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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:08 UTC
Nautical Twilight (12°): 05:32 // 16:48 UTC
Astronomical Twilight (18°): 04:54 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IO Cnc s 1 0.347694 13.00 12.00 -1.00 19.01. 13:25 17 (N) -22
AK Boo p 8 0.69403 15.80 16.30 0.50 19.01. 13:25 316 (NW) -4
V744 Cep s 5 0.624553 12.20 12.40 0.20 19.01. 13:25 1 (N) 71
MR Com s 1 0.412743 12.00 12.40 0.40 19.01. 13:26 322 (NW) -4
PT Dra p 10 0.270768 14.30 14.90 0.60 19.01. 13:26 322 (NW) 30
V343 Cen s 10 0.587651 11.70 12.10 0.40 19.01. 13:26 210 (SW) -75
EX Lac p 1 1.739306 13.60 14.60 1.00 19.01. 13:26 48 (NE) 86
V1851 Ori p 1 0.276946 12.00 12.50 0.50 19.01. 13:26 74 (E) 0
V558 And p 1 0.31092 15.62 16.10 0.48 19.01. 13:27 78 (E) 54
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 19.01. 13:27 277 (W) -58
V636 Oph p 10 2.233265 13.50 15.70 2.20 19.01. 13:27 250 (W) 29
V922 Cyg p 7 1.422373 14.50 15.80 1.30 19.01. 13:27 253 (W) 54
CU Tau p 1 0.412528 11.50 11.92 0.42 19.01. 13:27 79 (E) 25
V379 Cam p 8 1.1670805 12.00 14.70 2.70 19.01. 13:27 37 (NE) 38
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 19.01. 13:27 265 (W) 17
NR Cam p 1 0.255885 10.76 11.25 0.49 19.01. 13:27 9 (N) 40
BN Ari p 1 0.2993717 10.38 11.02 0.64 19.01. 13:27 97 (E) 41
ES Cnc s 1 1.067793 11.16 10.16 -1.00 19.01. 13:27 25 (NE) -25
V1151 Her p 10 0.27818 12.80 13.05 0.25 19.01. 13:28 309 (NW) 33
RU UMi p 1 0.524926 10.00 10.66 0.66 19.01. 13:28 342 (N) 35
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 19.01. 13:28 260 (W) 56
V687 Her p 4 0.321451 14.40 15.00 0.60 19.01. 13:28 288 (W) 16
HN Eri p 5 0.623592 8.66 8.97 0.31 19.01. 13:28 104 (E) -19
V405 CMa p 10 0.384692 10.64 10.98 0.34 19.01. 13:28 81 (E) -35
V659 Ara p 10 0.2918802 13.90 14.50 0.60 19.01. 13:28 218 (SW) -40
V964 Per p 8 0.417274 12.40 12.90 0.50 19.01. 13:29 48 (NE) 34
V730 Mon s 3 1.572317 8.85 8.95 0.10 19.01. 13:29 70 (E) -27
QV UMa s 6 0.311444 13.50 13.50 0.00 19.01. 13:29 7 (N) 10
GH Mon s 5 0.7071845 12.80 13.10 0.30 19.01. 13:29 59 (NE) -26
V374 Cam p 9 0.80684 12.40 13.10 0.70 19.01. 13:29 35 (NE) 41
DD Com s 1 0.2692074 14.30 14.90 0.60 19.01. 13:29 331 (NW) -13
KV Gem p 1 0.358522 12.40 12.90 0.50 19.01. 13:29 52 (NE) -9
EF CVn p 1 0.27205 13.10 13.50 0.40 19.01. 13:29 319 (NW) -1
QT UMa p 6 0.473539 11.00 11.80 0.80 19.01. 13:30 8 (N) 9
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 19.01. 13:30 17 (N) -11
NX Boo s 8 0.251135 13.02 13.36 0.34 19.01. 13:30 307 (NW) 13
SU Cep p 1 0.9014013 10.00 10.90 0.90 19.01. 13:30 325 (NW) 81
AW Cam s 5 0.7713465 8.22 8.36 0.14 19.01. 13:30 21 (N) 36
V757 Cep s 8 0.343873 14.00 14.70 0.70 19.01. 13:30 11 (N) 60
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 19.01. 13:30 284 (W) 60
HI Ara p 10 1.72402 14.30 16.50 2.20 19.01. 13:30 220 (SW) -30
V639 Aur s 4 0.3571 14.01 14.01 0.00 19.01. 13:30 39 (NE) 28
V362 Vel p 10 0.445178 9.08 9.36 0.28 19.01. 13:30 298 (NW) -83
V1173 Her p 10 0.2656288 9.95 10.40 0.45 19.01. 13:30 304 (NW) 33
II CMa s 8 0.22919704 15.22 15.22 0.00 19.01. 13:31 68 (E) -34
V580 Lyr s 1 0.289052 12.85 12.85 0.00 19.01. 13:31 271 (W) 49
TZ Dra s 1 0.8660332 9.60 9.60 0.00 19.01. 13:31 291 (W) 51
V393 Gem p 9 0.3639 16.90 17.14 0.24 19.01. 13:31 56 (NE) 4
CW Aqr s 4 0.542909 10.70 10.80 0.10 19.01. 13:32 182 (S) 23
V626 Pup p 10 1.425902 9.04 9.16 0.12 19.01. 13:32 79 (E) -62
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.