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Ephemerides for Variable Stars

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

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

Sunrise // Sunset: 06:45 // 15:36 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 20.01. 21:03 343 (N) -10
V416 Gem s 7 0.256181 12.50 12.50 0.00 20.01. 21:03 154 (SE) 60
NS Cam p 5 0.907318 12.90 13.50 0.60 20.01. 21:03 16 (N) 63
V520 Cas p 1 0.489832 12.50 13.10 0.60 20.01. 21:03 316 (NW) 37
CZ Peg p 9 0.562229 13.40 14.40 1.00 20.01. 21:03 311 (NW) 0
ET Leo s 1 0.3465036 9.55 9.55 0.00 20.01. 21:03 101 (E) 20
V1081 Sco s 9 2.513683 6.97 6.97 0.00 20.01. 21:03 24 (NE) -70
LY And s 4 0.345031 13.80 13.80 0.00 20.01. 21:03 276 (W) 49
BY Peg s 1 0.341936 12.90 13.58 0.68 20.01. 21:04 315 (NW) 1
UY Vol p 1 0.159337785 16.90 23.00 6.10 20.01. 21:04 169 (S) -29
DV Psc p 1 0.3085358 10.59 11.10 0.51 20.01. 21:04 272 (W) 5
V440 Nor p 10 0.7503 15.82 16.40 0.58 20.01. 21:04 121 (SE) -69
GV Boo s 2 0.367868 12.40 12.40 0.00 20.01. 21:04 56 (NE) 7
V900 Mon p 6 0.298305 11.92 12.80 0.88 20.01. 21:04 175 (S) 44
HI Mon s 6 1.5744326 9.30 9.90 0.60 20.01. 21:04 165 (S) 35
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 20.01. 21:05 343 (N) 2
RV Psc s 1 0.5539893 11.30 12.00 0.70 20.01. 21:05 279 (W) 35
V659 Ara p 10 0.2918802 13.90 14.50 0.60 20.01. 21:05 143 (SE) -74
V453 Cam p 10 0.328046 12.80 13.10 0.30 20.01. 21:05 8 (N) 68
DE Lyn s 1 0.408818 13.13 13.13 0.00 20.01. 21:05 56 (NE) 69
NR Nor p 10 0.42886 15.50 16.00 0.50 20.01. 21:06 130 (SE) -73
GH CVn p 10 0.381372 13.10 13.40 0.30 20.01. 21:06 43 (NE) 17
HS Leo s 2 0.337706 13.80 14.40 0.60 20.01. 21:06 80 (E) 28
IW Boo p 4 0.264742 13.40 13.70 0.30 20.01. 21:06 40 (NE) 16
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 20.01. 21:06 343 (N) 22
V676 Aql s 10 0.57551 14.30 14.80 0.50 20.01. 21:06 332 (NW) -30
Z Crv p 8 0.504752 14.00 16.50 2.50 20.01. 21:06 102 (E) -21
MW Pav s 10 0.79498855 8.51 8.92 0.41 20.01. 21:06 205 (SW) -62
V561 And p 4 0.33479 16.03 16.42 0.39 20.01. 21:06 286 (W) 49
HP Her p 10 0.476408 15.30 16.50 1.20 20.01. 21:06 15 (N) -6
V364 Aps p 5 0.295464 14.00 14.40 0.40 20.01. 21:06 167 (S) -61
V1106 Her s 1 0.2546005 12.60 12.60 0.00 20.01. 21:06 359 (N) -14
AY Cam p 1 2.7349681 9.69 10.26 0.57 20.01. 21:06 14 (N) 60
IU Per s 1 0.857026 10.50 10.50 0.00 20.01. 21:07 278 (W) 58
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 20.01. 21:07 347 (N) 10
GT Vel p 9 4.67009 9.68 10.63 0.95 20.01. 21:07 148 (SE) -11
KM Cnc s 3 0.536435 12.60 11.60 -1.00 20.01. 21:07 128 (SE) 54
EO CVn p 10 0.358884 12.25 12.56 0.31 20.01. 21:07 65 (NE) 23
MY Cyg s 1 4.0051873 8.30 8.99 0.69 20.01. 21:07 333 (NW) -1
UU Aqr p 1 0.16358045 10.90 12.60 1.70 20.01. 21:07 292 (W) -22
V2635 Oph s 8 0.430959 12.15 12.60 0.45 20.01. 21:07 17 (N) -39
V1309 Her p 9 0.369883 12.00 12.75 0.75 20.01. 21:07 3 (N) 4
BG Del s 7 0.5636117 13.60 13.80 0.20 20.01. 21:07 326 (NW) -16
V501 Cam p 9 0.454388 13.80 14.10 0.30 20.01. 21:07 13 (N) 57
IL Cnc p 1 0.267656 12.35 12.96 0.61 20.01. 21:07 117 (SE) 46
AP Aur s 1 0.569374 10.90 11.20 0.30 20.01. 21:08 129 (SE) 71
V573 Peg s 1 0.417451 12.34 12.34 0.00 20.01. 21:08 302 (NW) 15
QW Gem s 1 0.3581235 10.33 10.33 0.00 20.01. 21:08 156 (SE) 68
V343 Mus p 10 2.6059 14.89 14.91 0.02 20.01. 21:08 141 (SE) -50
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 20.01. 21:08 168 (S) -47
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.