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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

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 °
V922 Cyg s 7 1.422373 14.50 14.50 0.00 19.01. 17:19 297 (NW) 17
CN Lac s 1 0.6373524 12.40 12.60 0.20 19.01. 17:19 290 (W) 49
V2788 Ori p 7 0.500033 12.00 12.50 0.50 19.01. 17:19 111 (E) 24
MY Boo s 8 0.473378 13.70 14.20 0.50 19.01. 17:19 355 (N) 15
BL Leo s 1 0.28193 13.80 13.80 0.00 19.01. 17:19 34 (NE) -8
RT CMi p 8 1.258605 14.20 14.90 0.70 19.01. 17:19 93 (E) 11
V640 Aur s 1 0.3279975 12.52 13.00 0.48 19.01. 17:19 64 (NE) 56
BI Ser p 1 1.204852 11.50 12.20 0.70 19.01. 17:19 335 (NW) -19
BT CrB p 9 0.0892 18.90 20.40 1.50 19.01. 17:19 340 (N) -2
OQ UMa s 1 0.283356 13.00 13.60 0.60 19.01. 17:20 3 (N) 17
V1171 Cyg p 1 1.462119 10.00 10.30 0.30 19.01. 17:20 297 (NW) 22
V607 Cen p 10 4.44625 13.60 14.30 0.70 19.01. 17:20 157 (SE) -75
XZ Mon p 8 0.876084 13.40 15.10 1.70 19.01. 17:20 109 (E) 10
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 19.01. 17:20 179 (S) 22
KV Eri p 10 0.271753 12.48 13.01 0.53 19.01. 17:20 174 (S) -7
V391 Vir s 1 0.3543161 12.21 12.60 0.39 19.01. 17:20 34 (NE) -31
V447 Cam s 7 0.83614 11.89 12.03 0.14 19.01. 17:20 35 (NE) 54
QX Cyg p 8 0.8995035 14.30 15.00 0.70 19.01. 17:20 300 (NW) 26
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 19.01. 17:20 261 (W) 49
V424 Cam p 8 0.325849 13.15 13.50 0.35 19.01. 17:21 26 (NE) 56
YY Cnc s 1 0.698445 11.30 10.30 -1.00 19.01. 17:21 66 (NE) 21
BT Tri p 10 0.2512 14.20 14.80 0.60 19.01. 17:21 185 (S) 70
BK Oct p 10 0.3686 14.30 14.80 0.50 19.01. 17:21 204 (SW) -50
V1284 Cen p 10 0.323526 12.75 13.50 0.75 19.01. 17:21 29 (NE) -70
LZ Dra p 5 0.350349 12.00 12.50 0.50 19.01. 17:21 338 (N) 45
MQ UMa p 1 0.476069 11.57 11.83 0.26 19.01. 17:22 31 (NE) 11
LX Ser p 1 0.1584325 13.30 17.40 4.10 19.01. 17:22 340 (N) -19
V1353 Ori p 1 0.471453 12.93 13.20 0.27 19.01. 17:22 122 (SE) 23
EM Cyg s 1 0.2909091 11.90 11.90 0.00 19.01. 17:22 298 (NW) 17
V1167 Her s 3 0.275279 9.89 9.89 0.00 19.01. 17:22 326 (NW) -27
LV Pav p 10 0.533 14.00 14.50 0.50 19.01. 17:22 226 (SW) -44
TU UMi s 4 0.377268 8.84 8.84 0.00 19.01. 17:22 357 (N) 36
V2355 Oph p 10 2.10773 7.11 7.24 0.14 19.01. 17:22 304 (NW) -45
V776 Cas p 1 0.440417 8.94 9.09 0.15 19.01. 17:22 353 (N) 70
EH CVn p 1 0.263585 12.91 13.26 0.35 19.01. 17:22 8 (N) -8
BD Pav p 10 0.1793015 12.40 16.21 3.81 19.01. 17:23 233 (SW) -52
DH CVn s 1 0.365804 12.72 13.20 0.48 19.01. 17:23 23 (NE) 0
VY Sex p 1 0.4434355 9.01 9.30 0.29 19.01. 17:23 61 (NE) -25
CN Com p 1 0.7354425 13.30 14.00 0.70 19.01. 17:23 31 (NE) -18
V416 Gem p 7 0.256181 12.50 13.00 0.50 19.01. 17:23 90 (E) 30
V664 Cyg p 8 1.242015 13.10 13.60 0.50 19.01. 17:23 286 (W) 43
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 19.01. 17:23 48 (NE) -24
HW Vir s 1 0.11671953 10.50 11.20 0.70 19.01. 17:23 34 (NE) -44
VW Tri s 1 0.298863 13.90 14.40 0.50 19.01. 17:24 193 (S) 73
TU Mus s 9 1.3872845 8.17 8.65 0.48 19.01. 17:24 142 (SE) -63
GO CVn s 7 0.537569 13.50 13.50 0.00 19.01. 17:24 3 (N) 3
EX Hya p 10 0.068233846 9.60 13.99 4.39 19.01. 17:24 48 (NE) -63
QT Lup p 10 0.385957 12.32 12.82 0.50 19.01. 17:24 321 (NW) -83
FY Boo p 1 0.2411595 13.12 13.83 0.71 19.01. 17:24 8 (N) -17
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 19.01. 17:25 314 (NW) 12
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.