru p 9 0.3881436 12.50 13.10 0.60 15.12. 18:37 149 (SE) -74
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 15.12. 18:38 291 (W) 26
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.