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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V470 Cam p 1 0.0956467 14.10 14.75 0.65 23.12. 15:58 24 (NE) 35
V462 Mon p 10 3.486964 15.30 16.50 1.20 23.12. 15:58 65 (NE) -15
V435 Gem p 1 0.3365 10.55 10.92 0.37 23.12. 15:58 44 (NE) -6
V2640 Oph p 7 0.419892 12.50 13.20 0.70 23.12. 15:58 270 (W) 7
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 23.12. 15:58 290 (W) 54
NX Boo p 8 0.251135 13.02 13.40 0.38 23.12. 15:59 314 (NW) 8
V1223 Her p 10 0.679439 10.40 10.70 0.30 23.12. 15:59 306 (NW) 31
V803 Aql s 4 0.2634245 14.00 14.80 0.80 23.12. 15:59 244 (SW) 11
UV Lyn s 1 0.414982 9.41 9.78 0.37 23.12. 15:59 24 (NE) 2
V534 And p 10 0.4073 14.20 14.60 0.40 23.12. 15:59 107 (E) 60
V473 Cas p 1 0.41546 13.40 14.00 0.60 23.12. 15:59 59 (NE) 68
V627 Aur p 8 0.387842 13.70 14.10 0.40 23.12. 15:59 56 (NE) 24
IX Boo p 8 0.35431 12.90 13.30 0.40 23.12. 16:00 318 (NW) -5
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 23.12. 16:00 259 (W) 63
RR Cen p 9 0.6056895 7.27 7.68 0.41 23.12. 16:00 236 (SW) -62
RV Crv s 1 0.7472455 8.60 8.60 0.00 23.12. 16:00 323 (NW) -55
RR Lep s 1 0.915427 9.99 10.19 0.20 23.12. 16:00 98 (E) -10
V453 Cam p 10 0.328046 12.80 13.10 0.30 23.12. 16:00 22 (N) 40
V667 Ori p 8 1.025044 14.70 15.80 1.10 23.12. 16:00 68 (E) 4
V958 Cep p 10 0.345291 10.75 10.88 0.13 23.12. 16:01 2 (N) 58
OQ Cas s 3 0.7166834 14.40 14.40 0.00 23.12. 16:01 41 (NE) 73
V462 Per p 5 0.577975 13.70 14.20 0.50 23.12. 16:01 82 (E) 43
YZ CVn p 1 1.175557 12.50 13.40 0.90 23.12. 16:01 325 (NW) -3
V837 Cep p 10 0.438076 12.80 13.00 0.20 23.12. 16:01 311 (NW) 69
V364 UMa p 8 0.3669815 13.40 13.95 0.55 23.12. 16:01 338 (N) 27
IS Boo p 8 0.25145 14.00 14.60 0.60 23.12. 16:01 331 (NW) 17
AZ Cam p 1 1.319228 10.10 10.90 0.80 23.12. 16:01 5 (N) 43
UY UMa p 1 0.3760203 12.70 12.90 0.20 23.12. 16:01 338 (N) 20
V427 Cep p 10 1.91141 9.17 9.28 0.11 23.12. 16:02 312 (NW) 72
V653 Lyr p 1 0.468813 11.23 11.56 0.33 23.12. 16:02 288 (W) 42
V418 Cam p 9 0.3067595 13.70 14.40 0.70 23.12. 16:02 25 (NE) 43
BY Peg p 1 0.341936 12.90 13.60 0.70 23.12. 16:02 228 (SW) 62
UZ For p 10 0.087865429 18.20 20.90 2.70 23.12. 16:02 125 (SE) -5
CG Lac p 1 0.819389 13.90 15.00 1.10 23.12. 16:02 262 (W) 85
HU And p 10 0.2857905 16.50 17.20 0.70 23.12. 16:02 115 (SE) 72
GI CVn p 8 0.30316 14.10 14.90 0.80 23.12. 16:03 332 (NW) 14
GY Cnc p 7 0.1754425 16.50 17.80 1.30 23.12. 16:03 31 (NE) -16
V426 Aur p 7 1.419103 10.55 10.76 0.21 23.12. 16:03 63 (NE) 24
BX And s 1 0.6101125 8.90 9.15 0.25 23.12. 16:03 90 (E) 58
EI Sge s 7 0.3882466 14.00 14.60 0.60 23.12. 16:03 250 (W) 41
BU Tri s 1 0.295568 14.40 15.00 0.60 23.12. 16:03 95 (E) 56
V592 Per p 1 0.7157178 8.30 8.65 0.35 23.12. 16:03 66 (NE) 34
EM Cyg s 1 0.2909091 11.90 11.90 0.00 23.12. 16:03 265 (W) 46
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 23.12. 16:03 188 (S) 25
CL Cet p 10 0.621622 9.87 10.04 0.17 23.12. 16:03 161 (S) 21
V778 Sgr p 9 4.057727 12.10 12.50 0.40 23.12. 16:04 246 (SW) -13
V947 Per p 6 0.297667 13.45 14.05 0.60 23.12. 16:04 80 (E) 35
IK Boo s 1 0.303116 12.00 12.50 0.50 23.12. 16:04 323 (NW) -2
HI Leo p 1 0.3115905 10.90 11.60 0.70 23.12. 16:05 1 (N) -39
YY CMi s 1 1.094021 8.33 8.88 0.55 23.12. 16:05 54 (NE) -24
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.