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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

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

Sunrise // Sunset: 06:46 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:09 UTC
Nautical Twilight (12°): 05:32 // 16:49 UTC
Astronomical Twilight (18°): 04:53 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GV Cyg p 1 0.9906643 13.20 15.20 2.00 19.01. 20:05 313 (NW) 26
V417 Aql s 1 0.3703135 11.00 11.50 0.50 19.01. 20:05 318 (NW) -25
V1297 Sco p 9 4.48886 8.40 8.47 0.07 19.01. 20:06 9 (N) -80
KT Lyr p 9 0.5815356 14.70 15.40 0.70 19.01. 20:06 342 (N) -5
QR And p 7 0.660467 12.16 12.69 0.53 19.01. 20:06 271 (W) 29
ET Leo s 1 0.3465036 9.55 9.55 0.00 19.01. 20:07 89 (E) 10
SW Ant p 10 0.3802 13.80 14.90 1.10 19.01. 20:07 120 (SE) -8
KU Aur s 1 1.319579 11.70 11.70 0.00 19.01. 20:07 134 (SE) 65
V1234 Tau s 7 0.387939 12.60 12.60 0.00 19.01. 20:07 193 (S) 48
V339 Boo p 10 0.3628085 10.70 10.90 0.20 19.01. 20:07 14 (N) 5
CP Scl p 10 0.313662 12.90 13.63 0.73 19.01. 20:07 237 (SW) -9
V464 Hya p 9 0.342528 13.25 13.80 0.55 19.01. 20:07 71 (E) -50
V556 And p 1 0.43141 14.55 14.80 0.25 19.01. 20:07 278 (W) 58
RS Lep p 6 1.288542 9.91 10.38 0.47 19.01. 20:07 167 (S) 19
V811 Her p 9 0.941947 14.00 15.40 1.40 19.01. 20:08 355 (N) 4
NZ Boo p 1 0.0589094 17.20 20.00 2.80 19.01. 20:08 25 (NE) -2
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 19.01. 20:08 332 (NW) -66
KQ Gem p 1 0.4079905 14.00 15.00 1.00 19.01. 20:08 141 (SE) 51
CK Boo p 1 0.3551495 8.99 9.26 0.27 19.01. 20:08 41 (NE) -22
HR Leo p 10 1.081354 8.94 9.03 0.09 19.01. 20:09 92 (E) -2
V954 Oph s 9 0.2252705 14.30 14.90 0.60 19.01. 20:09 340 (N) -37
DV Sgr p 9 1.862835 10.40 11.50 1.10 19.01. 20:09 318 (NW) -57
QW Cyg p 2 0.5876453 13.90 14.40 0.50 19.01. 20:09 327 (NW) 5
V1436 Cyg p 9 1.5870645 15.80 17.60 1.80 19.01. 20:09 329 (NW) -6
TU CMi p 5 0.4334425 14.40 15.10 0.70 19.01. 20:10 131 (SE) 38
IL Tau p 8 5.36064 12.40 14.40 2.00 19.01. 20:10 215 (SW) 66
BM CMa p 10 5.122645 14.50 16.50 2.00 19.01. 20:10 152 (SE) 14
EP And p 1 0.4041085 11.90 12.50 0.60 19.01. 20:10 282 (W) 55
V337 UMa p 8 0.383365 13.70 14.25 0.55 19.01. 20:10 59 (NE) 44
V535 Aur s 5 0.384744 12.73 13.13 0.40 19.01. 20:11 97 (E) 76
KO Del p 1 0.5833444 12.50 13.00 0.50 19.01. 20:11 308 (NW) -9
V447 Nor p 10 0.8617 16.45 16.75 0.30 19.01. 20:11 127 (SE) -77
HW Vir s 1 0.11671953 10.50 11.20 0.70 19.01. 20:11 77 (E) -22
LL UMa s 8 0.323393 15.40 16.00 0.60 19.01. 20:12 32 (NE) 53
V807 Cyg p 9 0.798763 14.20 15.10 0.90 19.01. 20:12 331 (NW) 4
V903 Ara p 9 0.301566 12.34 12.40 0.06 19.01. 20:12 172 (S) -83
PP Lac s 1 0.4011613 11.10 12.00 0.90 19.01. 20:12 314 (NW) 35
V737 Cep p 8 0.2987665 11.95 12.33 0.38 19.01. 20:13 331 (NW) 34
V411 Lyr p 6 0.582626 13.50 14.50 1.00 19.01. 20:13 337 (NW) -2
LY And s 4 0.345031 13.80 13.80 0.00 19.01. 20:13 266 (W) 58
SY Hor s 10 0.3116395 11.48 12.08 0.60 19.01. 20:13 190 (S) -7
LM Boo p 1 0.327922 12.00 12.50 0.50 19.01. 20:13 35 (NE) -8
V784 Aql p 4 0.5876933 14.20 14.80 0.60 19.01. 20:14 316 (NW) -16
GY Lib p 9 0.519098 12.30 13.00 0.70 19.01. 20:14 37 (NE) -41
V2544 Cyg p 1 2.093767 12.69 13.26 0.57 19.01. 20:14 323 (NW) 8
TY Cet p 5 0.323676 11.62 12.10 0.48 19.01. 20:14 223 (SW) 15
V1101 Her s 1 0.382661 11.95 11.95 0.00 19.01. 20:14 351 (N) 8
BG Boo p 1 0.64008 13.50 14.30 0.80 19.01. 20:14 42 (NE) -4
V1223 Her p 10 0.679439 10.40 10.70 0.30 19.01. 20:14 4 (N) 6
SV Ind p 10 0.443299 14.00 14.60 0.60 19.01. 20:14 241 (SW) -60
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.