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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:05 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:23 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PZ UMa s 7 0.2626732 12.50 12.50 0.00 26.12. 18:21 39 (NE) 24
PR Cam p 10 0.387366 13.10 13.40 0.30 26.12. 18:21 66 (NE) 70
DK CVn s 1 0.494964 12.70 12.80 0.10 26.12. 18:22 14 (N) -1
EV CVn s 3 0.335969 12.00 12.00 0.00 26.12. 18:22 12 (N) -2
GR Gem p 9 0.5274471 15.40 16.10 0.70 26.12. 18:22 91 (E) 29
BC Gru s 8 0.3073055 9.90 10.30 0.40 26.12. 18:22 209 (SW) -15
U Col s 10 1.2461718 10.80 10.90 0.10 26.12. 18:22 128 (SE) -12
AL Cnc p 10 1.348825 13.00 14.00 1.00 26.12. 18:22 67 (NE) 0
V424 Cep p 10 4.931748 8.92 9.29 0.36 26.12. 18:22 305 (NW) 52
SW Sex p 1 0.13493852 14.80 16.70 1.90 26.12. 18:22 61 (NE) -26
ER Cep p 9 0.2857369 15.67 16.34 0.67 26.12. 18:22 358 (N) 55
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 26.12. 18:23 305 (NW) -14
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 26.12. 18:23 256 (W) 14
V411 Peg p 1 0.3770427 14.00 14.80 0.80 26.12. 18:23 268 (W) 36
V658 Pup p 10 0.402 16.60 16.76 0.16 26.12. 18:23 128 (SE) -32
V489 Cam s 8 0.6197565 10.94 10.94 0.00 26.12. 18:23 20 (N) 48
HU And p 10 0.2857905 16.50 17.20 0.70 26.12. 18:24 236 (SW) 75
IO Boo s 7 0.2711483 13.00 13.00 0.00 26.12. 18:24 354 (N) -15
DW UMa s 1 0.13660653 15.10 16.60 1.50 26.12. 18:24 25 (NE) 26
GU Leo p 2 0.354085 11.60 12.30 0.70 26.12. 18:24 55 (NE) -4
V535 Ara s 9 0.6293021 7.17 7.71 0.54 26.12. 18:24 236 (SW) -56
CQ Hya s 6 1.10293 13.50 13.50 0.00 26.12. 18:24 79 (E) -6
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 26.12. 18:24 284 (W) 30
V384 Ser p 1 0.268729 11.90 12.40 0.50 26.12. 18:24 329 (NW) -9
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 26.12. 18:24 167 (S) 37
V467 Vul s 1 0.427409 12.44 12.70 0.26 26.12. 18:24 268 (W) 31
V415 Dra s 1 0.437416 12.00 12.50 0.50 26.12. 18:24 315 (NW) 30
U Gem p 1 0.17690624 8.20 14.90 6.70 26.12. 18:25 74 (E) 15
V1426 Aql p 4 1.175155 9.30 9.70 0.40 26.12. 18:25 280 (W) -2
V404 Gem s 1 0.348706 11.59 12.11 0.52 26.12. 18:25 91 (E) 22
NP Tel s 10 0.37512 12.90 13.30 0.40 26.12. 18:25 226 (SW) -33
KX Nor s 10 0.58614 14.30 14.80 0.50 26.12. 18:25 242 (SW) -65
BU Vul s 1 0.5689935 10.60 10.60 0.00 26.12. 18:25 279 (W) 30
V919 Cep s 4 1.851969 10.62 10.62 0.00 26.12. 18:25 321 (NW) 64
GV Aqr s 4 0.33677 13.60 13.60 0.00 26.12. 18:26 232 (SW) 18
V515 Cam p 6 0.30833 13.45 14.10 0.65 26.12. 18:26 9 (N) 38
XZ Sgr p 7 3.27556 8.82 10.93 2.11 26.12. 18:26 269 (W) -33
V866 Cep p 10 0.3259 13.40 14.00 0.60 26.12. 18:26 325 (NW) 57
V500 Cam p 6 0.2483505 14.00 14.80 0.80 26.12. 18:26 16 (N) 45
V563 And p 8 0.3031916 13.70 14.20 0.50 26.12. 18:27 168 (S) 76
V447 Vel p 8 0.9719 11.73 12.24 0.51 26.12. 18:27 119 (SE) -36
CK Aur p 10 2.185253 11.50 12.50 1.00 26.12. 18:27 91 (E) 52
V337 Per p 9 1.886075 12.80 14.00 1.20 26.12. 18:27 120 (SE) 66
EY CVn p 1 0.342687 11.91 12.25 0.34 26.12. 18:27 9 (N) -5
AM CrB p 6 0.703654 12.80 13.50 0.70 26.12. 18:27 333 (NW) 3
QY Hya s 2 0.292341 9.04 9.04 0.00 26.12. 18:27 50 (NE) -61
V337 Vir s 5 0.352857 13.30 13.80 0.50 26.12. 18:28 19 (N) -37
V445 Peg p 1 0.40465 14.00 14.50 0.50 26.12. 18:28 269 (W) 37
V502 Oph p 1 0.453387 8.34 8.84 0.50 26.12. 18:28 310 (NW) -28
AU Aqr p 10 0.3711583 12.90 14.00 1.10 26.12. 18:28 226 (SW) 2
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.