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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MM Com p 1 0.30199 12.00 12.50 0.50 20.12. 05:01 138 (SE) 71
V684 Mon p 1 1.85142 8.43 8.54 0.11 20.12. 05:01 268 (W) 14
CT Scl p 10 0.406798 11.91 12.12 0.21 20.12. 05:01 321 (NW) -61
VV UMa p 1 0.687376 10.13 10.91 0.78 20.12. 05:01 300 (NW) 68
NV Dra s 5 1.057161 12.85 13.30 0.45 20.12. 05:01 349 (N) 64
V1853 Ori s 1 0.383 11.60 11.99 0.39 20.12. 05:01 289 (W) 5
V639 Aur s 4 0.3571 14.01 14.01 0.00 20.12. 05:01 311 (NW) 37
DW UMa s 1 0.13660653 15.10 16.60 1.50 20.12. 05:01 314 (NW) 75
BI Vul s 1 0.2518236 14.15 14.86 0.71 20.12. 05:02 34 (NE) -6
PP Lac p 1 0.4011613 11.10 12.00 0.90 20.12. 05:02 12 (N) 15
EN Gem s 1 1.2076254 13.60 13.80 0.20 20.12. 05:02 276 (W) 20
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.12. 05:02 323 (NW) 52
V699 Aql p 6 0.8768927 13.20 13.80 0.60 20.12. 05:02 63 (NE) -11
QX Vel p 10 0.878075 7.98 8.21 0.23 20.12. 05:02 202 (S) -12
QW Cyg p 2 0.5876453 13.90 14.40 0.50 20.12. 05:02 45 (NE) 12
NW Boo p 5 1.01185563 13.00 13.00 0.00 20.12. 05:02 97 (E) 54
DS Pup p 8 0.3886775 12.70 13.60 0.90 20.12. 05:02 237 (SW) -5
TY Boo s 1 0.3171485 10.81 11.35 0.54 20.12. 05:02 97 (E) 54
TZ Lyr s 1 0.528827 10.87 11.05 0.18 20.12. 05:02 58 (NE) 28
GN Boo p 1 0.3016025 10.75 11.30 0.55 20.12. 05:02 106 (E) 52
V403 Cam p 10 0.3863595 11.16 11.38 0.22 20.12. 05:03 328 (NW) 43
WX Lep p 10 1.839605 7.93 8.02 0.10 20.12. 05:03 267 (W) -12
SW Lac p 1 0.320719 8.51 9.39 0.88 20.12. 05:03 13 (N) -1
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 20.12. 05:03 250 (W) 40
EG Cas s 1 0.611449 12.90 13.10 0.20 20.12. 05:03 2 (N) 17
LY Pav s 9 0.37955 14.50 14.90 0.40 20.12. 05:03 148 (SE) -56
V496 Cam s 7 0.392897 13.95 14.40 0.45 20.12. 05:03 348 (N) 54
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 20.12. 05:03 29 (NE) 25
UY UMa s 1 0.3760203 12.70 12.90 0.20 20.12. 05:04 62 (NE) 73
V1440 Aql p 10 1.83672 8.55 8.67 0.12 20.12. 05:04 82 (E) -16
VZ Scl p 10 0.1446222 15.60 18.40 2.80 20.12. 05:04 6 (N) -66
AO Aqr s 9 0.4893508 11.50 11.50 0.00 20.12. 05:04 48 (NE) -55
PR Dra p 10 0.374751 13.30 13.60 0.30 20.12. 05:05 52 (NE) 66
V411 Gem p 9 0.43257 15.47 15.78 0.31 20.12. 05:05 269 (W) 19
XY Leo p 1 0.2841029 9.45 9.93 0.48 20.12. 05:05 227 (SW) 50
V349 Dra p 10 0.3898685 11.30 11.70 0.40 20.12. 05:05 62 (NE) 52
YY Gru p 9 0.2926495 12.40 13.20 0.80 20.12. 05:05 102 (E) -78
V472 And p 10 0.85056 13.25 13.60 0.35 20.12. 05:05 357 (N) 2
GY Pup s 10 0.4121794 11.90 12.30 0.40 20.12. 05:05 230 (SW) -19
CH Hya p 10 0.346546 14.50 15.50 1.00 20.12. 05:05 171 (S) 10
V368 Tel p 10 0.286829 11.25 12.37 1.12 20.12. 05:05 115 (SE) -51
IV Dra s 4 0.2681055 13.70 13.70 0.00 20.12. 05:06 63 (NE) 57
V1102 Her p 1 0.3090057 13.60 14.40 0.80 20.12. 05:06 51 (NE) 35
UY Vol p 1 0.159337785 16.90 23.00 6.10 20.12. 05:06 205 (SW) -37
V360 UMa p 6 0.360224 13.60 14.10 0.50 20.12. 05:06 84 (E) 72
V580 Lyr s 1 0.289052 12.85 12.85 0.00 20.12. 05:06 58 (NE) 20
MU Dra p 1 0.349664 12.76 12.96 0.20 20.12. 05:07 46 (NE) 29
CK Aur p 10 2.185253 11.50 12.50 1.00 20.12. 05:07 304 (NW) 20
V936 Aql p 9 0.481821 13.90 14.80 0.90 20.12. 05:07 83 (E) -13
GK Psc p 9 0.367547 13.60 13.95 0.35 20.12. 05:07 348 (N) -8
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.