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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09

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

Sunrise // Sunset: 06:47 // 15:00 UTC
Civil Twilight (6°): 06:11 // 15:36 UTC
Nautical Twilight (12°): 05:30 // 16:17 UTC
Astronomical Twilight (18°): 04:50 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GT Cyg s 9 2.974353 13.30 13.35 0.05 12.12. 22:36 312 (NW) 22
BM Mon s 1 1.2449444 12.20 12.30 0.10 12.12. 22:36 142 (SE) 34
V1107 Cas p 1 0.273412 12.88 13.20 0.32 12.12. 22:36 312 (NW) 58
UZ Oct s 10 1.149383 9.03 9.48 0.45 12.12. 22:37 181 (S) -45
EX Lyr p 1 0.717293 12.08 12.68 0.60 12.12. 22:37 339 (N) -11
BI CVn s 1 0.3842103 10.35 10.75 0.40 12.12. 22:37 46 (NE) 12
AH Mic s 10 0.387315 13.20 13.60 0.40 12.12. 22:37 259 (W) -48
KT Aps s 10 0.3742 15.00 15.20 0.20 12.12. 22:37 181 (S) -64
RU UMi p 1 0.524926 10.00 10.66 0.66 12.12. 22:37 19 (N) 36
UV Mon s 1 0.415677 12.50 12.50 0.00 12.12. 22:38 144 (SE) 35
BL Leo s 1 0.28193 13.80 13.80 0.00 12.12. 22:38 67 (NE) 13
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 12.12. 22:38 276 (W) 58
GI Aur p 1 1.207858 11.60 12.10 0.50 12.12. 22:38 143 (SE) 66
QX Cyg p 8 0.8995035 14.30 15.00 0.70 12.12. 22:38 328 (NW) 6
BO Del p 9 0.51667 14.30 15.80 1.50 12.12. 22:38 308 (NW) -11
SU Ind s 8 0.986356 9.50 9.70 0.20 12.12. 22:39 254 (W) -53
V1638 Ori p 8 0.614052 11.43 11.86 0.43 12.12. 22:39 184 (S) 37
V2701 Oph p 9 0.339611 12.00 12.50 0.50 12.12. 22:39 4 (N) -29
V535 Aur p 5 0.384744 12.73 13.17 0.44 12.12. 22:39 96 (E) 75
V687 Her s 4 0.321451 14.40 14.90 0.50 12.12. 22:39 13 (N) -15
IU Aps s 10 0.3046 14.20 14.60 0.40 12.12. 22:39 179 (S) -59
V555 Aur p 5 0.9097945 14.10 16.10 2.00 12.12. 22:40 168 (S) 68
V593 Cen p 10 0.7553457 10.30 11.00 0.70 12.12. 22:40 135 (SE) -57
V1052 Her s 1 0.370829 12.20 12.20 0.00 12.12. 22:40 358 (N) -17
V934 Mon s 9 0.509444 12.60 12.60 0.00 12.12. 22:40 142 (SE) 32
EY Cas p 1 0.4819812 14.00 14.50 0.50 12.12. 22:40 311 (NW) 47
RY Men p 10 0.369514 13.19 14.16 0.97 12.12. 22:40 185 (S) -42
IN Boo s 7 0.285759 13.90 13.90 0.00 12.12. 22:40 37 (NE) 0
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 12.12. 22:40 4 (N) 17
BG Vul s 1 0.4032397 12.90 13.70 0.80 12.12. 22:40 305 (NW) 1
V519 Cam p 8 0.85026 12.58 13.05 0.47 12.12. 22:40 6 (N) 46
V919 Aql s 10 0.79521 13.00 13.80 0.80 12.12. 22:40 319 (NW) -33
FP Boo s 6 0.640464 10.16 10.16 0.00 12.12. 22:41 16 (N) 5
HS Cnc p 7 0.359488 13.16 13.27 0.11 12.12. 22:41 110 (E) 31
V636 Aur p 1 0.3406176 13.70 14.10 0.40 12.12. 22:41 148 (SE) 73
IZ Aur s 1 0.771167 13.00 13.00 0.00 12.12. 22:41 66 (NE) 83
V473 Cam p 7 0.298438 11.55 12.20 0.65 12.12. 22:42 14 (N) 60
V421 Gem p 9 0.4231 15.00 15.80 0.80 12.12. 22:42 125 (SE) 57
BQ Tri p 10 0.495851 12.50 12.85 0.35 12.12. 22:42 262 (W) 53
NO Pup p 9 1.256884 6.53 6.98 0.45 12.12. 22:42 144 (SE) -9
V747 Her p 8 0.898964 14.40 15.00 0.60 12.12. 22:42 3 (N) 3
V552 And p 4 0.28133 16.89 17.55 0.66 12.12. 22:42 278 (W) 57
MR Del p 1 0.5216895 8.85 9.16 0.31 12.12. 22:42 306 (NW) -20
KL Aur p 9 3.1945 13.34 15.13 1.79 12.12. 22:42 72 (E) 81
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 12.12. 22:43 110 (E) 37
V657 Pup p 10 0.7413 17.00 17.20 0.20 12.12. 22:43 158 (S) -12
V653 Ara p 10 0.2614 12.50 12.90 0.40 12.12. 22:43 144 (SE) -84
V1301 Sco p 8 1.95406 13.00 13.50 0.50 12.12. 22:43 5 (N) -75
V528 Mon p 5 1.4237507 12.80 13.80 1.00 12.12. 22:43 145 (SE) 37
BQ Phe p 10 0.218481 10.43 10.60 0.17 12.12. 22:43 226 (SW) -25
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.