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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V343 Cen p 10 0.587651 11.70 12.30 0.60 30.01. 12:00 220 (SW) -71
MT Cam p 1 0.3661395 12.94 13.54 0.60 30.01. 12:00 40 (NE) 32
NN Com p 5 0.582846 13.38 13.78 0.40 30.01. 12:00 316 (NW) -15
LM Boo s 1 0.327922 12.00 12.00 0.00 30.01. 12:00 297 (NW) 9
CI CVn p 3 0.8158745 9.36 9.87 0.51 30.01. 12:00 326 (NW) 18
OV Cen p 10 1.1371997 11.30 11.90 0.60 30.01. 12:00 225 (SW) -56
BG Cen p 10 0.7430987 11.80 12.10 0.30 30.01. 12:00 217 (SW) -69
AZ Vel p 10 0.77578092 12.70 13.60 0.90 30.01. 12:01 75 (E) -76
V1069 Her s 6 0.486617 12.30 12.30 0.00 30.01. 12:01 288 (W) 52
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 30.01. 12:01 185 (S) 29
IM Aur s 1 1.247287 7.90 8.05 0.15 30.01. 12:01 43 (NE) 22
V441 Hya p 10 0.58413 11.05 11.75 0.70 30.01. 12:01 313 (NW) -63
V370 Cyg p 1 0.774543 11.80 13.10 1.30 30.01. 12:01 243 (SW) 62
PX Car p 10 0.795101 9.65 10.45 0.80 30.01. 12:01 118 (SE) -60
V438 Cam s 9 0.500825 13.60 13.60 0.00 30.01. 12:01 13 (N) 41
AE Hya s 9 0.3928877 13.90 14.60 0.70 30.01. 12:01 358 (N) -63
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 30.01. 12:01 283 (W) 71
CW Cas s 1 0.318862 11.02 11.47 0.45 30.01. 12:02 44 (NE) 62
RX Ari s 1 1.0296285 9.40 9.50 0.10 30.01. 12:02 91 (E) 31
V1269 Cen p 10 0.389943 12.70 13.65 0.95 30.01. 12:02 270 (W) -46
V500 Cyg p 3 0.924218 11.90 13.40 1.50 30.01. 12:02 231 (SW) 69
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.01. 12:02 300 (NW) 19
BU Tri s 1 0.295568 14.40 15.00 0.60 30.01. 12:02 78 (E) 41
V1140 Her p 10 0.373001 13.70 14.10 0.40 30.01. 12:02 303 (NW) 35
GK Aqr p 1 0.327415 12.40 13.60 1.20 30.01. 12:02 168 (S) 39
V1033 Her s 1 0.298051 11.19 11.19 0.00 30.01. 12:02 277 (W) 32
V446 Peg p 1 0.305983 14.00 14.50 0.50 30.01. 12:03 183 (S) 67
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 30.01. 12:03 57 (NE) 81
V429 Lyr p 8 1.067603 14.50 16.30 1.80 30.01. 12:03 255 (W) 59
V489 Ser p 9 0.078847 19.20 21.00 1.80 30.01. 12:03 268 (W) 2
OY Lup p 9 6.14395 8.94 9.05 0.11 30.01. 12:03 244 (SW) -35
VW Cep p 1 0.2783115 7.23 7.68 0.45 30.01. 12:03 351 (N) 64
V440 Cas p 8 0.32568791 15.00 15.50 0.50 30.01. 12:03 74 (E) 72
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 30.01. 12:03 93 (E) 22
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 30.01. 12:03 249 (W) 60
DW CMi s 2 0.30755495 14.50 14.50 0.00 30.01. 12:03 36 (NE) -29
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 30.01. 12:04 251 (W) 64
CP Scl p 10 0.313662 12.90 13.63 0.73 30.01. 12:04 145 (SE) 4
EF Dra s 1 0.424031 10.48 10.48 0.00 30.01. 12:04 328 (NW) 58
MU Aqr p 3 0.2722205 11.30 11.80 0.50 30.01. 12:04 198 (S) 37
V508 Cen s 10 0.3945023 12.70 13.20 0.50 30.01. 12:05 253 (W) -44
BK Vul s 1 0.453463 12.80 12.80 0.00 30.01. 12:05 192 (S) 68
XY UMa s 1 0.47899511 9.50 10.00 0.50 30.01. 12:05 5 (N) 15
V450 Per p 1 0.948673 13.00 13.70 0.70 30.01. 12:05 67 (NE) 37
HS Leo p 2 0.337706 13.80 14.40 0.60 30.01. 12:05 339 (N) -10
V714 Mon p 1 0.3445093 11.83 12.37 0.54 30.01. 12:05 54 (NE) -21
HI Cet p 7 2.71883 12.88 14.50 1.62 30.01. 12:06 116 (SE) 17
KN Eri p 8 0.396604 13.23 14.20 0.97 30.01. 12:06 84 (E) -12
EI Oct p 9 0.338519 11.41 12.15 0.74 30.01. 12:06 183 (S) -52
LU Lac p 2 0.2988016 14.60 15.45 0.85 30.01. 12:06 73 (E) 84
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.