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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:58 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:49 // 17:37 UTC
Astronomical Twilight (18°): 04:12 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YY CrB p 1 0.37656 8.64 9.13 0.49 21.02. 01:56 96 (E) 58
IK Boo s 1 0.303116 12.00 12.50 0.50 21.02. 01:56 142 (SE) 66
ER Sct p 7 1.361056 9.10 9.40 0.30 21.02. 01:56 99 (E) -3
V463 And s 1 0.406095 12.15 12.50 0.35 21.02. 01:56 20 (N) 0
W UMa p 1 0.3336367 7.75 8.48 0.73 21.02. 01:56 301 (NW) 60
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 21.02. 01:56 125 (SE) 21
AU Pic p 9 0.3119 14.00 14.40 0.40 21.02. 01:57 221 (SW) -46
V2261 Cyg p 8 2.766142 13.35 13.74 0.39 21.02. 01:57 29 (NE) 22
RS Sct p 5 0.6642377 9.78 10.91 1.13 21.02. 01:57 99 (E) -6
BH Cas p 1 0.4058927 12.30 12.70 0.40 21.02. 01:57 6 (N) 19
V527 Oph p 10 0.774704 14.40 15.40 1.00 21.02. 01:57 125 (SE) -10
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 21.02. 01:58 54 (NE) 11
V405 Gem s 1 0.462107 10.88 10.94 0.06 21.02. 01:58 283 (W) 9
AI Tri p 3 0.19174566 16.00 16.50 0.50 21.02. 01:58 347 (N) -9
V385 Ser p 7 0.3129555 12.00 12.21 0.21 21.02. 01:58 127 (SE) 28
DN Cen p 10 0.739009 12.90 13.60 0.70 21.02. 01:58 178 (S) -18
V2563 Oph s 7 0.372304 11.60 11.60 0.00 21.02. 01:58 101 (E) 10
NU Boo p 8 0.339576 13.40 13.80 0.40 21.02. 01:59 66 (NE) 72
V566 And s 8 0.389694 10.85 11.25 0.40 21.02. 01:59 347 (N) -3
PT Boo s 9 0.4466345 12.60 12.60 0.00 21.02. 01:59 93 (E) 66
AI Gem p 1 0.7242082 13.80 14.20 0.40 21.02. 01:59 282 (W) 11
MU. Sco s 10 1.44627 2.89 3.07 0.18 21.02. 01:59 138 (SE) -11
V836 Cep p 10 0.418772 13.25 13.60 0.35 21.02. 01:59 29 (NE) 32
BP Vel p 10 0.264987 12.90 13.80 0.90 21.02. 01:59 227 (SW) -24
ET Del s 4 1.0107832 12.00 12.70 0.70 21.02. 01:59 63 (NE) -11
BP Tri p 10 0.35975 14.10 14.60 0.50 21.02. 01:59 348 (N) -5
V434 Per s 3 0.5361082 14.40 14.90 0.50 21.02. 01:59 335 (NW) 5
V518 And p 10 0.361144 13.50 13.90 0.40 21.02. 02:00 1 (N) 0
KM Cen p 10 0.7733255 13.00 13.40 0.40 21.02. 02:00 190 (S) -23
V445 Cyg p 6 1.947773 11.70 15.50 3.80 21.02. 02:00 50 (NE) 17
FX Lac p 10 1.427893 14.40 16.00 1.60 21.02. 02:00 27 (NE) 12
EM Tuc s 4 0.326575 12.16 12.16 0.00 21.02. 02:00 160 (S) -71
V524 Hya p 10 0.15 17.12 19.40 2.28 21.02. 02:00 244 (SW) 21
V1025 Her p 7 0.563355 12.10 12.50 0.40 21.02. 02:01 105 (E) 46
CN Com p 1 0.7354425 13.30 14.00 0.70 21.02. 02:01 200 (S) 55
LY Boo p 9 0.41441 13.10 13.31 0.21 21.02. 02:01 114 (SE) 70
V2373 Oph s 7 1.086282 7.39 7.46 0.08 21.02. 02:01 107 (E) 17
HX UMa s 5 0.379156 8.89 9.06 0.17 21.02. 02:01 244 (SW) 77
IP Peg p 1 0.15820616 13.00 18.60 5.60 21.02. 02:01 26 (NE) -18
V490 And s 7 0.424185 14.60 14.60 0.00 21.02. 02:01 7 (N) 2
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 21.02. 02:01 50 (NE) 17
DN Boo p 1 0.447564 11.17 11.38 0.21 21.02. 02:01 162 (S) 53
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 21.02. 02:02 102 (E) -30
V1647 Aql p 6 0.463588 13.50 14.00 0.50 21.02. 02:02 90 (E) -13
V505 Cam p 7 0.336361 13.80 14.50 0.70 21.02. 02:02 350 (N) 53
XZ Hya p 10 0.6262836 14.70 15.60 0.90 21.02. 02:02 230 (SW) 3
GY Pup s 10 0.4121794 11.90 12.30 0.40 21.02. 02:02 240 (SW) -28
BV CMi p 10 2.6825 6.91 7.03 0.12 21.02. 02:02 264 (W) 13
V386 Dra p 1 0.238912 13.40 13.90 0.50 21.02. 02:02 59 (NE) 47
DM Cir p 8 0.386773 9.99 10.51 0.52 21.02. 02:03 161 (S) -20
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.