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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V630 Aur p 9 1.1958 14.03 14.24 0.21 20.12. 23:12 201 (S) 79
V387 Cam p 9 0.651141 12.50 13.10 0.60 20.12. 23:12 342 (N) 73
V1079 Cas p 9 0.283611 15.83 16.00 0.17 20.12. 23:13 311 (NW) 48
V981 Cyg p 10 0.507662 14.50 15.00 0.50 20.12. 23:13 347 (N) 18
CD Aqr p 9 4.837785 10.10 10.90 0.80 20.12. 23:13 303 (NW) -30
V616 Aql p 10 1.0031606 14.10 15.00 0.90 20.12. 23:13 338 (N) -27
V947 Cep p 10 0.331677 12.62 12.88 0.26 20.12. 23:13 347 (N) 48
IW Ara p 9 0.5368513 13.90 14.50 0.60 20.12. 23:13 150 (SE) -80
BQ Eri p 1 0.821972 10.94 11.28 0.34 20.12. 23:13 199 (S) 32
AF Pup p 10 0.3836773 13.30 13.50 0.20 20.12. 23:13 158 (S) -7
OQ Dra s 7 0.3396745 13.20 13.20 0.00 20.12. 23:14 27 (NE) 49
V384 Cam p 10 1.3846 12.50 12.80 0.30 20.12. 23:14 341 (N) 73
V660 Pup p 10 0.8015 16.34 16.64 0.30 20.12. 23:14 168 (S) -9
DO Leo p 7 0.2345148 16.00 17.00 1.00 20.12. 23:14 98 (E) 26
ET Mus p 8 0.4593487 12.10 12.90 0.80 20.12. 23:14 156 (SE) -50
V514 Cam p 6 0.362742 12.63 12.63 0.00 20.12. 23:14 16 (N) 51
V955 Cep s 9 1.040474 12.18 12.50 0.32 20.12. 23:14 347 (N) 48
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 20.12. 23:15 342 (N) 20
IL Boo s 6 0.347407 13.10 13.10 0.00 20.12. 23:15 41 (NE) 19
CR Lac p 10 0.36689 13.90 14.70 0.80 20.12. 23:15 320 (NW) 26
IP Peg s 1 0.15820616 13.00 13.00 0.00 20.12. 23:15 292 (W) 6
V412 Gem p 9 0.32667 16.36 16.96 0.60 20.12. 23:15 164 (S) 53
CN Lac s 1 0.6373524 12.40 12.60 0.20 20.12. 23:15 322 (NW) 19
RV Tri p 1 0.753664 11.50 13.30 1.80 20.12. 23:15 277 (W) 46
BZ CMi s 9 2.545936 11.40 11.40 0.00 20.12. 23:15 161 (S) 43
V528 Mon p 5 1.4237507 12.80 13.80 1.00 20.12. 23:15 164 (S) 41
MQ Boo p 7 0.493408 12.60 13.05 0.45 20.12. 23:16 36 (NE) 15
V1081 Cas p 9 0.374246 16.71 17.07 0.36 20.12. 23:16 311 (NW) 48
LY Pav s 9 0.37955 14.50 14.90 0.40 20.12. 23:16 202 (S) -67
V912 Cyg p 2 2.52819 12.40 13.00 0.60 20.12. 23:16 343 (N) -7
IT Her p 1 0.3393957 12.90 13.30 0.40 20.12. 23:16 353 (N) -14
V582 Lyr s 1 0.255905 13.44 13.44 0.00 20.12. 23:16 353 (N) 1
DS Eri p 10 0.827705 11.06 11.70 0.64 20.12. 23:17 206 (SW) -8
FZ Ori s 1 0.3999873 10.70 11.20 0.50 20.12. 23:17 192 (S) 42
FW CVn p 10 0.3454 9.25 9.32 0.07 20.12. 23:17 46 (NE) 17
GK Aqr p 1 0.327415 12.40 13.60 1.20 20.12. 23:17 293 (NW) -19
V1637 Ori p 9 1.82278 12.00 13.10 1.10 20.12. 23:17 205 (SW) 34
EX Leo s 1 0.408605 8.27 8.27 0.00 20.12. 23:17 97 (E) 27
HP Pav s 10 0.2978 14.90 15.50 0.60 20.12. 23:17 202 (S) -65
HR Gem s 1 1.068963 11.40 11.70 0.30 20.12. 23:18 183 (S) 65
V592 Lyr p 1 0.355684 11.54 11.74 0.20 20.12. 23:18 357 (N) -6
V480 Peg p 9 0.3735416 12.90 13.30 0.40 20.12. 23:18 311 (NW) -3
V417 Aql s 1 0.3703135 11.00 11.50 0.50 20.12. 23:18 337 (NW) -32
V516 Her s 9 0.4632348 16.40 17.10 0.70 20.12. 23:18 9 (N) -15
FQ CVn p 1 0.371037 12.95 13.40 0.45 20.12. 23:18 54 (NE) 12
V873 Mon s 8 3.19665 10.58 10.58 0.00 20.12. 23:18 177 (S) 42
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 20.12. 23:18 35 (NE) -51
PZ Boo s 7 0.622672 12.90 12.90 0.00 20.12. 23:18 30 (NE) 10
V843 Mon s 2 0.526121 12.40 12.90 0.50 20.12. 23:19 165 (S) 49
AF Aps s 4 0.7976244 13.40 13.90 0.50 20.12. 23:19 165 (S) -58
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.