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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:57 // 16:29 UTC
Civil Twilight (6°): 05:26 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:11 // 18:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IM Cep p 2 0.921584 13.20 14.20 1.00 22.02. 04:28 30 (NE) 34
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.02. 04:28 310 (NW) 48
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 22.02. 04:28 32 (NE) 17
V444 Cep p 10 1.43246 6.33 6.40 0.07 22.02. 04:29 43 (NE) 36
OO Aql s 1 0.506792 9.20 9.20 0.00 22.02. 04:29 106 (E) 25
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 22.02. 04:29 153 (SE) -59
V882 Per p 7 1.284831 11.90 12.70 0.80 22.02. 04:29 5 (N) 17
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 22.02. 04:29 59 (NE) 48
DY CVn s 1 0.2459495 12.00 12.00 0.00 22.02. 04:29 257 (W) 61
ES UMa s 1 0.5288515 11.00 11.40 0.40 22.02. 04:29 329 (NW) 47
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 22.02. 04:29 146 (SE) 26
EI Sge s 7 0.3882466 14.00 14.60 0.60 22.02. 04:29 96 (E) 31
VY Cnc s 10 0.7194195 11.90 12.30 0.40 22.02. 04:29 289 (W) 9
V1197 Her p 1 0.2626795 13.17 13.37 0.20 22.02. 04:29 149 (SE) 66
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 22.02. 04:30 146 (SE) 11
MX Ser p 4 0.30776 13.20 13.68 0.48 22.02. 04:30 170 (S) 36
BS Gem s 9 1.05035 14.70 14.70 0.00 22.02. 04:30 325 (NW) -10
AY Pup p 7 0.4689593 11.60 12.50 0.90 22.02. 04:30 276 (W) -38
V1097 Aql s 2 1.225237 13.90 14.00 0.10 22.02. 04:30 97 (E) 27
GV Aqr p 4 0.33677 13.60 14.00 0.40 22.02. 04:30 85 (E) -14
V663 Pup p 10 0.6974 17.24 17.33 0.09 22.02. 04:30 251 (W) -53
SX Lup p 5 0.685845 11.50 12.60 1.10 22.02. 04:30 179 (S) -4
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 22.02. 04:31 82 (E) 44
FO Aur p 1 0.609759 14.30 14.90 0.60 22.02. 04:31 334 (NW) -3
NN Dra s 7 0.382879 12.34 12.90 0.56 22.02. 04:31 322 (NW) 65
PR Boo s 10 0.371281 13.70 13.70 0.00 22.02. 04:31 218 (SW) 84
AO Cam p 1 0.3299026 9.50 10.00 0.50 22.02. 04:31 353 (N) 14
V562 Aur p 9 0.528805 12.87 13.21 0.34 22.02. 04:31 338 (N) -7
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 22.02. 04:31 334 (NW) -32
TY Men s 9 0.4616664 8.08 8.47 0.39 22.02. 04:31 187 (S) -57
PY Boo p 9 0.278049 12.10 12.65 0.55 22.02. 04:31 311 (NW) 88
W UMi s 1 1.7011485 8.51 8.66 0.15 22.02. 04:31 1 (N) 54
V1338 Her p 9 0.38467 14.90 15.35 0.45 22.02. 04:31 124 (SE) 39
TT Aur p 1 1.332735 8.59 9.50 0.91 22.02. 04:32 343 (N) 2
AS CrB s 1 0.380663 11.35 11.35 0.00 22.02. 04:32 165 (S) 75
CP Scl p 10 0.313662 12.90 13.63 0.73 22.02. 04:32 78 (E) -47
WZ UMi p 10 0.64137 12.85 13.15 0.30 22.02. 04:32 345 (N) 63
V501 Sgr p 6 1.513265 12.60 13.70 1.10 22.02. 04:32 141 (SE) -13
V427 Cas p 7 1.305989 13.30 13.80 0.50 22.02. 04:32 36 (NE) 32
GQ Boo s 1 0.3846402 12.65 12.65 0.00 22.02. 04:32 202 (S) 64
V407 Peg p 1 0.636884 9.30 9.70 0.40 22.02. 04:32 58 (NE) -5
V789 Her p 1 0.3200448 14.90 15.60 0.70 22.02. 04:32 109 (E) 74
V1167 Her p 3 0.275279 9.89 9.89 0.00 22.02. 04:32 166 (S) 46
LY Cas p 7 1.476428 14.90 16.40 1.50 22.02. 04:32 5 (N) 19
KT Lyr p 9 0.5815356 14.70 15.40 0.70 22.02. 04:33 102 (E) 54
Y Psc p 1 3.765818 10.10 13.10 3.00 22.02. 04:33 63 (NE) -11
LM Cnc s 5 0.315801 12.00 11.00 -1.00 22.02. 04:33 289 (W) 3
HM Mon p 1 0.40765587 13.40 14.20 0.80 22.02. 04:33 303 (NW) -24
V1286 Cen p 10 0.613378 11.37 11.98 0.61 22.02. 04:33 203 (SW) -6
NY Vir p 1 0.10101597 13.30 14.22 0.92 22.02. 04:33 217 (SW) 32
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.