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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:13 // 16:14 UTC
Civil Twilight (6°): 05:42 // 16:46 UTC
Nautical Twilight (12°): 05:04 // 17:24 UTC
Astronomical Twilight (18°): 04:26 // 18:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT Hyi p 10 0.2840352 12.28 13.15 0.87 13.02. 09:07 164 (S) -47
V1167 Her p 3 0.275279 9.89 9.89 0.00 13.02. 09:07 242 (SW) 30
V676 Cen p 7 0.292394 11.90 12.60 0.70 13.02. 09:08 234 (SW) -21
KK Boo p 10 0.279134 14.30 14.80 0.50 13.02. 09:08 296 (NW) 37
V400 Lyr p 1 0.253427 12.70 13.35 0.65 13.02. 09:08 206 (SW) 77
V639 Aur p 4 0.3571 14.01 14.85 0.84 13.02. 09:08 16 (N) 15
XY Boo s 1 0.370564 10.30 10.61 0.31 13.02. 09:08 282 (W) 16
V392 Ori p 1 0.659284 10.90 11.50 0.60 13.02. 09:08 23 (NE) -19
V484 Cyg p 5 1.293831 13.50 14.50 1.00 13.02. 09:08 166 (S) 75
HH Boo p 1 0.318666 11.00 11.50 0.50 13.02. 09:09 299 (NW) 39
RR Cen p 9 0.6056895 7.27 7.68 0.41 13.02. 09:09 221 (SW) -37
V1022 Tau p 2 0.347171 14.96 15.72 0.77 13.02. 09:09 46 (NE) 1
V1104 Her s 1 0.227876 13.30 13.30 0.00 13.02. 09:09 275 (W) 75
GU Aps s 10 0.436522 14.00 14.50 0.50 13.02. 09:09 192 (S) -44
NR Cam p 1 0.255885 10.76 11.25 0.49 13.02. 09:09 359 (N) 38
XY Cep p 3 2.774518 10.05 10.90 0.85 13.02. 09:09 34 (NE) 55
V415 Nor p 10 0.4805 17.54 18.00 0.46 13.02. 09:09 212 (SW) -27
V2394 Oph s 8 0.589356 11.25 11.90 0.65 13.02. 09:10 223 (SW) 4
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 13.02. 09:10 249 (W) -33
V501 Cam p 9 0.454388 13.80 14.10 0.30 13.02. 09:10 356 (N) 40
NN Dra s 7 0.382879 12.34 12.90 0.56 13.02. 09:10 327 (NW) 40
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 13.02. 09:10 206 (SW) 85
RV Crt s 10 1.170501 9.20 9.40 0.20 13.02. 09:10 285 (W) -38
VW LMi s 1 0.477552 8.03 8.45 0.42 13.02. 09:10 319 (NW) 2
LY And s 4 0.345031 13.80 13.80 0.00 13.02. 09:11 57 (NE) 23
V1055 Sco p 4 0.363686 8.65 8.92 0.27 13.02. 09:11 217 (SW) -8
EY Lac s 5 2.277929 13.80 13.80 0.00 13.02. 09:11 63 (NE) 63
HI Lac p 10 0.1666655 15.00 18.00 3.00 13.02. 09:11 64 (NE) 61
CN And p 1 0.4627909 9.70 10.25 0.55 13.02. 09:11 74 (E) 42
TY UMa p 1 0.354548 11.48 12.14 0.66 13.02. 09:11 324 (NW) 29
XX Sex s 7 0.5401135 9.30 9.50 0.20 13.02. 09:11 311 (NW) -36
V640 Aur s 1 0.3279975 12.52 13.00 0.48 13.02. 09:11 16 (N) 15
AY Gem p 1 3.053641 10.80 11.90 1.10 13.02. 09:11 18 (N) -18
V502 And p 6 0.318892 13.80 14.20 0.40 13.02. 09:11 80 (E) 32
EL CVn p 9 0.795627 9.42 9.59 0.17 13.02. 09:11 304 (NW) 29
MY Cyg s 1 4.0051873 8.30 8.99 0.69 13.02. 09:11 155 (SE) 73
KM UMa p 1 0.3518602 11.00 11.50 0.50 13.02. 09:11 314 (NW) 11
IL Cnc s 1 0.267656 12.35 11.35 -1.00 13.02. 09:12 343 (N) -18
LQ Com p 1 0.356835 12.80 13.30 0.50 13.02. 09:12 299 (NW) 10
FS Aqr s 7 0.26205 13.20 13.20 0.00 13.02. 09:12 138 (SE) 31
V822 Cyg p 2 1.267769 12.90 14.20 1.30 13.02. 09:12 173 (S) 76
MM Cas p 1 1.158475 12.00 13.10 1.10 13.02. 09:12 53 (NE) 45
UU Aqr p 1 0.16358045 10.90 12.60 1.70 13.02. 09:12 139 (SE) 28
IY Aps p 10 0.4184362 12.70 13.00 0.30 13.02. 09:12 194 (S) -37
EZ Lac s 1 2.790864 14.30 14.30 0.00 13.02. 09:12 71 (E) 62
FH Del p 10 0.6780377 14.60 15.40 0.80 13.02. 09:12 161 (S) 58
V524 Hya p 10 0.15 17.12 19.40 2.28 13.02. 09:12 331 (NW) -35
RT LMi p 1 0.3749177 11.40 11.70 0.30 13.02. 09:13 335 (NW) -1
V436 Cam p 10 1.0541 13.50 14.10 0.60 13.02. 09:13 10 (N) 28
NN Ser p 1 0.1300801 17.00 23.00 6.00 13.02. 09:14 254 (W) 30
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.