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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 05:56 // 16:30 UTC
Civil Twilight (6°): 05:25 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:10 // 18:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V855 Cep p 10 0.3698575 13.65 14.05 0.40 21.02. 18:22 338 (N) 38
WY Sex p 5 0.3680553 11.50 11.80 0.30 21.02. 18:22 106 (E) 12
V416 Cam p 10 0.3863 14.40 15.00 0.60 21.02. 18:23 6 (N) 69
LP Com s 1 0.337934 12.76 12.76 0.00 21.02. 18:23 61 (NE) 11
GK Aqr p 1 0.327415 12.40 13.60 1.20 21.02. 18:23 283 (W) -12
V Ser p 10 3.453545 9.50 10.50 1.00 21.02. 18:23 341 (N) -54
DW Vul p 10 3.135206 15.50 16.20 0.70 21.02. 18:23 319 (NW) -2
QU Dra p 9 0.276915 14.10 14.80 0.70 21.02. 18:23 18 (N) 20
PY Lyr s 1 0.385768 12.50 12.50 0.00 21.02. 18:23 336 (NW) -7
V355 Per p 10 0.82953 9.05 9.09 0.04 21.02. 18:23 304 (NW) 61
EG Cas s 1 0.611449 12.90 13.10 0.20 21.02. 18:23 314 (NW) 42
V529 Car s 5 4.74463 8.19 8.19 0.00 21.02. 18:24 144 (SE) -40
DE Lyn s 1 0.408818 13.13 13.13 0.00 21.02. 18:24 56 (NE) 64
CC Tri p 9 0.382946 13.20 13.70 0.50 21.02. 18:24 262 (W) 52
QX Boo s 9 0.3604665 12.50 12.50 0.00 21.02. 18:24 19 (N) 11
VW Cep p 1 0.2783115 7.23 7.68 0.45 21.02. 18:24 347 (N) 39
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.02. 18:25 96 (E) -37
V637 Pup p 10 2.3705 11.28 11.95 0.67 21.02. 18:25 149 (SE) -7
V530 Mon p 1 0.5255325 12.40 12.80 0.40 21.02. 18:25 150 (SE) 39
V357 Aps p 7 0.304565 14.00 14.30 0.30 21.02. 18:25 168 (S) -60
V1207 Her p 8 0.2667556 12.55 13.40 0.85 21.02. 18:25 13 (N) -14
OO Aqr p 5 0.586623 9.20 9.60 0.40 21.02. 18:25 295 (NW) -36
OS Boo p 10 0.275727 13.80 14.10 0.30 21.02. 18:25 27 (NE) 8
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 21.02. 18:26 303 (NW) 52
V1223 Tau p 7 0.446918 12.15 12.60 0.45 21.02. 18:26 223 (SW) 42
V544 Cas p 9 3.3746 12.90 14.70 1.80 21.02. 18:26 301 (NW) 41
GT Boo p 2 0.568922 12.10 12.40 0.30 21.02. 18:26 26 (NE) 3
UZ For p 10 0.087865429 18.20 20.90 2.70 21.02. 18:26 207 (SW) 10
BT Vul s 1 1.1412005 11.80 12.30 0.50 21.02. 18:26 323 (NW) -4
V474 Cam p 5 0.328205 10.90 11.40 0.50 21.02. 18:26 24 (NE) 67
IT Nor p 8 0.635779 9.40 10.00 0.60 21.02. 18:26 76 (E) -76
BQ UMa p 1 2.321525 13.50 15.90 2.40 21.02. 18:27 60 (NE) 34
V789 Cep p 9 0.35363 14.58 14.58 0.00 21.02. 18:27 352 (N) 52
V747 Cen p 10 0.53719488 9.86 10.46 0.60 21.02. 18:27 106 (E) -51
V502 Her s 1 0.3692772 12.80 13.50 0.70 21.02. 18:27 360 (N) -8
KW Per s 1 0.93126 10.50 10.80 0.30 21.02. 18:27 297 (NW) 57
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.02. 18:28 31 (NE) 0
V758 Cen s 8 0.580785 8.80 9.15 0.35 21.02. 18:28 121 (SE) -57
V1062 Her p 1 0.251436 13.10 13.70 0.60 21.02. 18:28 0 (N) 4
VY PsA p 9 0.633889 8.81 9.01 0.20 21.02. 18:28 268 (W) -32
V789 Cyg s 6 0.288551 13.30 13.30 0.00 21.02. 18:28 337 (NW) -7
V653 Pup p 10 0.388309 10.25 10.53 0.28 21.02. 18:28 162 (S) -9
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 21.02. 18:28 328 (NW) -55
LV Pav p 10 0.533 14.00 14.50 0.50 21.02. 18:28 233 (SW) -69
V523 Aur p 1 0.330437 13.30 14.70 1.40 21.02. 18:28 104 (E) 70
V463 Mon p 6 1.123834 14.30 15.10 0.80 21.02. 18:28 151 (SE) 39
EM Lac p 1 0.3891351 12.50 13.09 0.59 21.02. 18:28 320 (NW) 30
EE CVn s 1 0.280562 13.70 14.57 0.87 21.02. 18:29 49 (NE) 7
SV Cen s 6 1.65766 8.71 9.45 0.74 21.02. 18:29 138 (SE) -43
EL CMi s 6 1.053835 11.54 11.54 0.00 21.02. 18:29 137 (SE) 32
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.