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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

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

Sunrise // Sunset: 06:08 // 16:20 UTC
Civil Twilight (6°): 05:36 // 16:51 UTC
Nautical Twilight (12°): 04:58 // 17:29 UTC
Astronomical Twilight (18°): 04:21 // 18:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MP Cen s 10 2.993469 9.70 10.00 0.30 16.02. 09:20 227 (SW) -59
TT CMi p 7 0.8455176 14.00 14.80 0.80 16.02. 09:20 9 (N) -34
GV Pup p 9 0.988358 12.90 13.70 0.80 16.02. 09:20 10 (N) -53
HS Leo p 2 0.337706 13.80 14.40 0.60 16.02. 09:20 319 (NW) -2
OR Gem p 8 2.02936 13.50 14.00 0.50 16.02. 09:20 20 (N) -16
TY UMa p 1 0.354548 11.48 12.14 0.66 16.02. 09:20 327 (NW) 27
HS Aqr s 1 0.7101875 9.35 9.35 0.00 16.02. 09:20 169 (S) 39
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 16.02. 09:20 154 (SE) 30
GI CVn s 8 0.30316 14.10 14.60 0.50 16.02. 09:20 306 (NW) 33
V423 Dra p 10 1.21747 10.93 11.25 0.32 16.02. 09:21 317 (NW) 81
EK Aqr s 1 0.61279 10.80 11.23 0.43 16.02. 09:21 125 (SE) 15
SY Phe s 1 5.27088632 9.75 9.96 0.21 16.02. 09:21 126 (SE) -26
GK Boo s 1 0.477772 10.30 10.30 0.00 16.02. 09:21 291 (W) 32
HS Vul p 1 0.3320847 13.90 14.20 0.30 16.02. 09:21 183 (S) 63
V689 Her p 10 1.43385 15.60 16.00 0.40 16.02. 09:22 256 (W) 33
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 16.02. 09:22 197 (S) 71
DE CMa s 10 0.6959637 13.00 13.40 0.40 16.02. 09:22 24 (NE) -66
OU Ser p 1 0.2967662 8.25 8.43 0.18 16.02. 09:22 267 (W) 24
AC Lib p 10 0.6649535 13.90 14.60 0.70 16.02. 09:22 244 (SW) -8
W For s 7 0.617895 13.13 13.13 0.00 16.02. 09:23 102 (E) -25
DW UMa s 1 0.13660653 15.10 16.60 1.50 16.02. 09:23 341 (N) 23
AV CrB p 1 0.30819 11.87 12.48 0.61 16.02. 09:23 269 (W) 42
V1747 Aql p 6 1.274275 10.34 11.00 0.66 16.02. 09:23 203 (SW) 47
V365 UMa p 10 0.381189 12.85 13.15 0.30 16.02. 09:23 313 (NW) 39
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 16.02. 09:23 194 (S) 73
TY Pup p 1 0.8192423 8.40 8.89 0.49 16.02. 09:24 18 (N) -60
V924 Oph p 10 0.359554 15.70 16.40 0.70 16.02. 09:24 214 (SW) 43
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 16.02. 09:24 134 (SE) 31
V609 Aur p 9 0.4747295 13.10 13.60 0.50 16.02. 09:24 30 (NE) 7
V1074 Sgr p 10 2.405785 12.70 15.20 2.50 16.02. 09:24 197 (S) 20
AP Leo p 1 0.430358 9.32 9.91 0.59 16.02. 09:24 312 (NW) -23
V416 Gem p 7 0.256181 12.50 13.00 0.50 16.02. 09:24 17 (N) -16
V629 And p 8 0.742579 11.20 11.66 0.46 16.02. 09:24 82 (E) 59
IY Lyr p 8 0.653167 13.80 14.10 0.30 16.02. 09:24 235 (SW) 63
IM And p 9 0.2703735 18.30 19.00 0.70 16.02. 09:25 75 (E) 42
OQ Dra p 7 0.3396745 13.20 13.80 0.60 16.02. 09:25 342 (N) 38
V1347 Her p 9 0.86027 13.25 13.65 0.40 16.02. 09:25 219 (SW) 47
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 16.02. 09:25 18 (N) -36
V400 Pav p 10 1.155466 9.18 9.33 0.15 16.02. 09:25 171 (S) -24
PT Boo p 9 0.4466345 12.60 12.82 0.22 16.02. 09:26 292 (W) 41
EV Cnc p 1 0.441439 12.75 12.90 0.15 16.02. 09:26 349 (N) -28
WW UMi p 8 0.601949 12.45 12.60 0.15 16.02. 09:27 336 (NW) 44
V981 Aql p 10 1.058151 14.10 15.30 1.20 16.02. 09:27 194 (S) 44
CZ Cha p 10 0.3225055 14.00 14.60 0.60 16.02. 09:27 192 (S) -57
MT Boo s 6 0.3653325 13.45 13.45 0.00 16.02. 09:27 294 (NW) 35
V457 Cam p 9 0.3033 13.80 14.20 0.40 16.02. 09:27 8 (N) 32
V728 Her p 1 0.4712895 10.90 11.50 0.60 16.02. 09:27 272 (W) 59
QX Vir s 1 0.242075 13.31 13.60 0.29 16.02. 09:27 262 (W) -1
EN Pup p 7 0.6721481 11.20 11.60 0.40 16.02. 09:28 18 (N) -66
IK Her p 1 1.099428 13.50 14.00 0.50 16.02. 09:28 262 (W) 50
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.