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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1173 Her p 10 0.2656288 9.95 10.40 0.45 16.12. 19:52 341 (N) 9
S Equ s 2 3.436106 8.00 8.11 0.11 16.12. 19:52 269 (W) 7
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 16.12. 19:52 182 (S) 37
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 16.12. 19:52 314 (NW) 76
EF CVn p 1 0.27205 13.10 13.50 0.40 16.12. 19:52 13 (N) -11
V514 And p 10 0.366929 13.90 14.30 0.40 16.12. 19:53 241 (SW) 67
OS Boo p 10 0.275727 13.80 14.10 0.30 16.12. 19:53 355 (N) 3
V1009 Cas s 7 0.784681 12.30 12.50 0.20 16.12. 19:53 301 (NW) 73
SZ Mic p 10 0.4 13.40 14.00 0.60 16.12. 19:53 242 (SW) -29
BB Men p 10 0.257701 11.46 11.92 0.46 16.12. 19:53 164 (S) -40
V1055 Sco p 4 0.363686 8.65 8.92 0.27 16.12. 19:54 292 (W) -67
ER Vul s 1 0.698095 7.27 7.49 0.22 16.12. 19:54 284 (W) 25
RZ Col s 10 0.565194 11.00 11.20 0.20 16.12. 19:54 148 (SE) -3
AC Tuc p 10 1.265821 11.30 12.97 1.67 16.12. 19:54 203 (SW) -25
FZ CVn s 9 0.358335 13.50 13.80 0.30 16.12. 19:54 8 (N) 0
MQ UMa s 1 0.476069 11.57 11.57 0.00 16.12. 19:54 34 (NE) 13
QY Hya s 2 0.292341 9.04 9.04 0.00 16.12. 19:54 66 (NE) -54
V734 Car s 10 3.10746 11.20 11.20 0.00 16.12. 19:54 129 (SE) -57
TY Cnc p 6 2.768265 12.70 15.70 3.00 16.12. 19:55 83 (E) 5
V404 Gem p 1 0.348706 11.59 12.13 0.54 16.12. 19:55 101 (E) 30
PX Cep p 8 3.126952 12.00 13.70 1.70 16.12. 19:55 322 (NW) 50
MT Her s 1 0.4877185 11.86 12.30 0.44 16.12. 19:55 306 (NW) -9
V3903 Sgr s 10 1.7442288 7.00 7.00 0.00 16.12. 19:55 283 (W) -42
TZ Boo s 1 0.29716095 10.41 10.82 0.41 16.12. 19:55 354 (N) 0
AM Her p 1 0.128927 12.30 15.70 3.40 16.12. 19:55 326 (NW) 20
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 16.12. 19:55 254 (W) 4
HI Vul p 5 1.293721 12.30 12.70 0.40 16.12. 19:55 297 (NW) 15
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 16.12. 19:56 237 (SW) 18
DE CMa s 10 0.6959637 13.00 13.40 0.40 16.12. 19:56 121 (SE) -10
BM Dra p 10 3.529285 14.60 15.70 1.10 16.12. 19:56 322 (NW) 35
TY Lyn s 2 4.331663 10.00 10.00 0.00 16.12. 19:56 59 (NE) 36
V948 Mon s 7 0.377107 13.00 13.60 0.60 16.12. 19:56 98 (E) 6
CF CrB p 10 0.262445 14.14 14.54 0.40 16.12. 19:56 341 (N) -8
V861 Her s 1 0.3446312 13.80 13.80 0.00 16.12. 19:56 336 (NW) 6
LQ Dra p 7 1.841638 11.63 13.45 1.82 16.12. 19:56 326 (NW) 21
V391 Vir p 1 0.3543161 12.21 12.84 0.63 16.12. 19:57 39 (NE) -29
V997 Cyg s 1 0.458224 14.10 14.10 0.00 16.12. 19:57 316 (NW) 32
EY CVn p 1 0.342687 11.91 12.25 0.34 16.12. 19:57 19 (N) -3
V1183 Her p 10 0.3095 12.65 13.10 0.45 16.12. 19:57 338 (N) -2
DS Eri p 10 0.827705 11.06 11.70 0.64 16.12. 19:57 167 (S) -4
QZ Cep p 10 3.280835 11.30 11.90 0.60 16.12. 19:57 324 (NW) 62
AV For p 10 1.8797 8.63 8.72 0.09 16.12. 19:57 185 (S) 10
XY Boo s 1 0.370564 10.30 10.61 0.31 16.12. 19:57 13 (N) -19
RW Tri p 1 0.23188315 12.50 15.61 3.11 16.12. 19:58 189 (S) 68
LX Aur p 10 0.362058 15.00 16.50 1.50 16.12. 19:58 70 (E) 54
EK Com p 1 0.266685 12.70 13.40 0.70 16.12. 19:58 25 (NE) -9
V1181 Her s 1 0.337042 11.00 11.36 0.36 16.12. 19:58 339 (N) 0
V353 Lup p 10 0.67957 12.20 12.80 0.60 16.12. 19:58 323 (NW) -81
CV Dra s 1 0.6175995 9.50 9.50 0.00 16.12. 19:58 337 (NW) 23
AP Aur p 1 0.569374 10.90 11.40 0.50 16.12. 19:58 77 (E) 39
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.