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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:43 // 16:41 UTC
Civil Twilight (6°): 05:12 // 17:12 UTC
Nautical Twilight (12°): 04:35 // 17:49 UTC
Astronomical Twilight (18°): 03:57 // 18:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HH Boo s 1 0.318666 11.00 11.00 0.00 01.03. 11:23 327 (NW) 16
GW Boo s 1 0.531544 10.25 10.25 0.00 01.03. 11:23 319 (NW) -10
BZ Leo s 8 0.2697257 15.30 15.80 0.50 01.03. 11:23 350 (N) -17
ZZ Aur s 1 0.601216 10.80 11.10 0.30 01.03. 11:23 54 (NE) 24
GZ And p 1 0.3050173 10.83 11.61 0.78 01.03. 11:23 81 (E) 58
V634 Mon p 7 2.114109 12.00 12.40 0.40 01.03. 11:23 64 (NE) -23
V477 Lyr p 9 0.471729 14.30 16.00 1.70 01.03. 11:23 272 (W) 35
RZ Tau s 1 0.4156763 10.08 10.66 0.58 01.03. 11:23 82 (E) 18
V1179 Her s 1 0.385505 11.39 11.69 0.30 01.03. 11:24 283 (W) 3
II CMa p 8 0.22919704 15.22 15.74 0.52 01.03. 11:24 76 (E) -29
V1016 Oph s 1 0.407161 13.10 14.10 1.00 01.03. 11:24 275 (W) -11
DK Cyg s 1 0.470693 10.37 10.90 0.53 01.03. 11:24 234 (SW) 68
V1144 Her p 10 0.25497 14.60 15.40 0.80 01.03. 11:24 310 (NW) 22
NS Com p 9 0.330805 13.25 13.60 0.35 01.03. 11:24 333 (NW) -13
NP Tel p 10 0.37512 12.90 13.40 0.50 01.03. 11:24 204 (SW) -18
BG UMa p 8 0.6630411 10.84 10.93 0.09 01.03. 11:24 340 (N) 20
PQ Dra p 9 0.3209415 13.90 14.50 0.60 01.03. 11:24 331 (NW) 24
EL Tuc s 7 0.3420282 13.00 13.50 0.50 01.03. 11:25 174 (S) -27
TU UMi p 4 0.377268 8.84 8.90 0.06 01.03. 11:25 344 (N) 42
V2701 Oph p 9 0.339611 12.00 12.50 0.50 01.03. 11:25 279 (W) 7
BI Vul s 1 0.2518236 14.15 14.86 0.71 01.03. 11:25 229 (SW) 60
FY Boo s 1 0.2411595 13.12 13.12 0.00 01.03. 11:25 322 (NW) -8
EX CVn s 4 0.2771572 13.10 13.10 0.00 01.03. 11:25 340 (N) 1
V651 Ara s 10 0.2770608 14.60 15.30 0.70 01.03. 11:25 227 (SW) -42
ET Boo s 1 0.64504 9.14 9.14 0.00 01.03. 11:25 322 (NW) 19
DU CVn p 2 0.3071015 13.10 14.50 1.40 01.03. 11:26 339 (N) 0
V449 Per p 1 0.4731033 12.70 13.30 0.60 01.03. 11:26 86 (E) 46
IM Vul s 1 0.454283 11.60 13.30 1.70 01.03. 11:26 238 (SW) 51
TU Boo s 1 0.324284 11.80 12.40 0.60 01.03. 11:26 322 (NW) 0
V880 Mon p 10 0.372458 8.21 8.41 0.20 01.03. 11:26 74 (E) -25
V448 Vel p 10 0.364875 11.63 11.97 0.34 01.03. 11:26 102 (E) -64
RZ Crv p 8 0.3318758 13.30 14.10 0.80 01.03. 11:27 316 (NW) -52
V509 Cyg p 6 1.609159 13.10 13.70 0.60 01.03. 11:27 278 (W) 66
V589 Lyr p 7 0.696433 11.60 12.00 0.40 01.03. 11:27 281 (W) 53
V400 Nor p 10 1.78686 9.99 10.45 0.46 01.03. 11:27 241 (SW) -38
EP Oct p 10 0.448784 12.37 13.17 0.80 01.03. 11:27 188 (S) -52
HO Psc p 9 0.324748 11.00 11.80 0.80 01.03. 11:27 128 (SE) 43
V678 Cyg s 10 2.29179 14.70 14.70 0.00 01.03. 11:27 262 (W) 78
V457 Mon p 4 0.950954 13.60 14.40 0.80 01.03. 11:27 69 (E) -19
V947 Per p 6 0.297667 13.45 14.05 0.60 01.03. 11:27 78 (E) 34
BQ Vul p 8 4.427215 11.90 13.00 1.10 01.03. 11:27 244 (SW) 51
DQ Car p 9 0.866837 11.10 11.50 0.40 01.03. 11:27 143 (SE) -80
V364 Per p 2 0.3394535 14.60 15.60 1.00 01.03. 11:27 88 (E) 49
EN Pup s 7 0.6721481 11.20 11.40 0.20 01.03. 11:27 78 (E) -45
IQ Cnc p 9 0.634624 13.05 13.45 0.40 01.03. 11:27 27 (NE) -21
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 01.03. 11:28 313 (NW) 84
ET Mus s 8 0.4593487 12.10 12.10 0.00 01.03. 11:28 195 (S) -63
V501 CrA s 10 0.4110817 12.80 13.40 0.60 01.03. 11:28 232 (SW) -21
RZ Com s 1 0.338507 10.42 10.42 0.00 01.03. 11:28 339 (N) -14
QT Aur p 4 1.089504 14.40 15.00 0.60 01.03. 11:28 51 (NE) 20
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.